4215691020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{25013}}^1$

素因数の和:25131

約数の個数: 72

約数和(自身を含む): 12031333776

約数和(自身を除く): 7815642756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 2809, 3180, 5618, 8427, 11236, 14045, 16854, 25013, 28090, 33708, 42135, 50026, 56180, 75039, 84270, 100052, 125065, 150078, 168540, 250130, 300156, 375195, 500260, 750390, 1325689, 1500780, 2651378, 3977067, 5302756, 6628445, 7954134, 13256890, 15908268, 19885335, 26513780, 39770670, 70261517, 79541340, 140523034, 210784551, 281046068, 351307585, 421569102, 702615170, 843138204, 1053922755, 1405230340, 2107845510, 4215691020]

約数ペア:

[(1, 4215691020), (2, 2107845510), (3, 1405230340), (4, 1053922755), (5, 843138204), (6, 702615170), (10, 421569102), (12, 351307585), (15, 281046068), (20, 210784551), (30, 140523034), (53, 79541340), (60, 70261517), (106, 39770670), (159, 26513780), (212, 19885335), (265, 15908268), (318, 13256890), (530, 7954134), (636, 6628445), (795, 5302756), (1060, 3977067), (1590, 2651378), (2809, 1500780), (3180, 1325689), (5618, 750390), (8427, 500260), (11236, 375195), (14045, 300156), (16854, 250130), (25013, 168540), (28090, 150078), (33708, 125065), (42135, 100052), (50026, 84270), (56180, 75039)]