3871768000

素因数分解:

$2^6\times 5^3\times {\mathrm{483971}}^1$

素因数の和:483998

約数の個数: 56

約数和(自身を含む): 9588453264

約数和(自身を除く): 5716685264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 483971, 967942, 1935884, 2419855, 3871768, 4839710, 7743536, 9679420, 12099275, 15487072, 19358840, 24198550, 30974144, 38717680, 48397100, 60496375, 77435360, 96794200, 120992750, 154870720, 193588400, 241985500, 387176800, 483971000, 774353600, 967942000, 1935884000, 3871768000]

約数ペア:

[(1, 3871768000), (2, 1935884000), (4, 967942000), (5, 774353600), (8, 483971000), (10, 387176800), (16, 241985500), (20, 193588400), (25, 154870720), (32, 120992750), (40, 96794200), (50, 77435360), (64, 60496375), (80, 48397100), (100, 38717680), (125, 30974144), (160, 24198550), (200, 19358840), (250, 15487072), (320, 12099275), (400, 9679420), (500, 7743536), (800, 4839710), (1000, 3871768), (1600, 2419855), (2000, 1935884), (4000, 967942), (8000, 483971)]