2623247280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{117529}}^1$

素因数の和:117579

約数の個数: 120

約数和(自身を含む): 9094001280

約数和(自身を除く): 6470754000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 117529, 235058, 352587, 470116, 587645, 705174, 940232, 1057761, 1175290, 1410348, 1762935, 1880464, 2115522, 2350580, 2820696, 3525870, 3643399, 4231044, 4701160, 5288805, 5641392, 7051740, 7286798, 8462088, 9402320, 10577610, 10930197, 14103480, 14573596, 16924176, 18216995, 21155220, 21860394, 28206960, 29147192, 32790591, 36433990, 42310440, 43720788, 54650985, 58294384, 65581182, 72867980, 84620880, 87441576, 109301970, 131162364, 145735960, 163952955, 174883152, 218603940, 262324728, 291471920, 327905910, 437207880, 524649456, 655811820, 874415760, 1311623640, 2623247280]

約数ペア:

[(1, 2623247280), (2, 1311623640), (3, 874415760), (4, 655811820), (5, 524649456), (6, 437207880), (8, 327905910), (9, 291471920), (10, 262324728), (12, 218603940), (15, 174883152), (16, 163952955), (18, 145735960), (20, 131162364), (24, 109301970), (30, 87441576), (31, 84620880), (36, 72867980), (40, 65581182), (45, 58294384), (48, 54650985), (60, 43720788), (62, 42310440), (72, 36433990), (80, 32790591), (90, 29147192), (93, 28206960), (120, 21860394), (124, 21155220), (144, 18216995), (155, 16924176), (180, 14573596), (186, 14103480), (240, 10930197), (248, 10577610), (279, 9402320), (310, 8462088), (360, 7286798), (372, 7051740), (465, 5641392), (496, 5288805), (558, 4701160), (620, 4231044), (720, 3643399), (744, 3525870), (930, 2820696), (1116, 2350580), (1240, 2115522), (1395, 1880464), (1488, 1762935), (1860, 1410348), (2232, 1175290), (2480, 1057761), (2790, 940232), (3720, 705174), (4464, 587645), (5580, 470116), (7440, 352587), (11160, 235058), (22320, 117529)]