15708810160

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{5657}}^1$

素因数の和:6110

約数の個数: 80

約数和(自身を含む): 36993542976

約数和(自身を除く): 21284732816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 337, 412, 515, 674, 824, 1030, 1348, 1648, 1685, 2060, 2696, 3370, 4120, 5392, 5657, 6740, 8240, 11314, 13480, 22628, 26960, 28285, 34711, 45256, 56570, 69422, 90512, 113140, 138844, 173555, 226280, 277688, 347110, 452560, 555376, 582671, 694220, 1165342, 1388440, 1906409, 2330684, 2776880, 2913355, 3812818, 4661368, 5826710, 7625636, 9322736, 9532045, 11653420, 15251272, 19064090, 23306840, 30502544, 38128180, 46613680, 76256360, 152512720, 196360127, 392720254, 785440508, 981800635, 1570881016, 1963601270, 3141762032, 3927202540, 7854405080, 15708810160]

約数ペア:

[(1, 15708810160), (2, 7854405080), (4, 3927202540), (5, 3141762032), (8, 1963601270), (10, 1570881016), (16, 981800635), (20, 785440508), (40, 392720254), (80, 196360127), (103, 152512720), (206, 76256360), (337, 46613680), (412, 38128180), (515, 30502544), (674, 23306840), (824, 19064090), (1030, 15251272), (1348, 11653420), (1648, 9532045), (1685, 9322736), (2060, 7625636), (2696, 5826710), (3370, 4661368), (4120, 3812818), (5392, 2913355), (5657, 2776880), (6740, 2330684), (8240, 1906409), (11314, 1388440), (13480, 1165342), (22628, 694220), (26960, 582671), (28285, 555376), (34711, 452560), (45256, 347110), (56570, 277688), (69422, 226280), (90512, 173555), (113140, 138844)]