528899844020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{691}}^1\times {\mathrm{3181}}^1$

素因数の和:4161

約数の個数: 96

約数和(自身を含む): 1138634050176

約数和(自身を除く): 609734206156

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 227, 265, 454, 530, 691, 908, 1060, 1135, 1382, 2270, 2764, 3181, 3455, 4540, 6362, 6910, 12031, 12724, 13820, 15905, 24062, 31810, 36623, 48124, 60155, 63620, 73246, 120310, 146492, 156857, 168593, 183115, 240620, 313714, 337186, 366230, 627428, 674372, 722087, 732460, 784285, 842965, 1444174, 1568570, 1685930, 2198071, 2888348, 3137140, 3371860, 3610435, 4396142, 7220870, 8313421, 8792284, 10990355, 14441740, 16626842, 21980710, 33253684, 38270611, 41567105, 43961420, 76541222, 83134210, 116497763, 153082444, 166268420, 191353055, 232995526, 382706110, 465991052, 498962117, 582488815, 765412220, 997924234, 1164977630, 1995848468, 2329955260, 2494810585, 4989621170, 9979242340, 26444992201, 52889984402, 105779968804, 132224961005, 264449922010, 528899844020]

約数ペア:

[(1, 528899844020), (2, 264449922010), (4, 132224961005), (5, 105779968804), (10, 52889984402), (20, 26444992201), (53, 9979242340), (106, 4989621170), (212, 2494810585), (227, 2329955260), (265, 1995848468), (454, 1164977630), (530, 997924234), (691, 765412220), (908, 582488815), (1060, 498962117), (1135, 465991052), (1382, 382706110), (2270, 232995526), (2764, 191353055), (3181, 166268420), (3455, 153082444), (4540, 116497763), (6362, 83134210), (6910, 76541222), (12031, 43961420), (12724, 41567105), (13820, 38270611), (15905, 33253684), (24062, 21980710), (31810, 16626842), (36623, 14441740), (48124, 10990355), (60155, 8792284), (63620, 8313421), (73246, 7220870), (120310, 4396142), (146492, 3610435), (156857, 3371860), (168593, 3137140), (183115, 2888348), (240620, 2198071), (313714, 1685930), (337186, 1568570), (366230, 1444174), (627428, 842965), (674372, 784285), (722087, 732460)]