2016035120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{25741}}^1$

素因数の和:25854

約数の個数: 80

約数和(自身を含む): 5171052960

約数和(自身を除く): 3155017840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 89, 110, 176, 178, 220, 356, 440, 445, 712, 880, 890, 979, 1424, 1780, 1958, 3560, 3916, 4895, 7120, 7832, 9790, 15664, 19580, 25741, 39160, 51482, 78320, 102964, 128705, 205928, 257410, 283151, 411856, 514820, 566302, 1029640, 1132604, 1415755, 2059280, 2265208, 2290949, 2831510, 4530416, 4581898, 5663020, 9163796, 11326040, 11454745, 18327592, 22652080, 22909490, 25200439, 36655184, 45818980, 50400878, 91637960, 100801756, 126002195, 183275920, 201603512, 252004390, 403207024, 504008780, 1008017560, 2016035120]

約数ペア:

[(1, 2016035120), (2, 1008017560), (4, 504008780), (5, 403207024), (8, 252004390), (10, 201603512), (11, 183275920), (16, 126002195), (20, 100801756), (22, 91637960), (40, 50400878), (44, 45818980), (55, 36655184), (80, 25200439), (88, 22909490), (89, 22652080), (110, 18327592), (176, 11454745), (178, 11326040), (220, 9163796), (356, 5663020), (440, 4581898), (445, 4530416), (712, 2831510), (880, 2290949), (890, 2265208), (979, 2059280), (1424, 1415755), (1780, 1132604), (1958, 1029640), (3560, 566302), (3916, 514820), (4895, 411856), (7120, 283151), (7832, 257410), (9790, 205928), (15664, 128705), (19580, 102964), (25741, 78320), (39160, 51482)]