4080619440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{18461}}^1$

素因数の和:18787

約数の個数: 120

約数和(自身を含む): 13749463728

約数和(自身を除く): 9668844288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 307, 360, 614, 720, 921, 1228, 1535, 1842, 2456, 2763, 3070, 3684, 4605, 4912, 5526, 6140, 7368, 9210, 11052, 12280, 13815, 14736, 18420, 18461, 22104, 24560, 27630, 36840, 36922, 44208, 55260, 55383, 73680, 73844, 92305, 110520, 110766, 147688, 166149, 184610, 221040, 221532, 276915, 295376, 332298, 369220, 443064, 553830, 664596, 738440, 830745, 886128, 1107660, 1329192, 1476880, 1661490, 2215320, 2658384, 3322980, 4430640, 5667527, 6645960, 11335054, 13291920, 17002581, 22670108, 28337635, 34005162, 45340216, 51007743, 56675270, 68010324, 85012905, 90680432, 102015486, 113350540, 136020648, 170025810, 204030972, 226701080, 255038715, 272041296, 340051620, 408061944, 453402160, 510077430, 680103240, 816123888, 1020154860, 1360206480, 2040309720, 4080619440]

約数ペア:

[(1, 4080619440), (2, 2040309720), (3, 1360206480), (4, 1020154860), (5, 816123888), (6, 680103240), (8, 510077430), (9, 453402160), (10, 408061944), (12, 340051620), (15, 272041296), (16, 255038715), (18, 226701080), (20, 204030972), (24, 170025810), (30, 136020648), (36, 113350540), (40, 102015486), (45, 90680432), (48, 85012905), (60, 68010324), (72, 56675270), (80, 51007743), (90, 45340216), (120, 34005162), (144, 28337635), (180, 22670108), (240, 17002581), (307, 13291920), (360, 11335054), (614, 6645960), (720, 5667527), (921, 4430640), (1228, 3322980), (1535, 2658384), (1842, 2215320), (2456, 1661490), (2763, 1476880), (3070, 1329192), (3684, 1107660), (4605, 886128), (4912, 830745), (5526, 738440), (6140, 664596), (7368, 553830), (9210, 443064), (11052, 369220), (12280, 332298), (13815, 295376), (14736, 276915), (18420, 221532), (18461, 221040), (22104, 184610), (24560, 166149), (27630, 147688), (36840, 110766), (36922, 110520), (44208, 92305), (55260, 73844), (55383, 73680)]