1397397528360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{12643843}}^1$

素因数の和:12644167

約数の個数: 96

約数和(自身を含む): 4556335623840

約数和(自身を除く): 3158938095480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 614, 921, 1228, 1535, 1842, 2456, 2763, 3070, 3684, 4605, 5526, 6140, 7368, 9210, 11052, 12280, 13815, 18420, 22104, 27630, 36840, 55260, 110520, 12643843, 25287686, 37931529, 50575372, 63219215, 75863058, 101150744, 113794587, 126438430, 151726116, 189657645, 227589174, 252876860, 303452232, 379315290, 455178348, 505753720, 568972935, 758630580, 910356696, 1137945870, 1517261160, 2275891740, 3881659801, 4551783480, 7763319602, 11644979403, 15526639204, 19408299005, 23289958806, 31053278408, 34934938209, 38816598010, 46579917612, 58224897015, 69869876418, 77633196020, 93159835224, 116449794030, 139739752836, 155266392040, 174674691045, 232899588060, 279479505672, 349349382090, 465799176120, 698698764180, 1397397528360]

約数ペア:

[(1, 1397397528360), (2, 698698764180), (3, 465799176120), (4, 349349382090), (5, 279479505672), (6, 232899588060), (8, 174674691045), (9, 155266392040), (10, 139739752836), (12, 116449794030), (15, 93159835224), (18, 77633196020), (20, 69869876418), (24, 58224897015), (30, 46579917612), (36, 38816598010), (40, 34934938209), (45, 31053278408), (60, 23289958806), (72, 19408299005), (90, 15526639204), (120, 11644979403), (180, 7763319602), (307, 4551783480), (360, 3881659801), (614, 2275891740), (921, 1517261160), (1228, 1137945870), (1535, 910356696), (1842, 758630580), (2456, 568972935), (2763, 505753720), (3070, 455178348), (3684, 379315290), (4605, 303452232), (5526, 252876860), (6140, 227589174), (7368, 189657645), (9210, 151726116), (11052, 126438430), (12280, 113794587), (13815, 101150744), (18420, 75863058), (22104, 63219215), (27630, 50575372), (36840, 37931529), (55260, 25287686), (110520, 12643843)]