6551208240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{634807}}^1$

素因数の和:634866

約数の個数: 80

約数和(自身を含む): 20781074688

約数和(自身を除く): 14229866448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 634807, 1269614, 1904421, 2539228, 3174035, 3808842, 5078456, 6348070, 7617684, 9522105, 10156912, 12696140, 15235368, 19044210, 25392280, 27296701, 30470736, 38088420, 50784560, 54593402, 76176840, 81890103, 109186804, 136483505, 152353680, 163780206, 218373608, 272967010, 327560412, 409450515, 436747216, 545934020, 655120824, 818901030, 1091868040, 1310241648, 1637802060, 2183736080, 3275604120, 6551208240]

約数ペア:

[(1, 6551208240), (2, 3275604120), (3, 2183736080), (4, 1637802060), (5, 1310241648), (6, 1091868040), (8, 818901030), (10, 655120824), (12, 545934020), (15, 436747216), (16, 409450515), (20, 327560412), (24, 272967010), (30, 218373608), (40, 163780206), (43, 152353680), (48, 136483505), (60, 109186804), (80, 81890103), (86, 76176840), (120, 54593402), (129, 50784560), (172, 38088420), (215, 30470736), (240, 27296701), (258, 25392280), (344, 19044210), (430, 15235368), (516, 12696140), (645, 10156912), (688, 9522105), (860, 7617684), (1032, 6348070), (1290, 5078456), (1720, 3808842), (2064, 3174035), (2580, 2539228), (3440, 1904421), (5160, 1269614), (10320, 634807)]