13045894920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1168987}}^1$

素因数の和:1169035

約数の個数: 96

約数和(自身を含む): 43766910720

約数和(自身を除く): 30721015800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 1168987, 2337974, 3506961, 4675948, 5844935, 7013922, 9351896, 10520883, 11689870, 14027844, 17534805, 21041766, 23379740, 28055688, 35069610, 36238597, 42083532, 46759480, 52604415, 70139220, 72477194, 84167064, 105208830, 108715791, 140278440, 144954388, 181192985, 210417660, 217431582, 289908776, 326147373, 362385970, 420835320, 434863164, 543578955, 652294746, 724771940, 869726328, 1087157910, 1304589492, 1449543880, 1630736865, 2174315820, 2609178984, 3261473730, 4348631640, 6522947460, 13045894920]

約数ペア:

[(1, 13045894920), (2, 6522947460), (3, 4348631640), (4, 3261473730), (5, 2609178984), (6, 2174315820), (8, 1630736865), (9, 1449543880), (10, 1304589492), (12, 1087157910), (15, 869726328), (18, 724771940), (20, 652294746), (24, 543578955), (30, 434863164), (31, 420835320), (36, 362385970), (40, 326147373), (45, 289908776), (60, 217431582), (62, 210417660), (72, 181192985), (90, 144954388), (93, 140278440), (120, 108715791), (124, 105208830), (155, 84167064), (180, 72477194), (186, 70139220), (248, 52604415), (279, 46759480), (310, 42083532), (360, 36238597), (372, 35069610), (465, 28055688), (558, 23379740), (620, 21041766), (744, 17534805), (930, 14027844), (1116, 11689870), (1240, 10520883), (1395, 9351896), (1860, 7013922), (2232, 5844935), (2790, 4675948), (3720, 3506961), (5580, 2337974), (11160, 1168987)]