2012462320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1799

約数の個数: 120

約数和(自身を含む): 5186668032

約数和(自身を除く): 3174205712

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 127, 176, 220, 242, 254, 440, 484, 508, 605, 635, 880, 968, 1016, 1210, 1270, 1397, 1637, 1936, 2032, 2420, 2540, 2794, 3274, 4840, 5080, 5588, 6548, 6985, 8185, 9680, 10160, 11176, 13096, 13970, 15367, 16370, 18007, 22352, 26192, 27940, 30734, 32740, 36014, 55880, 61468, 65480, 72028, 76835, 90035, 111760, 122936, 130960, 144056, 153670, 180070, 198077, 207899, 245872, 288112, 307340, 360140, 396154, 415798, 614680, 720280, 792308, 831596, 990385, 1039495, 1229360, 1440560, 1584616, 1663192, 1980770, 2078990, 2286889, 3169232, 3326384, 3961540, 4157980, 4573778, 7923080, 8315960, 9147556, 11434445, 15846160, 16631920, 18295112, 22868890, 25155779, 36590224, 45737780, 50311558, 91475560, 100623116, 125778895, 182951120, 201246232, 251557790, 402492464, 503115580, 1006231160, 2012462320]

約数ペア:

[(1, 2012462320), (2, 1006231160), (4, 503115580), (5, 402492464), (8, 251557790), (10, 201246232), (11, 182951120), (16, 125778895), (20, 100623116), (22, 91475560), (40, 50311558), (44, 45737780), (55, 36590224), (80, 25155779), (88, 22868890), (110, 18295112), (121, 16631920), (127, 15846160), (176, 11434445), (220, 9147556), (242, 8315960), (254, 7923080), (440, 4573778), (484, 4157980), (508, 3961540), (605, 3326384), (635, 3169232), (880, 2286889), (968, 2078990), (1016, 1980770), (1210, 1663192), (1270, 1584616), (1397, 1440560), (1637, 1229360), (1936, 1039495), (2032, 990385), (2420, 831596), (2540, 792308), (2794, 720280), (3274, 614680), (4840, 415798), (5080, 396154), (5588, 360140), (6548, 307340), (6985, 288112), (8185, 245872), (9680, 207899), (10160, 198077), (11176, 180070), (13096, 153670), (13970, 144056), (15367, 130960), (16370, 122936), (18007, 111760), (22352, 90035), (26192, 76835), (27940, 72028), (30734, 65480), (32740, 61468), (36014, 55880)]