12157077280

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{8783}}^1$

素因数の和:9050

約数の個数: 96

約数和(自身を含む): 29564414208

約数和(自身を除く): 17407336928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 211, 328, 410, 422, 656, 820, 844, 1055, 1312, 1640, 1688, 2110, 3280, 3376, 4220, 6560, 6752, 8440, 8651, 8783, 16880, 17302, 17566, 33760, 34604, 35132, 43255, 43915, 69208, 70264, 86510, 87830, 138416, 140528, 173020, 175660, 276832, 281056, 346040, 351320, 360103, 692080, 702640, 720206, 1384160, 1405280, 1440412, 1800515, 1853213, 2880824, 3601030, 3706426, 5761648, 7202060, 7412852, 9266065, 11523296, 14404120, 14825704, 18532130, 28808240, 29651408, 37064260, 57616480, 59302816, 74128520, 75981733, 148257040, 151963466, 296514080, 303926932, 379908665, 607853864, 759817330, 1215707728, 1519634660, 2431415456, 3039269320, 6078538640, 12157077280]

約数ペア:

[(1, 12157077280), (2, 6078538640), (4, 3039269320), (5, 2431415456), (8, 1519634660), (10, 1215707728), (16, 759817330), (20, 607853864), (32, 379908665), (40, 303926932), (41, 296514080), (80, 151963466), (82, 148257040), (160, 75981733), (164, 74128520), (205, 59302816), (211, 57616480), (328, 37064260), (410, 29651408), (422, 28808240), (656, 18532130), (820, 14825704), (844, 14404120), (1055, 11523296), (1312, 9266065), (1640, 7412852), (1688, 7202060), (2110, 5761648), (3280, 3706426), (3376, 3601030), (4220, 2880824), (6560, 1853213), (6752, 1800515), (8440, 1440412), (8651, 1405280), (8783, 1384160), (16880, 720206), (17302, 702640), (17566, 692080), (33760, 360103), (34604, 351320), (35132, 346040), (43255, 281056), (43915, 276832), (69208, 175660), (70264, 173020), (86510, 140528), (87830, 138416)]