7893926080

素因数分解:

$2^6\times 5^1\times {\mathrm{241}}^1\times {\mathrm{102359}}^1$

素因数の和:102617

約数の個数: 56

約数和(自身を含む): 18875593440

約数和(自身を除く): 10981667360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 241, 320, 482, 964, 1205, 1928, 2410, 3856, 4820, 7712, 9640, 15424, 19280, 38560, 77120, 102359, 204718, 409436, 511795, 818872, 1023590, 1637744, 2047180, 3275488, 4094360, 6550976, 8188720, 16377440, 24668519, 32754880, 49337038, 98674076, 123342595, 197348152, 246685190, 394696304, 493370380, 789392608, 986740760, 1578785216, 1973481520, 3946963040, 7893926080]

約数ペア:

[(1, 7893926080), (2, 3946963040), (4, 1973481520), (5, 1578785216), (8, 986740760), (10, 789392608), (16, 493370380), (20, 394696304), (32, 246685190), (40, 197348152), (64, 123342595), (80, 98674076), (160, 49337038), (241, 32754880), (320, 24668519), (482, 16377440), (964, 8188720), (1205, 6550976), (1928, 4094360), (2410, 3275488), (3856, 2047180), (4820, 1637744), (7712, 1023590), (9640, 818872), (15424, 511795), (19280, 409436), (38560, 204718), (77120, 102359)]