2021330871240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{391730789}}^1$

素因数の和:391730846

約数の個数: 64

約数和(自身を含む): 6205015713600

約数和(自身を除く): 4183684842360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 391730789, 783461578, 1175192367, 1566923156, 1958653945, 2350384734, 3133846312, 3917307890, 4700769468, 5875961835, 7834615780, 9401538936, 11751923670, 15669231560, 16844423927, 23503847340, 33688847854, 47007694680, 50533271781, 67377695708, 84222119635, 101066543562, 134755391416, 168444239270, 202133087124, 252666358905, 336888478540, 404266174248, 505332717810, 673776957080, 1010665435620, 2021330871240]

約数ペア:

[(1, 2021330871240), (2, 1010665435620), (3, 673776957080), (4, 505332717810), (5, 404266174248), (6, 336888478540), (8, 252666358905), (10, 202133087124), (12, 168444239270), (15, 134755391416), (20, 101066543562), (24, 84222119635), (30, 67377695708), (40, 50533271781), (43, 47007694680), (60, 33688847854), (86, 23503847340), (120, 16844423927), (129, 15669231560), (172, 11751923670), (215, 9401538936), (258, 7834615780), (344, 5875961835), (430, 4700769468), (516, 3917307890), (645, 3133846312), (860, 2350384734), (1032, 1958653945), (1290, 1566923156), (1720, 1175192367), (2580, 783461578), (5160, 391730789)]