9925241480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103951}}^1$

素因数の和:104011

約数の個数: 128

約数和(自身を含む): 28740648960

約数和(自身を除く): 18815407480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 616, 620, 682, 770, 868, 1085, 1240, 1364, 1540, 1705, 1736, 2170, 2387, 2728, 3080, 3410, 4340, 4774, 6820, 8680, 9548, 11935, 13640, 19096, 23870, 47740, 95480, 103951, 207902, 415804, 519755, 727657, 831608, 1039510, 1143461, 1455314, 2079020, 2286922, 2910628, 3222481, 3638285, 4158040, 4573844, 5717305, 5821256, 6444962, 7276570, 8004227, 9147688, 11434610, 12889924, 14553140, 16008454, 16112405, 22557367, 22869220, 25779848, 29106280, 32016908, 32224810, 35447291, 40021135, 45114734, 45738440, 64033816, 64449620, 70894582, 80042270, 90229468, 112786835, 128899240, 141789164, 160084540, 177236455, 180458936, 225573670, 248131037, 283578328, 320169080, 354472910, 451147340, 496262074, 708945820, 902294680, 992524148, 1240655185, 1417891640, 1985048296, 2481310370, 4962620740, 9925241480]

約数ペア:

[(1, 9925241480), (2, 4962620740), (4, 2481310370), (5, 1985048296), (7, 1417891640), (8, 1240655185), (10, 992524148), (11, 902294680), (14, 708945820), (20, 496262074), (22, 451147340), (28, 354472910), (31, 320169080), (35, 283578328), (40, 248131037), (44, 225573670), (55, 180458936), (56, 177236455), (62, 160084540), (70, 141789164), (77, 128899240), (88, 112786835), (110, 90229468), (124, 80042270), (140, 70894582), (154, 64449620), (155, 64033816), (217, 45738440), (220, 45114734), (248, 40021135), (280, 35447291), (308, 32224810), (310, 32016908), (341, 29106280), (385, 25779848), (434, 22869220), (440, 22557367), (616, 16112405), (620, 16008454), (682, 14553140), (770, 12889924), (868, 11434610), (1085, 9147688), (1240, 8004227), (1364, 7276570), (1540, 6444962), (1705, 5821256), (1736, 5717305), (2170, 4573844), (2387, 4158040), (2728, 3638285), (3080, 3222481), (3410, 2910628), (4340, 2286922), (4774, 2079020), (6820, 1455314), (8680, 1143461), (9548, 1039510), (11935, 831608), (13640, 727657), (19096, 519755), (23870, 415804), (47740, 207902), (95480, 103951)]