5040802940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{811}}^1$

素因数の和:1119

約数の個数: 96

約数和(自身を含む): 11395919808

約数和(自身を除く): 6355116868

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 181, 202, 340, 362, 404, 505, 724, 811, 905, 1010, 1622, 1717, 1810, 2020, 3077, 3244, 3434, 3620, 4055, 6154, 6868, 8110, 8585, 12308, 13787, 15385, 16220, 17170, 18281, 27574, 30770, 34340, 36562, 55148, 61540, 68935, 73124, 81911, 91405, 137870, 146791, 163822, 182810, 275740, 293582, 310777, 327644, 365620, 409555, 587164, 621554, 733955, 819110, 1243108, 1392487, 1467910, 1553885, 1638220, 2495447, 2784974, 2935820, 3107770, 4990894, 5569948, 6215540, 6962435, 9981788, 12477235, 13924870, 14825891, 24954470, 27849740, 29651782, 49908940, 59303564, 74129455, 148258910, 252040147, 296517820, 504080294, 1008160588, 1260200735, 2520401470, 5040802940]

約数ペア:

[(1, 5040802940), (2, 2520401470), (4, 1260200735), (5, 1008160588), (10, 504080294), (17, 296517820), (20, 252040147), (34, 148258910), (68, 74129455), (85, 59303564), (101, 49908940), (170, 29651782), (181, 27849740), (202, 24954470), (340, 14825891), (362, 13924870), (404, 12477235), (505, 9981788), (724, 6962435), (811, 6215540), (905, 5569948), (1010, 4990894), (1622, 3107770), (1717, 2935820), (1810, 2784974), (2020, 2495447), (3077, 1638220), (3244, 1553885), (3434, 1467910), (3620, 1392487), (4055, 1243108), (6154, 819110), (6868, 733955), (8110, 621554), (8585, 587164), (12308, 409555), (13787, 365620), (15385, 327644), (16220, 310777), (17170, 293582), (18281, 275740), (27574, 182810), (30770, 163822), (34340, 146791), (36562, 137870), (55148, 91405), (61540, 81911), (68935, 73124)]