15696956560

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1736389}}^1$

素因数の和:1736515

約数の個数: 40

約数和(自身を含む): 36818413560

約数和(自身を除く): 21121457000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 1736389, 3472778, 6945556, 8681945, 13891112, 17363890, 27782224, 34727780, 69455560, 138911120, 196211957, 392423914, 784847828, 981059785, 1569695656, 1962119570, 3139391312, 3924239140, 7848478280, 15696956560]

約数ペア:

[(1, 15696956560), (2, 7848478280), (4, 3924239140), (5, 3139391312), (8, 1962119570), (10, 1569695656), (16, 981059785), (20, 784847828), (40, 392423914), (80, 196211957), (113, 138911120), (226, 69455560), (452, 34727780), (565, 27782224), (904, 17363890), (1130, 13891112), (1808, 8681945), (2260, 6945556), (4520, 3472778), (9040, 1736389)]