9835999920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{440681}}^1$

素因数の和:440731

約数の個数: 120

約数和(自身を含む): 34098210432

約数和(自身を除く): 24262210512

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, 440681, 881362, 1322043, 1762724, 2203405, 2644086, 3525448, 3966129, 4406810, 5288172, 6610215, 7050896, 7932258, 8813620, 10576344, 13220430, 13661111, 15864516, 17627240, 19830645, 21152688, 26440860, 27322222, 31729032, 35254480, 39661290, 40983333, 52881720, 54644444, 63458064, 68305555, 79322580, 81966666, 105763440, 109288888, 122949999, 136611110, 158645160, 163933332, 204916665, 218577776, 245899998, 273222220, 317290320, 327866664, 409833330, 491799996, 546444440, 614749995, 655733328, 819666660, 983599992, 1092888880, 1229499990, 1639333320, 1967199984, 2458999980, 3278666640, 4917999960, 9835999920]

約数ペア:

[(1, 9835999920), (2, 4917999960), (3, 3278666640), (4, 2458999980), (5, 1967199984), (6, 1639333320), (8, 1229499990), (9, 1092888880), (10, 983599992), (12, 819666660), (15, 655733328), (16, 614749995), (18, 546444440), (20, 491799996), (24, 409833330), (30, 327866664), (31, 317290320), (36, 273222220), (40, 245899998), (45, 218577776), (48, 204916665), (60, 163933332), (62, 158645160), (72, 136611110), (80, 122949999), (90, 109288888), (93, 105763440), (120, 81966666), (124, 79322580), (144, 68305555), (155, 63458064), (180, 54644444), (186, 52881720), (240, 40983333), (248, 39661290), (279, 35254480), (310, 31729032), (360, 27322222), (372, 26440860), (465, 21152688), (496, 19830645), (558, 17627240), (620, 15864516), (720, 13661111), (744, 13220430), (930, 10576344), (1116, 8813620), (1240, 7932258), (1395, 7050896), (1488, 6610215), (1860, 5288172), (2232, 4406810), (2480, 3966129), (2790, 3525448), (3720, 2644086), (4464, 2203405), (5580, 1762724), (7440, 1322043), (11160, 881362), (22320, 440681)]