4865204040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{942869}}^1$

素因数の和:942926

約数の個数: 64

約数和(自身を含む): 14935060800

約数和(自身を除く): 10069856760

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, 942869, 1885738, 2828607, 3771476, 4714345, 5657214, 7542952, 9428690, 11314428, 14143035, 18857380, 22628856, 28286070, 37714760, 40543367, 56572140, 81086734, 113144280, 121630101, 162173468, 202716835, 243260202, 324346936, 405433670, 486520404, 608150505, 810867340, 973040808, 1216301010, 1621734680, 2432602020, 4865204040]

約数ペア:

[(1, 4865204040), (2, 2432602020), (3, 1621734680), (4, 1216301010), (5, 973040808), (6, 810867340), (8, 608150505), (10, 486520404), (12, 405433670), (15, 324346936), (20, 243260202), (24, 202716835), (30, 162173468), (40, 121630101), (43, 113144280), (60, 81086734), (86, 56572140), (120, 40543367), (129, 37714760), (172, 28286070), (215, 22628856), (258, 18857380), (344, 14143035), (430, 11314428), (516, 9428690), (645, 7542952), (860, 5657214), (1032, 4714345), (1290, 3771476), (1720, 2828607), (2580, 1885738), (5160, 942869)]