26408520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 86743800

約数和(自身を除く): 60335280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 673, 872, 981, 1090, 1308, 1346, 1635, 1962, 2019, 2180, 2616, 2692, 3270, 3365, 3924, 4038, 4360, 4905, 5384, 6057, 6540, 6730, 7848, 8076, 9810, 10095, 12114, 13080, 13460, 16152, 19620, 20190, 24228, 26920, 30285, 39240, 40380, 48456, 60570, 73357, 80760, 121140, 146714, 220071, 242280, 293428, 366785, 440142, 586856, 660213, 733570, 880284, 1100355, 1320426, 1467140, 1760568, 2200710, 2640852, 2934280, 3301065, 4401420, 5281704, 6602130, 8802840, 13204260, 26408520]

約数ペア:

[(1, 26408520), (2, 13204260), (3, 8802840), (4, 6602130), (5, 5281704), (6, 4401420), (8, 3301065), (9, 2934280), (10, 2640852), (12, 2200710), (15, 1760568), (18, 1467140), (20, 1320426), (24, 1100355), (30, 880284), (36, 733570), (40, 660213), (45, 586856), (60, 440142), (72, 366785), (90, 293428), (109, 242280), (120, 220071), (180, 146714), (218, 121140), (327, 80760), (360, 73357), (436, 60570), (545, 48456), (654, 40380), (673, 39240), (872, 30285), (981, 26920), (1090, 24228), (1308, 20190), (1346, 19620), (1635, 16152), (1962, 13460), (2019, 13080), (2180, 12114), (2616, 10095), (2692, 9810), (3270, 8076), (3365, 7848), (3924, 6730), (4038, 6540), (4360, 6057), (4905, 5384)]