Capital Stock and Earnings Per Share - Summary of Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Feb. 03, 2024	Jan. 28, 2023	Jan. 29, 2022
Basic earnings per share:
Net income	$ 4,474	$ 3,498	$ 3,283
Weighted average common shares outstanding for basic earnings per share calculation (in shares)	1,146	1,166	1,200
Basic earnings per share (in dollars per share)	$ 3.90	$ 3.00	$ 2.74
Diluted earnings per share:
Net income	$ 4,474	$ 3,498	$ 3,283
Weighted average common shares outstanding for basic earnings per share calculation (in shares)	1,146	1,166	1,200
Assumed exercise/vesting of stock options and awards (in shares)	13	12	16
Weighted average common shares outstanding for diluted earnings per share calculation (in shares)	1,159	1,178	1,216
Diluted earnings per share (in dollars per share)	$ 3.86	$ 2.97	$ 2.70
Cash dividends declared per share (in dollars per share)	$ 1.33	$ 1.18	$ 1.04