12278391240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{956261}}^1$

素因数の和:956382

約数の個数: 64

約数和(自身を含む): 37179466560

約数和(自身を除く): 24901075320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 956261, 1912522, 2868783, 3825044, 4781305, 5737566, 7650088, 9562610, 11475132, 14343915, 19125220, 22950264, 28687830, 38250440, 57375660, 102319927, 114751320, 204639854, 306959781, 409279708, 511599635, 613919562, 818559416, 1023199270, 1227839124, 1534798905, 2046398540, 2455678248, 3069597810, 4092797080, 6139195620, 12278391240]

約数ペア:

[(1, 12278391240), (2, 6139195620), (3, 4092797080), (4, 3069597810), (5, 2455678248), (6, 2046398540), (8, 1534798905), (10, 1227839124), (12, 1023199270), (15, 818559416), (20, 613919562), (24, 511599635), (30, 409279708), (40, 306959781), (60, 204639854), (107, 114751320), (120, 102319927), (214, 57375660), (321, 38250440), (428, 28687830), (535, 22950264), (642, 19125220), (856, 14343915), (1070, 11475132), (1284, 9562610), (1605, 7650088), (2140, 5737566), (2568, 4781305), (3210, 3825044), (4280, 2868783), (6420, 1912522), (12840, 956261)]