15697535120

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1736453}}^1$

素因数の和:1736579

約数の個数: 40

約数和(自身を含む): 36819770616

約数和(自身を除く): 21122235496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 1736453, 3472906, 6945812, 8682265, 13891624, 17364530, 27783248, 34729060, 69458120, 138916240, 196219189, 392438378, 784876756, 981095945, 1569753512, 1962191890, 3139507024, 3924383780, 7848767560, 15697535120]

約数ペア:

[(1, 15697535120), (2, 7848767560), (4, 3924383780), (5, 3139507024), (8, 1962191890), (10, 1569753512), (16, 981095945), (20, 784876756), (40, 392438378), (80, 196219189), (113, 138916240), (226, 69458120), (452, 34729060), (565, 27783248), (904, 17364530), (1130, 13891624), (1808, 8682265), (2260, 6945812), (4520, 3472906), (9040, 1736453)]