4304237220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{556103}}^1$

素因数の和:556161

約数の個数: 72

約数和(自身を含む): 13359842496

約数和(自身を除く): 9055605276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 556103, 1112206, 1668309, 2224412, 2780515, 3336618, 5004927, 5561030, 6673236, 8341545, 10009854, 11122060, 16683090, 20019708, 23912429, 25024635, 33366180, 47824858, 50049270, 71737287, 95649716, 100098540, 119562145, 143474574, 215211861, 239124290, 286949148, 358686435, 430423722, 478248580, 717372870, 860847444, 1076059305, 1434745740, 2152118610, 4304237220]

約数ペア:

[(1, 4304237220), (2, 2152118610), (3, 1434745740), (4, 1076059305), (5, 860847444), (6, 717372870), (9, 478248580), (10, 430423722), (12, 358686435), (15, 286949148), (18, 239124290), (20, 215211861), (30, 143474574), (36, 119562145), (43, 100098540), (45, 95649716), (60, 71737287), (86, 50049270), (90, 47824858), (129, 33366180), (172, 25024635), (180, 23912429), (215, 20019708), (258, 16683090), (387, 11122060), (430, 10009854), (516, 8341545), (645, 6673236), (774, 5561030), (860, 5004927), (1290, 3336618), (1548, 2780515), (1935, 2224412), (2580, 1668309), (3870, 1112206), (7740, 556103)]