2040946249140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{761}}^1\times {\mathrm{4966531}}^1$

素因数の和:4967310

約数の個数: 96

約数和(自身を含む): 6357955605120

約数和(自身を除く): 4317009355980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 761, 1522, 2283, 3044, 3805, 4566, 6849, 7610, 9132, 11415, 13698, 15220, 20547, 22830, 27396, 34245, 41094, 45660, 68490, 82188, 102735, 136980, 205470, 410940, 4966531, 9933062, 14899593, 19866124, 24832655, 29799186, 44698779, 49665310, 59598372, 74497965, 89397558, 99330620, 134096337, 148995930, 178795116, 223493895, 268192674, 297991860, 446987790, 536385348, 670481685, 893975580, 1340963370, 2681926740, 3779530091, 7559060182, 11338590273, 15118120364, 18897650455, 22677180546, 34015770819, 37795300910, 45354361092, 56692951365, 68031541638, 75590601820, 102047312457, 113385902730, 136063083276, 170078854095, 204094624914, 226771805460, 340157708190, 408189249828, 510236562285, 680315416380, 1020473124570, 2040946249140]

約数ペア:

[(1, 2040946249140), (2, 1020473124570), (3, 680315416380), (4, 510236562285), (5, 408189249828), (6, 340157708190), (9, 226771805460), (10, 204094624914), (12, 170078854095), (15, 136063083276), (18, 113385902730), (20, 102047312457), (27, 75590601820), (30, 68031541638), (36, 56692951365), (45, 45354361092), (54, 37795300910), (60, 34015770819), (90, 22677180546), (108, 18897650455), (135, 15118120364), (180, 11338590273), (270, 7559060182), (540, 3779530091), (761, 2681926740), (1522, 1340963370), (2283, 893975580), (3044, 670481685), (3805, 536385348), (4566, 446987790), (6849, 297991860), (7610, 268192674), (9132, 223493895), (11415, 178795116), (13698, 148995930), (15220, 134096337), (20547, 99330620), (22830, 89397558), (27396, 74497965), (34245, 59598372), (41094, 49665310), (45660, 44698779), (68490, 29799186), (82188, 24832655), (102735, 19866124), (136980, 14899593), (205470, 9933062), (410940, 4966531)]