13304655180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3637}}^1\times {\mathrm{20323}}^1$

素因数の和:23975

約数の個数: 72

約数和(自身を含む): 40370536752

約数和(自身を除く): 27065881572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3637, 7274, 10911, 14548, 18185, 20323, 21822, 32733, 36370, 40646, 43644, 54555, 60969, 65466, 72740, 81292, 101615, 109110, 121938, 130932, 163665, 182907, 203230, 218220, 243876, 304845, 327330, 365814, 406460, 609690, 654660, 731628, 914535, 1219380, 1829070, 3658140, 73914751, 147829502, 221744253, 295659004, 369573755, 443488506, 665232759, 739147510, 886977012, 1108721265, 1330465518, 1478295020, 2217442530, 2660931036, 3326163795, 4434885060, 6652327590, 13304655180]

約数ペア:

[(1, 13304655180), (2, 6652327590), (3, 4434885060), (4, 3326163795), (5, 2660931036), (6, 2217442530), (9, 1478295020), (10, 1330465518), (12, 1108721265), (15, 886977012), (18, 739147510), (20, 665232759), (30, 443488506), (36, 369573755), (45, 295659004), (60, 221744253), (90, 147829502), (180, 73914751), (3637, 3658140), (7274, 1829070), (10911, 1219380), (14548, 914535), (18185, 731628), (20323, 654660), (21822, 609690), (32733, 406460), (36370, 365814), (40646, 327330), (43644, 304845), (54555, 243876), (60969, 218220), (65466, 203230), (72740, 182907), (81292, 163665), (101615, 130932), (109110, 121938)]