7138030740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{175727}}^1$

素因数の和:176416

約数の個数: 48

約数和(自身を含む): 20016122112

約数和(自身を除く): 12878091372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 677, 1354, 2031, 2708, 3385, 4062, 6770, 8124, 10155, 13540, 20310, 40620, 175727, 351454, 527181, 702908, 878635, 1054362, 1757270, 2108724, 2635905, 3514540, 5271810, 10543620, 118967179, 237934358, 356901537, 475868716, 594835895, 713803074, 1189671790, 1427606148, 1784507685, 2379343580, 3569015370, 7138030740]

約数ペア:

[(1, 7138030740), (2, 3569015370), (3, 2379343580), (4, 1784507685), (5, 1427606148), (6, 1189671790), (10, 713803074), (12, 594835895), (15, 475868716), (20, 356901537), (30, 237934358), (60, 118967179), (677, 10543620), (1354, 5271810), (2031, 3514540), (2708, 2635905), (3385, 2108724), (4062, 1757270), (6770, 1054362), (8124, 878635), (10155, 702908), (13540, 527181), (20310, 351454), (40620, 175727)]