6745293960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{218719}}^1$

素因数の和:218990

約数の個数: 64

約数和(自身を含む): 20314713600

約数和(自身を除く): 13569419640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 5140, 6168, 7710, 10280, 15420, 30840, 218719, 437438, 656157, 874876, 1093595, 1312314, 1749752, 2187190, 2624628, 3280785, 4374380, 5249256, 6561570, 8748760, 13123140, 26246280, 56210783, 112421566, 168632349, 224843132, 281053915, 337264698, 449686264, 562107830, 674529396, 843161745, 1124215660, 1349058792, 1686323490, 2248431320, 3372646980, 6745293960]

約数ペア:

[(1, 6745293960), (2, 3372646980), (3, 2248431320), (4, 1686323490), (5, 1349058792), (6, 1124215660), (8, 843161745), (10, 674529396), (12, 562107830), (15, 449686264), (20, 337264698), (24, 281053915), (30, 224843132), (40, 168632349), (60, 112421566), (120, 56210783), (257, 26246280), (514, 13123140), (771, 8748760), (1028, 6561570), (1285, 5249256), (1542, 4374380), (2056, 3280785), (2570, 2624628), (3084, 2187190), (3855, 1749752), (5140, 1312314), (6168, 1093595), (7710, 874876), (10280, 656157), (15420, 437438), (30840, 218719)]