15675026120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{11743}}^1$

素因数の和:11935

約数の個数: 128

約数和(自身を含む): 40485795840

約数和(自身を除く): 24810769720

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 151, 170, 221, 260, 302, 340, 442, 520, 604, 680, 755, 884, 1105, 1208, 1510, 1768, 1963, 2210, 2567, 3020, 3926, 4420, 5134, 6040, 7852, 8840, 9815, 10268, 11743, 12835, 15704, 19630, 20536, 23486, 25670, 33371, 39260, 46972, 51340, 58715, 66742, 78520, 93944, 102680, 117430, 133484, 152659, 166855, 199631, 234860, 266968, 305318, 333710, 399262, 469720, 610636, 667420, 763295, 798524, 998155, 1221272, 1334840, 1526590, 1597048, 1773193, 1996310, 2595203, 3053180, 3546386, 3992620, 5190406, 6106360, 7092772, 7985240, 8865965, 10380812, 12976015, 14185544, 17731930, 20761624, 23051509, 25952030, 30144281, 35463860, 46103018, 51904060, 60288562, 70927720, 92206036, 103808120, 115257545, 120577124, 150721405, 184412072, 230515090, 241154248, 301442810, 391875653, 461030180, 602885620, 783751306, 922060360, 1205771240, 1567502612, 1959378265, 3135005224, 3918756530, 7837513060, 15675026120]

約数ペア:

[(1, 15675026120), (2, 7837513060), (4, 3918756530), (5, 3135005224), (8, 1959378265), (10, 1567502612), (13, 1205771240), (17, 922060360), (20, 783751306), (26, 602885620), (34, 461030180), (40, 391875653), (52, 301442810), (65, 241154248), (68, 230515090), (85, 184412072), (104, 150721405), (130, 120577124), (136, 115257545), (151, 103808120), (170, 92206036), (221, 70927720), (260, 60288562), (302, 51904060), (340, 46103018), (442, 35463860), (520, 30144281), (604, 25952030), (680, 23051509), (755, 20761624), (884, 17731930), (1105, 14185544), (1208, 12976015), (1510, 10380812), (1768, 8865965), (1963, 7985240), (2210, 7092772), (2567, 6106360), (3020, 5190406), (3926, 3992620), (4420, 3546386), (5134, 3053180), (6040, 2595203), (7852, 1996310), (8840, 1773193), (9815, 1597048), (10268, 1526590), (11743, 1334840), (12835, 1221272), (15704, 998155), (19630, 798524), (20536, 763295), (23486, 667420), (25670, 610636), (33371, 469720), (39260, 399262), (46972, 333710), (51340, 305318), (58715, 266968), (66742, 234860), (78520, 199631), (93944, 166855), (102680, 152659), (117430, 133484)]