21696820992

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{122299}}^1$

素因数の和:122339

約数の個数: 216

約数和(自身を含む): 77994134400

約数和(自身を除く): 56297313408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1792, 1848, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 3168, 3696, 4032, 4224, 4928, 5376, 5544, 6336, 7392, 8064, 8448, 9856, 11088, 12672, 14784, 16128, 19712, 22176, 25344, 29568, 44352, 59136, 88704, 122299, 177408, 244598, 366897, 489196, 733794, 856093, 978392, 1100691, 1345289, 1467588, 1712186, 1956784, 2201382, 2568279, 2690578, 2935176, 3424372, 3913568, 4035867, 4402764, 5136558, 5381156, 5870352, 6848744, 7704837, 7827136, 8071734, 8805528, 9417023, 10273116, 10762312, 11740704, 12107601, 13697488, 15409674, 15654272, 16143468, 17611056, 18834046, 20546232, 21524624, 23481408, 24215202, 27394976, 28251069, 30819348, 31308544, 32286936, 35222112, 37668092, 41092464, 43049248, 46962816, 48430404, 54789952, 56502138, 61638696, 64573872, 70444224, 75336184, 82184928, 84753207, 86098496, 93925632, 96860808, 109579904, 113004276, 123277392, 129147744, 140888448, 150672368, 164369856, 169506414, 172196992, 193721616, 219159808, 226008552, 246554784, 258295488, 281776896, 301344736, 328739712, 339012828, 344393984, 387443232, 452017104, 493109568, 516590976, 602689472, 657479424, 678025656, 774886464, 904034208, 986219136, 1033181952, 1205378944, 1356051312, 1549772928, 1808068416, 1972438272, 2410757888, 2712102624, 3099545856, 3616136832, 5424205248, 7232273664, 10848410496, 21696820992]

約数ペア:

[(1, 21696820992), (2, 10848410496), (3, 7232273664), (4, 5424205248), (6, 3616136832), (7, 3099545856), (8, 2712102624), (9, 2410757888), (11, 1972438272), (12, 1808068416), (14, 1549772928), (16, 1356051312), (18, 1205378944), (21, 1033181952), (22, 986219136), (24, 904034208), (28, 774886464), (32, 678025656), (33, 657479424), (36, 602689472), (42, 516590976), (44, 493109568), (48, 452017104), (56, 387443232), (63, 344393984), (64, 339012828), (66, 328739712), (72, 301344736), (77, 281776896), (84, 258295488), (88, 246554784), (96, 226008552), (99, 219159808), (112, 193721616), (126, 172196992), (128, 169506414), (132, 164369856), (144, 150672368), (154, 140888448), (168, 129147744), (176, 123277392), (192, 113004276), (198, 109579904), (224, 96860808), (231, 93925632), (252, 86098496), (256, 84753207), (264, 82184928), (288, 75336184), (308, 70444224), (336, 64573872), (352, 61638696), (384, 56502138), (396, 54789952), (448, 48430404), (462, 46962816), (504, 43049248), (528, 41092464), (576, 37668092), (616, 35222112), (672, 32286936), (693, 31308544), (704, 30819348), (768, 28251069), (792, 27394976), (896, 24215202), (924, 23481408), (1008, 21524624), (1056, 20546232), (1152, 18834046), (1232, 17611056), (1344, 16143468), (1386, 15654272), (1408, 15409674), (1584, 13697488), (1792, 12107601), (1848, 11740704), (2016, 10762312), (2112, 10273116), (2304, 9417023), (2464, 8805528), (2688, 8071734), (2772, 7827136), (2816, 7704837), (3168, 6848744), (3696, 5870352), (4032, 5381156), (4224, 5136558), (4928, 4402764), (5376, 4035867), (5544, 3913568), (6336, 3424372), (7392, 2935176), (8064, 2690578), (8448, 2568279), (9856, 2201382), (11088, 1956784), (12672, 1712186), (14784, 1467588), (16128, 1345289), (19712, 1100691), (22176, 978392), (25344, 856093), (29568, 733794), (44352, 489196), (59136, 366897), (88704, 244598), (122299, 177408)]