5250665920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{529301}}^1$

素因数の和:529349

約数の個数: 56

約数和(自身を含む): 12906499968

約数和(自身を除く): 7655834048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 529301, 1058602, 2117204, 2646505, 4234408, 5293010, 8468816, 10586020, 16408331, 16937632, 21172040, 32816662, 33875264, 42344080, 65633324, 82041655, 84688160, 131266648, 164083310, 169376320, 262533296, 328166620, 525066592, 656333240, 1050133184, 1312666480, 2625332960, 5250665920]

約数ペア:

[(1, 5250665920), (2, 2625332960), (4, 1312666480), (5, 1050133184), (8, 656333240), (10, 525066592), (16, 328166620), (20, 262533296), (31, 169376320), (32, 164083310), (40, 131266648), (62, 84688160), (64, 82041655), (80, 65633324), (124, 42344080), (155, 33875264), (160, 32816662), (248, 21172040), (310, 16937632), (320, 16408331), (496, 10586020), (620, 8468816), (992, 5293010), (1240, 4234408), (1984, 2646505), (2480, 2117204), (4960, 1058602), (9920, 529301)]