485890271580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1156881599}}^1$

素因数の和:1156881618

約数の個数: 48

約数和(自身を含む): 1554848870400

約数和(自身を除く): 1068958598820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1156881599, 2313763198, 3470644797, 4627526396, 5784407995, 6941289594, 8098171193, 11568815990, 13882579188, 16196342386, 17353223985, 23137631980, 24294513579, 32392684772, 34706447970, 40490855965, 48589027158, 69412895940, 80981711930, 97178054316, 121472567895, 161963423860, 242945135790, 485890271580]

約数ペア:

[(1, 485890271580), (2, 242945135790), (3, 161963423860), (4, 121472567895), (5, 97178054316), (6, 80981711930), (7, 69412895940), (10, 48589027158), (12, 40490855965), (14, 34706447970), (15, 32392684772), (20, 24294513579), (21, 23137631980), (28, 17353223985), (30, 16196342386), (35, 13882579188), (42, 11568815990), (60, 8098171193), (70, 6941289594), (84, 5784407995), (105, 4627526396), (140, 3470644797), (210, 2313763198), (420, 1156881599)]