15696492080

素因数分解:

$2^4\times 5^1\times {\mathrm{5119}}^1\times {\mathrm{38329}}^1$

素因数の和:43461

約数の個数: 40

約数和(自身を含む): 36502425600

約数和(自身を除く): 20805933520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5119, 10238, 20476, 25595, 38329, 40952, 51190, 76658, 81904, 102380, 153316, 191645, 204760, 306632, 383290, 409520, 613264, 766580, 1533160, 3066320, 196206151, 392412302, 784824604, 981030755, 1569649208, 1962061510, 3139298416, 3924123020, 7848246040, 15696492080]

約数ペア:

[(1, 15696492080), (2, 7848246040), (4, 3924123020), (5, 3139298416), (8, 1962061510), (10, 1569649208), (16, 981030755), (20, 784824604), (40, 392412302), (80, 196206151), (5119, 3066320), (10238, 1533160), (20476, 766580), (25595, 613264), (38329, 409520), (40952, 383290), (51190, 306632), (76658, 204760), (81904, 191645), (102380, 153316)]