38840214060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{197419}}^1$

素因数の和:198527

約数の個数: 72

約数和(自身を含む): 117923704080

約数和(自身を除く): 79083490020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1093, 2186, 3279, 4372, 5465, 6558, 9837, 10930, 13116, 16395, 19674, 21860, 32790, 39348, 49185, 65580, 98370, 196740, 197419, 394838, 592257, 789676, 987095, 1184514, 1776771, 1974190, 2369028, 2961285, 3553542, 3948380, 5922570, 7107084, 8883855, 11845140, 17767710, 35535420, 215778967, 431557934, 647336901, 863115868, 1078894835, 1294673802, 1942010703, 2157789670, 2589347604, 3236684505, 3884021406, 4315579340, 6473369010, 7768042812, 9710053515, 12946738020, 19420107030, 38840214060]

約数ペア:

[(1, 38840214060), (2, 19420107030), (3, 12946738020), (4, 9710053515), (5, 7768042812), (6, 6473369010), (9, 4315579340), (10, 3884021406), (12, 3236684505), (15, 2589347604), (18, 2157789670), (20, 1942010703), (30, 1294673802), (36, 1078894835), (45, 863115868), (60, 647336901), (90, 431557934), (180, 215778967), (1093, 35535420), (2186, 17767710), (3279, 11845140), (4372, 8883855), (5465, 7107084), (6558, 5922570), (9837, 3948380), (10930, 3553542), (13116, 2961285), (16395, 2369028), (19674, 1974190), (21860, 1776771), (32790, 1184514), (39348, 987095), (49185, 789676), (65580, 592257), (98370, 394838), (196740, 197419)]