9915080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2118

約数の個数: 64

約数和(自身を含む): 27008640

約数和(自身を除く): 17093560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2083, 2380, 4166, 4760, 8332, 10415, 14581, 16664, 20830, 29162, 35411, 41660, 58324, 70822, 72905, 83320, 116648, 141644, 145810, 177055, 247877, 283288, 291620, 354110, 495754, 583240, 708220, 991508, 1239385, 1416440, 1983016, 2478770, 4957540, 9915080]

約数ペア:

[(1, 9915080), (2, 4957540), (4, 2478770), (5, 1983016), (7, 1416440), (8, 1239385), (10, 991508), (14, 708220), (17, 583240), (20, 495754), (28, 354110), (34, 291620), (35, 283288), (40, 247877), (56, 177055), (68, 145810), (70, 141644), (85, 116648), (119, 83320), (136, 72905), (140, 70822), (170, 58324), (238, 41660), (280, 35411), (340, 29162), (476, 20830), (595, 16664), (680, 14581), (952, 10415), (1190, 8332), (2083, 4760), (2380, 4166)]