1401049620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7783609}}^1$

素因数の和:7783624

約数の個数: 36

約数和(自身を含む): 4249851060

約数和(自身を除く): 2848801440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7783609, 15567218, 23350827, 31134436, 38918045, 46701654, 70052481, 77836090, 93403308, 116754135, 140104962, 155672180, 233508270, 280209924, 350262405, 467016540, 700524810, 1401049620]

約数ペア:

[(1, 1401049620), (2, 700524810), (3, 467016540), (4, 350262405), (5, 280209924), (6, 233508270), (9, 155672180), (10, 140104962), (12, 116754135), (15, 93403308), (18, 77836090), (20, 70052481), (30, 46701654), (36, 38918045), (45, 31134436), (60, 23350827), (90, 15567218), (180, 7783609)]