26420863620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{440347727}}^1$

素因数の和:440347739

約数の個数: 24

約数和(自身を含む): 73978418304

約数和(自身を除く): 47557554684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 440347727, 880695454, 1321043181, 1761390908, 2201738635, 2642086362, 4403477270, 5284172724, 6605215905, 8806954540, 13210431810, 26420863620]

約数ペア:

[(1, 26420863620), (2, 13210431810), (3, 8806954540), (4, 6605215905), (5, 5284172724), (6, 4403477270), (10, 2642086362), (12, 2201738635), (15, 1761390908), (20, 1321043181), (30, 880695454), (60, 440347727)]