2688206760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{23857}}^1$

素因数の和:24187

約数の個数: 96

約数和(自身を含む): 8764952040

約数和(自身を除く): 6076745280

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, 313, 360, 626, 939, 1252, 1565, 1878, 2504, 2817, 3130, 3756, 4695, 5634, 6260, 7512, 9390, 11268, 12520, 14085, 18780, 22536, 23857, 28170, 37560, 47714, 56340, 71571, 95428, 112680, 119285, 143142, 190856, 214713, 238570, 286284, 357855, 429426, 477140, 572568, 715710, 858852, 954280, 1073565, 1431420, 1717704, 2147130, 2862840, 4294260, 7467241, 8588520, 14934482, 22401723, 29868964, 37336205, 44803446, 59737928, 67205169, 74672410, 89606892, 112008615, 134410338, 149344820, 179213784, 224017230, 268820676, 298689640, 336025845, 448034460, 537641352, 672051690, 896068920, 1344103380, 2688206760]

約数ペア:

[(1, 2688206760), (2, 1344103380), (3, 896068920), (4, 672051690), (5, 537641352), (6, 448034460), (8, 336025845), (9, 298689640), (10, 268820676), (12, 224017230), (15, 179213784), (18, 149344820), (20, 134410338), (24, 112008615), (30, 89606892), (36, 74672410), (40, 67205169), (45, 59737928), (60, 44803446), (72, 37336205), (90, 29868964), (120, 22401723), (180, 14934482), (313, 8588520), (360, 7467241), (626, 4294260), (939, 2862840), (1252, 2147130), (1565, 1717704), (1878, 1431420), (2504, 1073565), (2817, 954280), (3130, 858852), (3756, 715710), (4695, 572568), (5634, 477140), (6260, 429426), (7512, 357855), (9390, 286284), (11268, 238570), (12520, 214713), (14085, 190856), (18780, 143142), (22536, 119285), (23857, 112680), (28170, 95428), (37560, 71571), (47714, 56340)]