12482816360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{45631}}^1$

素因数の和:46626

約数の個数: 64

約数和(自身を含む): 32132229120

約数和(自身を除く): 19649412760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 977, 1954, 3908, 4885, 6839, 7816, 9770, 13678, 19540, 27356, 34195, 39080, 45631, 54712, 68390, 91262, 136780, 182524, 228155, 273560, 319417, 365048, 456310, 638834, 912620, 1277668, 1597085, 1825240, 2555336, 3194170, 6388340, 12776680, 44581487, 89162974, 178325948, 222907435, 312070409, 356651896, 445814870, 624140818, 891629740, 1248281636, 1560352045, 1783259480, 2496563272, 3120704090, 6241408180, 12482816360]

約数ペア:

[(1, 12482816360), (2, 6241408180), (4, 3120704090), (5, 2496563272), (7, 1783259480), (8, 1560352045), (10, 1248281636), (14, 891629740), (20, 624140818), (28, 445814870), (35, 356651896), (40, 312070409), (56, 222907435), (70, 178325948), (140, 89162974), (280, 44581487), (977, 12776680), (1954, 6388340), (3908, 3194170), (4885, 2555336), (6839, 1825240), (7816, 1597085), (9770, 1277668), (13678, 912620), (19540, 638834), (27356, 456310), (34195, 365048), (39080, 319417), (45631, 273560), (54712, 228155), (68390, 182524), (91262, 136780)]