15704098060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1260361}}^1$

素因数の和:1260466

約数の個数: 48

約数和(自身を含む): 38113346880

約数和(自身を除く): 22409248820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 12460, 1260361, 2520722, 5041444, 6301805, 8822527, 12603610, 17645054, 25207220, 35290108, 44112635, 88225270, 112172129, 176450540, 224344258, 448688516, 560860645, 785204903, 1121721290, 1570409806, 2243442580, 3140819612, 3926024515, 7852049030, 15704098060]

約数ペア:

[(1, 15704098060), (2, 7852049030), (4, 3926024515), (5, 3140819612), (7, 2243442580), (10, 1570409806), (14, 1121721290), (20, 785204903), (28, 560860645), (35, 448688516), (70, 224344258), (89, 176450540), (140, 112172129), (178, 88225270), (356, 44112635), (445, 35290108), (623, 25207220), (890, 17645054), (1246, 12603610), (1780, 8822527), (2492, 6301805), (3115, 5041444), (6230, 2520722), (12460, 1260361)]