4357085940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{562931}}^1$

素因数の和:562989

約数の個数: 72

約数和(自身を含む): 13523878368

約数和(自身を除く): 9166792428

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, 562931, 1125862, 1688793, 2251724, 2814655, 3377586, 5066379, 5629310, 6755172, 8443965, 10132758, 11258620, 16887930, 20265516, 24206033, 25331895, 33775860, 48412066, 50663790, 72618099, 96824132, 101327580, 121030165, 145236198, 217854297, 242060330, 290472396, 363090495, 435708594, 484120660, 726180990, 871417188, 1089271485, 1452361980, 2178542970, 4357085940]

約数ペア:

[(1, 4357085940), (2, 2178542970), (3, 1452361980), (4, 1089271485), (5, 871417188), (6, 726180990), (9, 484120660), (10, 435708594), (12, 363090495), (15, 290472396), (18, 242060330), (20, 217854297), (30, 145236198), (36, 121030165), (43, 101327580), (45, 96824132), (60, 72618099), (86, 50663790), (90, 48412066), (129, 33775860), (172, 25331895), (180, 24206033), (215, 20265516), (258, 16887930), (387, 11258620), (430, 10132758), (516, 8443965), (645, 6755172), (774, 5629310), (860, 5066379), (1290, 3377586), (1548, 2814655), (1935, 2251724), (2580, 1688793), (3870, 1125862), (7740, 562931)]