13306561620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20161457}}^1$

素因数の和:20161480

約数の個数: 48

約数和(自身を含む): 40645499328

約数和(自身を除く): 27338937708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 20161457, 40322914, 60484371, 80645828, 100807285, 120968742, 201614570, 221776027, 241937484, 302421855, 403229140, 443552054, 604843710, 665328081, 887104108, 1108880135, 1209687420, 1330656162, 2217760270, 2661312324, 3326640405, 4435520540, 6653280810, 13306561620]

約数ペア:

[(1, 13306561620), (2, 6653280810), (3, 4435520540), (4, 3326640405), (5, 2661312324), (6, 2217760270), (10, 1330656162), (11, 1209687420), (12, 1108880135), (15, 887104108), (20, 665328081), (22, 604843710), (30, 443552054), (33, 403229140), (44, 302421855), (55, 241937484), (60, 221776027), (66, 201614570), (110, 120968742), (132, 100807285), (165, 80645828), (220, 60484371), (330, 40322914), (660, 20161457)]