3619284080

素因数分解:

$2^4\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{19081}}^1$

素因数の和:21465

約数の個数: 40

約数和(自身を含む): 8418825744

約数和(自身を除く): 4799541664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2371, 4742, 9484, 11855, 18968, 19081, 23710, 37936, 38162, 47420, 76324, 94840, 95405, 152648, 189680, 190810, 305296, 381620, 763240, 1526480, 45241051, 90482102, 180964204, 226205255, 361928408, 452410510, 723856816, 904821020, 1809642040, 3619284080]

約数ペア:

[(1, 3619284080), (2, 1809642040), (4, 904821020), (5, 723856816), (8, 452410510), (10, 361928408), (16, 226205255), (20, 180964204), (40, 90482102), (80, 45241051), (2371, 1526480), (4742, 763240), (9484, 381620), (11855, 305296), (18968, 190810), (19081, 189680), (23710, 152648), (37936, 95405), (38162, 94840), (47420, 76324)]