63885013120

素因数分解:

$2^7\times 5^1\times {\mathrm{449}}^1\times {\mathrm{222317}}^1$

素因数の和:222785

約数の個数: 64

約数和(自身を含む): 153065943000

約数和(自身を除く): 89180929880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 449, 640, 898, 1796, 2245, 3592, 4490, 7184, 8980, 14368, 17960, 28736, 35920, 57472, 71840, 143680, 222317, 287360, 444634, 889268, 1111585, 1778536, 2223170, 3557072, 4446340, 7114144, 8892680, 14228288, 17785360, 28456576, 35570720, 71141440, 99820333, 142282880, 199640666, 399281332, 499101665, 798562664, 998203330, 1597125328, 1996406660, 3194250656, 3992813320, 6388501312, 7985626640, 12777002624, 15971253280, 31942506560, 63885013120]

約数ペア:

[(1, 63885013120), (2, 31942506560), (4, 15971253280), (5, 12777002624), (8, 7985626640), (10, 6388501312), (16, 3992813320), (20, 3194250656), (32, 1996406660), (40, 1597125328), (64, 998203330), (80, 798562664), (128, 499101665), (160, 399281332), (320, 199640666), (449, 142282880), (640, 99820333), (898, 71141440), (1796, 35570720), (2245, 28456576), (3592, 17785360), (4490, 14228288), (7184, 8892680), (8980, 7114144), (14368, 4446340), (17960, 3557072), (28736, 2223170), (35920, 1778536), (57472, 1111585), (71840, 889268), (143680, 444634), (222317, 287360)]