1044994020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{3697}}^1$

素因数の和:4389

約数の個数: 96

約数和(自身を含む): 3349855488

約数和(自身を除く): 2304861468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 673, 1346, 2019, 2692, 3365, 3697, 4038, 4711, 6730, 7394, 8076, 9422, 10095, 11091, 13460, 14133, 14788, 18485, 18844, 20190, 22182, 23555, 25879, 28266, 36970, 40380, 44364, 47110, 51758, 55455, 56532, 70665, 73940, 77637, 94220, 103516, 110910, 129395, 141330, 155274, 221820, 258790, 282660, 310548, 388185, 517580, 776370, 1552740, 2488081, 4976162, 7464243, 9952324, 12440405, 14928486, 17416567, 24880810, 29856972, 34833134, 37321215, 49761620, 52249701, 69666268, 74642430, 87082835, 104499402, 149284860, 174165670, 208998804, 261248505, 348331340, 522497010, 1044994020]

約数ペア:

[(1, 1044994020), (2, 522497010), (3, 348331340), (4, 261248505), (5, 208998804), (6, 174165670), (7, 149284860), (10, 104499402), (12, 87082835), (14, 74642430), (15, 69666268), (20, 52249701), (21, 49761620), (28, 37321215), (30, 34833134), (35, 29856972), (42, 24880810), (60, 17416567), (70, 14928486), (84, 12440405), (105, 9952324), (140, 7464243), (210, 4976162), (420, 2488081), (673, 1552740), (1346, 776370), (2019, 517580), (2692, 388185), (3365, 310548), (3697, 282660), (4038, 258790), (4711, 221820), (6730, 155274), (7394, 141330), (8076, 129395), (9422, 110910), (10095, 103516), (11091, 94220), (13460, 77637), (14133, 73940), (14788, 70665), (18485, 56532), (18844, 55455), (20190, 51758), (22182, 47110), (23555, 44364), (25879, 40380), (28266, 36970)]