826664880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{32191}}^1$

素因数の和:32314

約数の個数: 80

約数和(自身を含む): 2586691584

約数和(自身を除く): 1760026704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 12840, 25680, 32191, 64382, 96573, 128764, 160955, 193146, 257528, 321910, 386292, 482865, 515056, 643820, 772584, 965730, 1287640, 1545168, 1931460, 2575280, 3444437, 3862920, 6888874, 7725840, 10333311, 13777748, 17222185, 20666622, 27555496, 34444370, 41333244, 51666555, 55110992, 68888740, 82666488, 103333110, 137777480, 165332976, 206666220, 275554960, 413332440, 826664880]

約数ペア:

[(1, 826664880), (2, 413332440), (3, 275554960), (4, 206666220), (5, 165332976), (6, 137777480), (8, 103333110), (10, 82666488), (12, 68888740), (15, 55110992), (16, 51666555), (20, 41333244), (24, 34444370), (30, 27555496), (40, 20666622), (48, 17222185), (60, 13777748), (80, 10333311), (107, 7725840), (120, 6888874), (214, 3862920), (240, 3444437), (321, 2575280), (428, 1931460), (535, 1545168), (642, 1287640), (856, 965730), (1070, 772584), (1284, 643820), (1605, 515056), (1712, 482865), (2140, 386292), (2568, 321910), (3210, 257528), (4280, 193146), (5136, 160955), (6420, 128764), (8560, 96573), (12840, 64382), (25680, 32191)]