8049849280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1803

約数の個数: 168

約数和(自身を含む): 21248607744

約数和(自身を除く): 13198758464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 127, 160, 176, 220, 242, 254, 320, 352, 440, 484, 508, 605, 635, 704, 880, 968, 1016, 1210, 1270, 1397, 1637, 1760, 1936, 2032, 2420, 2540, 2794, 3274, 3520, 3872, 4064, 4840, 5080, 5588, 6548, 6985, 7744, 8128, 8185, 9680, 10160, 11176, 13096, 13970, 15367, 16370, 18007, 19360, 20320, 22352, 26192, 27940, 30734, 32740, 36014, 38720, 40640, 44704, 52384, 55880, 61468, 65480, 72028, 76835, 89408, 90035, 104768, 111760, 122936, 130960, 144056, 153670, 180070, 198077, 207899, 223520, 245872, 261920, 288112, 307340, 360140, 396154, 415798, 447040, 491744, 523840, 576224, 614680, 720280, 792308, 831596, 983488, 990385, 1039495, 1152448, 1229360, 1440560, 1584616, 1663192, 1980770, 2078990, 2286889, 2458720, 2881120, 3169232, 3326384, 3961540, 4157980, 4573778, 4917440, 5762240, 6338464, 6652768, 7923080, 8315960, 9147556, 11434445, 12676928, 13305536, 15846160, 16631920, 18295112, 22868890, 25155779, 31692320, 33263840, 36590224, 45737780, 50311558, 63384640, 66527680, 73180448, 91475560, 100623116, 125778895, 146360896, 182951120, 201246232, 251557790, 365902240, 402492464, 503115580, 731804480, 804984928, 1006231160, 1609969856, 2012462320, 4024924640, 8049849280]

約数ペア:

[(1, 8049849280), (2, 4024924640), (4, 2012462320), (5, 1609969856), (8, 1006231160), (10, 804984928), (11, 731804480), (16, 503115580), (20, 402492464), (22, 365902240), (32, 251557790), (40, 201246232), (44, 182951120), (55, 146360896), (64, 125778895), (80, 100623116), (88, 91475560), (110, 73180448), (121, 66527680), (127, 63384640), (160, 50311558), (176, 45737780), (220, 36590224), (242, 33263840), (254, 31692320), (320, 25155779), (352, 22868890), (440, 18295112), (484, 16631920), (508, 15846160), (605, 13305536), (635, 12676928), (704, 11434445), (880, 9147556), (968, 8315960), (1016, 7923080), (1210, 6652768), (1270, 6338464), (1397, 5762240), (1637, 4917440), (1760, 4573778), (1936, 4157980), (2032, 3961540), (2420, 3326384), (2540, 3169232), (2794, 2881120), (3274, 2458720), (3520, 2286889), (3872, 2078990), (4064, 1980770), (4840, 1663192), (5080, 1584616), (5588, 1440560), (6548, 1229360), (6985, 1152448), (7744, 1039495), (8128, 990385), (8185, 983488), (9680, 831596), (10160, 792308), (11176, 720280), (13096, 614680), (13970, 576224), (15367, 523840), (16370, 491744), (18007, 447040), (19360, 415798), (20320, 396154), (22352, 360140), (26192, 307340), (27940, 288112), (30734, 261920), (32740, 245872), (36014, 223520), (38720, 207899), (40640, 198077), (44704, 180070), (52384, 153670), (55880, 144056), (61468, 130960), (65480, 122936), (72028, 111760), (76835, 104768), (89408, 90035)]