1685615280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{413141}}^1$

素因数の和:413174

約数の個数: 80

約数和(自身を含む): 5532797664

約数和(自身を除く): 3847182384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 413141, 826282, 1239423, 1652564, 2065705, 2478846, 3305128, 4131410, 4957692, 6197115, 6610256, 7023397, 8262820, 9915384, 12394230, 14046794, 16525640, 19830768, 21070191, 24788460, 28093588, 33051280, 35116985, 42140382, 49576920, 56187176, 70233970, 84280764, 99153840, 105350955, 112374352, 140467940, 168561528, 210701910, 280935880, 337123056, 421403820, 561871760, 842807640, 1685615280]

約数ペア:

[(1, 1685615280), (2, 842807640), (3, 561871760), (4, 421403820), (5, 337123056), (6, 280935880), (8, 210701910), (10, 168561528), (12, 140467940), (15, 112374352), (16, 105350955), (17, 99153840), (20, 84280764), (24, 70233970), (30, 56187176), (34, 49576920), (40, 42140382), (48, 35116985), (51, 33051280), (60, 28093588), (68, 24788460), (80, 21070191), (85, 19830768), (102, 16525640), (120, 14046794), (136, 12394230), (170, 9915384), (204, 8262820), (240, 7023397), (255, 6610256), (272, 6197115), (340, 4957692), (408, 4131410), (510, 3305128), (680, 2478846), (816, 2065705), (1020, 1652564), (1360, 1239423), (2040, 826282), (4080, 413141)]