2007672960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1045663}}^1$

素因数の和:1045685

約数の個数: 64

約数和(自身を含む): 6399463680

約数和(自身を除く): 4391790720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1045663, 2091326, 3136989, 4182652, 5228315, 6273978, 8365304, 10456630, 12547956, 15684945, 16730608, 20913260, 25095912, 31369890, 33461216, 41826520, 50191824, 62739780, 66922432, 83653040, 100383648, 125479560, 133844864, 167306080, 200767296, 250959120, 334612160, 401534592, 501918240, 669224320, 1003836480, 2007672960]

約数ペア:

[(1, 2007672960), (2, 1003836480), (3, 669224320), (4, 501918240), (5, 401534592), (6, 334612160), (8, 250959120), (10, 200767296), (12, 167306080), (15, 133844864), (16, 125479560), (20, 100383648), (24, 83653040), (30, 66922432), (32, 62739780), (40, 50191824), (48, 41826520), (60, 33461216), (64, 31369890), (80, 25095912), (96, 20913260), (120, 16730608), (128, 15684945), (160, 12547956), (192, 10456630), (240, 8365304), (320, 6273978), (384, 5228315), (480, 4182652), (640, 3136989), (960, 2091326), (1920, 1045663)]