1570861048420

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2371}}^1\times {\mathrm{321617}}^1$

素因数の和:324100

約数の個数: 48

約数和(自身を含む): 3332250649728

約数和(自身を除く): 1761389601308

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 2371, 4742, 9484, 11855, 23710, 47420, 244213, 321617, 488426, 643234, 976852, 1221065, 1286468, 1608085, 2442130, 3216170, 4884260, 6432340, 33126551, 66253102, 132506204, 165632755, 331265510, 662531020, 762553907, 1525107814, 3050215628, 3812769535, 7625539070, 15251078140, 78543052421, 157086104842, 314172209684, 392715262105, 785430524210, 1570861048420]

約数ペア:

[(1, 1570861048420), (2, 785430524210), (4, 392715262105), (5, 314172209684), (10, 157086104842), (20, 78543052421), (103, 15251078140), (206, 7625539070), (412, 3812769535), (515, 3050215628), (1030, 1525107814), (2060, 762553907), (2371, 662531020), (4742, 331265510), (9484, 165632755), (11855, 132506204), (23710, 66253102), (47420, 33126551), (244213, 6432340), (321617, 4884260), (488426, 3216170), (643234, 2442130), (976852, 1608085), (1221065, 1286468)]