2068366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{35393}}^1$

素因数の和:35894

約数の個数: 64

約数和(自身を含む): 6218017920

約数和(自身を除く): 4149651000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1461, 1948, 2435, 2922, 3896, 4870, 5844, 7305, 9740, 11688, 14610, 19480, 29220, 35393, 58440, 70786, 106179, 141572, 176965, 212358, 283144, 353930, 424716, 530895, 707860, 849432, 1061790, 1415720, 2123580, 4247160, 17236391, 34472782, 51709173, 68945564, 86181955, 103418346, 137891128, 172363910, 206836692, 258545865, 344727820, 413673384, 517091730, 689455640, 1034183460, 2068366920]

約数ペア:

[(1, 2068366920), (2, 1034183460), (3, 689455640), (4, 517091730), (5, 413673384), (6, 344727820), (8, 258545865), (10, 206836692), (12, 172363910), (15, 137891128), (20, 103418346), (24, 86181955), (30, 68945564), (40, 51709173), (60, 34472782), (120, 17236391), (487, 4247160), (974, 2123580), (1461, 1415720), (1948, 1061790), (2435, 849432), (2922, 707860), (3896, 530895), (4870, 424716), (5844, 353930), (7305, 283144), (9740, 212358), (11688, 176965), (14610, 141572), (19480, 106179), (29220, 70786), (35393, 58440)]