2799688980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{38917}}^1$

素因数の和:39049

約数の個数: 96

約数和(自身を含む): 8630455680

約数和(自身を除く): 5830766700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 109, 110, 132, 165, 218, 220, 327, 330, 436, 545, 654, 660, 1090, 1199, 1308, 1635, 2180, 2398, 3270, 3597, 4796, 5995, 6540, 7194, 11990, 14388, 17985, 23980, 35970, 38917, 71940, 77834, 116751, 155668, 194585, 233502, 389170, 428087, 467004, 583755, 778340, 856174, 1167510, 1284261, 1712348, 2140435, 2335020, 2568522, 4241953, 4280870, 5137044, 6421305, 8483906, 8561740, 12725859, 12842610, 16967812, 21209765, 25451718, 25685220, 42419530, 46661483, 50903436, 63629295, 84839060, 93322966, 127258590, 139984449, 186645932, 233307415, 254517180, 279968898, 466614830, 559937796, 699922245, 933229660, 1399844490, 2799688980]

約数ペア:

[(1, 2799688980), (2, 1399844490), (3, 933229660), (4, 699922245), (5, 559937796), (6, 466614830), (10, 279968898), (11, 254517180), (12, 233307415), (15, 186645932), (20, 139984449), (22, 127258590), (30, 93322966), (33, 84839060), (44, 63629295), (55, 50903436), (60, 46661483), (66, 42419530), (109, 25685220), (110, 25451718), (132, 21209765), (165, 16967812), (218, 12842610), (220, 12725859), (327, 8561740), (330, 8483906), (436, 6421305), (545, 5137044), (654, 4280870), (660, 4241953), (1090, 2568522), (1199, 2335020), (1308, 2140435), (1635, 1712348), (2180, 1284261), (2398, 1167510), (3270, 856174), (3597, 778340), (4796, 583755), (5995, 467004), (6540, 428087), (7194, 389170), (11990, 233502), (14388, 194585), (17985, 155668), (23980, 116751), (35970, 77834), (38917, 71940)]