15672366120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1\times {\mathrm{1013}}^1$

素因数の和:1819

約数の個数: 128

約数和(自身を含む): 47352988800

約数和(自身を除く): 31680622680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 563, 687, 916, 1013, 1126, 1145, 1374, 1689, 1832, 2026, 2252, 2290, 2748, 2815, 3039, 3378, 3435, 4052, 4504, 4580, 5065, 5496, 5630, 6078, 6756, 6870, 8104, 8445, 9160, 10130, 11260, 12156, 13512, 13740, 15195, 16890, 20260, 22520, 24312, 27480, 30390, 33780, 40520, 60780, 67560, 121560, 128927, 231977, 257854, 386781, 463954, 515708, 570319, 644635, 695931, 773562, 927908, 1031416, 1140638, 1159885, 1289270, 1391862, 1547124, 1710957, 1855816, 1933905, 2281276, 2319770, 2578540, 2783724, 2851595, 3094248, 3421914, 3479655, 3867810, 4562552, 4639540, 5157080, 5567448, 5703190, 6843828, 6959310, 7735620, 8554785, 9279080, 11406380, 13687656, 13918620, 15471240, 17109570, 22812760, 27837240, 34219140, 68438280, 130603051, 261206102, 391809153, 522412204, 653015255, 783618306, 1044824408, 1306030510, 1567236612, 1959045765, 2612061020, 3134473224, 3918091530, 5224122040, 7836183060, 15672366120]

約数ペア:

[(1, 15672366120), (2, 7836183060), (3, 5224122040), (4, 3918091530), (5, 3134473224), (6, 2612061020), (8, 1959045765), (10, 1567236612), (12, 1306030510), (15, 1044824408), (20, 783618306), (24, 653015255), (30, 522412204), (40, 391809153), (60, 261206102), (120, 130603051), (229, 68438280), (458, 34219140), (563, 27837240), (687, 22812760), (916, 17109570), (1013, 15471240), (1126, 13918620), (1145, 13687656), (1374, 11406380), (1689, 9279080), (1832, 8554785), (2026, 7735620), (2252, 6959310), (2290, 6843828), (2748, 5703190), (2815, 5567448), (3039, 5157080), (3378, 4639540), (3435, 4562552), (4052, 3867810), (4504, 3479655), (4580, 3421914), (5065, 3094248), (5496, 2851595), (5630, 2783724), (6078, 2578540), (6756, 2319770), (6870, 2281276), (8104, 1933905), (8445, 1855816), (9160, 1710957), (10130, 1547124), (11260, 1391862), (12156, 1289270), (13512, 1159885), (13740, 1140638), (15195, 1031416), (16890, 927908), (20260, 773562), (22520, 695931), (24312, 644635), (27480, 570319), (30390, 515708), (33780, 463954), (40520, 386781), (60780, 257854), (67560, 231977), (121560, 128927)]