20114109120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{2993171}}^1$

素因数の和:2993198

約数の個数: 112

約数和(自身を含む): 72985506048

約数和(自身を除く): 52871396928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 2993171, 5986342, 8979513, 11972684, 14965855, 17959026, 20952197, 23945368, 29931710, 35918052, 41904394, 44897565, 47890736, 59863420, 62856591, 71836104, 83808788, 89795130, 95781472, 104760985, 119726840, 125713182, 143672208, 167617576, 179590260, 191562944, 209521970, 239453680, 251426364, 287344416, 314282955, 335235152, 359180520, 419043940, 478907360, 502852728, 574688832, 628565910, 670470304, 718361040, 838087880, 957814720, 1005705456, 1257131820, 1340940608, 1436722080, 1676175760, 2011410912, 2514263640, 2873444160, 3352351520, 4022821824, 5028527280, 6704703040, 10057054560, 20114109120]

約数ペア:

[(1, 20114109120), (2, 10057054560), (3, 6704703040), (4, 5028527280), (5, 4022821824), (6, 3352351520), (7, 2873444160), (8, 2514263640), (10, 2011410912), (12, 1676175760), (14, 1436722080), (15, 1340940608), (16, 1257131820), (20, 1005705456), (21, 957814720), (24, 838087880), (28, 718361040), (30, 670470304), (32, 628565910), (35, 574688832), (40, 502852728), (42, 478907360), (48, 419043940), (56, 359180520), (60, 335235152), (64, 314282955), (70, 287344416), (80, 251426364), (84, 239453680), (96, 209521970), (105, 191562944), (112, 179590260), (120, 167617576), (140, 143672208), (160, 125713182), (168, 119726840), (192, 104760985), (210, 95781472), (224, 89795130), (240, 83808788), (280, 71836104), (320, 62856591), (336, 59863420), (420, 47890736), (448, 44897565), (480, 41904394), (560, 35918052), (672, 29931710), (840, 23945368), (960, 20952197), (1120, 17959026), (1344, 14965855), (1680, 11972684), (2240, 8979513), (3360, 5986342), (6720, 2993171)]