1624167480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2473}}^1$

素因数の和:2921

約数の個数: 128

約数和(自身を含む): 5261901120

約数和(自身を除く): 3637733640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 421, 520, 780, 842, 1263, 1560, 1684, 2105, 2473, 2526, 3368, 4210, 4946, 5052, 5473, 6315, 7419, 8420, 9892, 10104, 10946, 12365, 12630, 14838, 16419, 16840, 19784, 21892, 24730, 25260, 27365, 29676, 32149, 32838, 37095, 43784, 49460, 50520, 54730, 59352, 64298, 65676, 74190, 82095, 96447, 98920, 109460, 128596, 131352, 148380, 160745, 164190, 192894, 218920, 257192, 296760, 321490, 328380, 385788, 482235, 642980, 656760, 771576, 964470, 1041133, 1285960, 1928940, 2082266, 3123399, 3857880, 4164532, 5205665, 6246798, 8329064, 10411330, 12493596, 13534729, 15616995, 20822660, 24987192, 27069458, 31233990, 40604187, 41645320, 54138916, 62467980, 67673645, 81208374, 108277832, 124935960, 135347290, 162416748, 203020935, 270694580, 324833496, 406041870, 541389160, 812083740, 1624167480]

約数ペア:

[(1, 1624167480), (2, 812083740), (3, 541389160), (4, 406041870), (5, 324833496), (6, 270694580), (8, 203020935), (10, 162416748), (12, 135347290), (13, 124935960), (15, 108277832), (20, 81208374), (24, 67673645), (26, 62467980), (30, 54138916), (39, 41645320), (40, 40604187), (52, 31233990), (60, 27069458), (65, 24987192), (78, 20822660), (104, 15616995), (120, 13534729), (130, 12493596), (156, 10411330), (195, 8329064), (260, 6246798), (312, 5205665), (390, 4164532), (421, 3857880), (520, 3123399), (780, 2082266), (842, 1928940), (1263, 1285960), (1560, 1041133), (1684, 964470), (2105, 771576), (2473, 656760), (2526, 642980), (3368, 482235), (4210, 385788), (4946, 328380), (5052, 321490), (5473, 296760), (6315, 257192), (7419, 218920), (8420, 192894), (9892, 164190), (10104, 160745), (10946, 148380), (12365, 131352), (12630, 128596), (14838, 109460), (16419, 98920), (16840, 96447), (19784, 82095), (21892, 74190), (24730, 65676), (25260, 64298), (27365, 59352), (29676, 54730), (32149, 50520), (32838, 49460), (37095, 43784)]