18223246860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3337591}}^1$

素因数の和:3337623

約数の個数: 96

約数和(自身を含む): 62800131072

約数和(自身を除く): 44576884212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 3337591, 6675182, 10012773, 13350364, 16687955, 20025546, 23363137, 33375910, 40051092, 43388683, 46726274, 50063865, 66751820, 70089411, 86777366, 93452548, 100127730, 116815685, 130166049, 140178822, 173554732, 200255460, 216943415, 233631370, 260332098, 280357644, 303720781, 350447055, 433886830, 467262740, 520664196, 607441562, 650830245, 700894110, 867773660, 911162343, 1214883124, 1301660490, 1401788220, 1518603905, 1822324686, 2603320980, 3037207810, 3644649372, 4555811715, 6074415620, 9111623430, 18223246860]

約数ペア:

[(1, 18223246860), (2, 9111623430), (3, 6074415620), (4, 4555811715), (5, 3644649372), (6, 3037207810), (7, 2603320980), (10, 1822324686), (12, 1518603905), (13, 1401788220), (14, 1301660490), (15, 1214883124), (20, 911162343), (21, 867773660), (26, 700894110), (28, 650830245), (30, 607441562), (35, 520664196), (39, 467262740), (42, 433886830), (52, 350447055), (60, 303720781), (65, 280357644), (70, 260332098), (78, 233631370), (84, 216943415), (91, 200255460), (105, 173554732), (130, 140178822), (140, 130166049), (156, 116815685), (182, 100127730), (195, 93452548), (210, 86777366), (260, 70089411), (273, 66751820), (364, 50063865), (390, 46726274), (420, 43388683), (455, 40051092), (546, 33375910), (780, 23363137), (910, 20025546), (1092, 16687955), (1365, 13350364), (1820, 10012773), (2730, 6675182), (5460, 3337591)]