10915693960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{303551}}^1$

素因数の和:303622

約数の個数: 64

約数和(自身を含む): 26226892800

約数和(自身を除く): 15311198840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1240, 1798, 3596, 4495, 7192, 8990, 17980, 35960, 303551, 607102, 1214204, 1517755, 2428408, 3035510, 6071020, 8802979, 9410081, 12142040, 17605958, 18820162, 35211916, 37640324, 44014895, 47050405, 70423832, 75280648, 88029790, 94100810, 176059580, 188201620, 272892349, 352119160, 376403240, 545784698, 1091569396, 1364461745, 2183138792, 2728923490, 5457846980, 10915693960]

約数ペア:

[(1, 10915693960), (2, 5457846980), (4, 2728923490), (5, 2183138792), (8, 1364461745), (10, 1091569396), (20, 545784698), (29, 376403240), (31, 352119160), (40, 272892349), (58, 188201620), (62, 176059580), (116, 94100810), (124, 88029790), (145, 75280648), (155, 70423832), (232, 47050405), (248, 44014895), (290, 37640324), (310, 35211916), (580, 18820162), (620, 17605958), (899, 12142040), (1160, 9410081), (1240, 8802979), (1798, 6071020), (3596, 3035510), (4495, 2428408), (7192, 1517755), (8990, 1214204), (17980, 607102), (35960, 303551)]