26151160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1583}}^1$

素因数の和:1660

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 42277640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1583, 1652, 2065, 2360, 3166, 3304, 4130, 6332, 7915, 8260, 11081, 12664, 15830, 16520, 22162, 31660, 44324, 55405, 63320, 88648, 93397, 110810, 186794, 221620, 373588, 443240, 466985, 653779, 747176, 933970, 1307558, 1867940, 2615116, 3268895, 3735880, 5230232, 6537790, 13075580, 26151160]

約数ペア:

[(1, 26151160), (2, 13075580), (4, 6537790), (5, 5230232), (7, 3735880), (8, 3268895), (10, 2615116), (14, 1867940), (20, 1307558), (28, 933970), (35, 747176), (40, 653779), (56, 466985), (59, 443240), (70, 373588), (118, 221620), (140, 186794), (236, 110810), (280, 93397), (295, 88648), (413, 63320), (472, 55405), (590, 44324), (826, 31660), (1180, 22162), (1583, 16520), (1652, 15830), (2065, 12664), (2360, 11081), (3166, 8260), (3304, 7915), (4130, 6332)]