8539744140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{761}}^1\times {\mathrm{2309}}^1$

素因数の和:3094

約数の個数: 144

約数和(自身を含む): 26910243360

約数和(自身を除く): 18370499220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 761, 810, 972, 1215, 1522, 1620, 2283, 2309, 2430, 3044, 3805, 4566, 4618, 4860, 6849, 6927, 7610, 9132, 9236, 11415, 11545, 13698, 13854, 15220, 20547, 20781, 22830, 23090, 27396, 27708, 34245, 34635, 41094, 41562, 45660, 46180, 61641, 62343, 68490, 69270, 82188, 83124, 102735, 103905, 123282, 124686, 136980, 138540, 184923, 187029, 205470, 207810, 246564, 249372, 308205, 311715, 369846, 374058, 410940, 415620, 561087, 616410, 623430, 739692, 748116, 924615, 935145, 1122174, 1232820, 1246860, 1757149, 1849230, 1870290, 2244348, 2805435, 3514298, 3698460, 3740580, 5271447, 5610870, 7028596, 8785745, 10542894, 11221740, 15814341, 17571490, 21085788, 26357235, 31628682, 35142980, 47443023, 52714470, 63257364, 79071705, 94886046, 105428940, 142329069, 158143410, 189772092, 237215115, 284658138, 316286820, 426987207, 474430230, 569316276, 711645345, 853974414, 948860460, 1423290690, 1707948828, 2134936035, 2846581380, 4269872070, 8539744140]

約数ペア:

[(1, 8539744140), (2, 4269872070), (3, 2846581380), (4, 2134936035), (5, 1707948828), (6, 1423290690), (9, 948860460), (10, 853974414), (12, 711645345), (15, 569316276), (18, 474430230), (20, 426987207), (27, 316286820), (30, 284658138), (36, 237215115), (45, 189772092), (54, 158143410), (60, 142329069), (81, 105428940), (90, 94886046), (108, 79071705), (135, 63257364), (162, 52714470), (180, 47443023), (243, 35142980), (270, 31628682), (324, 26357235), (405, 21085788), (486, 17571490), (540, 15814341), (761, 11221740), (810, 10542894), (972, 8785745), (1215, 7028596), (1522, 5610870), (1620, 5271447), (2283, 3740580), (2309, 3698460), (2430, 3514298), (3044, 2805435), (3805, 2244348), (4566, 1870290), (4618, 1849230), (4860, 1757149), (6849, 1246860), (6927, 1232820), (7610, 1122174), (9132, 935145), (9236, 924615), (11415, 748116), (11545, 739692), (13698, 623430), (13854, 616410), (15220, 561087), (20547, 415620), (20781, 410940), (22830, 374058), (23090, 369846), (27396, 311715), (27708, 308205), (34245, 249372), (34635, 246564), (41094, 207810), (41562, 205470), (45660, 187029), (46180, 184923), (61641, 138540), (62343, 136980), (68490, 124686), (69270, 123282), (82188, 103905), (83124, 102735)]