13133048820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1\times {\mathrm{6689}}^1$

素因数の和:7505

約数の個数: 96

約数和(自身を含む): 37682789760

約数和(自身を除く): 24549740940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 761, 860, 1290, 1522, 2283, 2580, 3044, 3805, 4566, 6689, 7610, 9132, 11415, 13378, 15220, 20067, 22830, 26756, 32723, 33445, 40134, 45660, 65446, 66890, 80268, 98169, 100335, 130892, 133780, 163615, 196338, 200670, 287627, 327230, 392676, 401340, 490845, 575254, 654460, 862881, 981690, 1150508, 1438135, 1725762, 1963380, 2876270, 3451524, 4314405, 5090329, 5752540, 8628810, 10180658, 15270987, 17257620, 20361316, 25451645, 30541974, 50903290, 61083948, 76354935, 101806580, 152709870, 218884147, 305419740, 437768294, 656652441, 875536588, 1094420735, 1313304882, 2188841470, 2626609764, 3283262205, 4377682940, 6566524410, 13133048820]

約数ペア:

[(1, 13133048820), (2, 6566524410), (3, 4377682940), (4, 3283262205), (5, 2626609764), (6, 2188841470), (10, 1313304882), (12, 1094420735), (15, 875536588), (20, 656652441), (30, 437768294), (43, 305419740), (60, 218884147), (86, 152709870), (129, 101806580), (172, 76354935), (215, 61083948), (258, 50903290), (430, 30541974), (516, 25451645), (645, 20361316), (761, 17257620), (860, 15270987), (1290, 10180658), (1522, 8628810), (2283, 5752540), (2580, 5090329), (3044, 4314405), (3805, 3451524), (4566, 2876270), (6689, 1963380), (7610, 1725762), (9132, 1438135), (11415, 1150508), (13378, 981690), (15220, 862881), (20067, 654460), (22830, 575254), (26756, 490845), (32723, 401340), (33445, 392676), (40134, 327230), (45660, 287627), (65446, 200670), (66890, 196338), (80268, 163615), (98169, 133780), (100335, 130892)]