6984645760

素因数分解:

$2^7\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{6247}}^1$

素因数の和:8013

約数の個数: 64

約数和(自身を含む): 16709901120

約数和(自身を除く): 9725255360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1747, 3494, 6247, 6988, 8735, 12494, 13976, 17470, 24988, 27952, 31235, 34940, 49976, 55904, 62470, 69880, 99952, 111808, 124940, 139760, 199904, 223616, 249880, 279520, 399808, 499760, 559040, 799616, 999520, 1118080, 1999040, 3998080, 10913509, 21827018, 43654036, 54567545, 87308072, 109135090, 174616144, 218270180, 349232288, 436540360, 698464576, 873080720, 1396929152, 1746161440, 3492322880, 6984645760]

約数ペア:

[(1, 6984645760), (2, 3492322880), (4, 1746161440), (5, 1396929152), (8, 873080720), (10, 698464576), (16, 436540360), (20, 349232288), (32, 218270180), (40, 174616144), (64, 109135090), (80, 87308072), (128, 54567545), (160, 43654036), (320, 21827018), (640, 10913509), (1747, 3998080), (3494, 1999040), (6247, 1118080), (6988, 999520), (8735, 799616), (12494, 559040), (13976, 499760), (17470, 399808), (24988, 279520), (27952, 249880), (31235, 223616), (34940, 199904), (49976, 139760), (55904, 124940), (62470, 111808), (69880, 99952)]