20790325248

素因数分解:

$2^{12}\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 624

約数和(自身を含む): 72968835456

約数和(自身を除く): 52178510208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 43, 44, 48, 49, 56, 64, 66, 73, 77, 84, 86, 88, 96, 98, 112, 128, 129, 132, 146, 147, 154, 168, 172, 176, 192, 196, 219, 224, 231, 256, 258, 264, 292, 294, 301, 308, 336, 344, 352, 384, 392, 438, 448, 462, 473, 511, 512, 516, 528, 539, 584, 588, 602, 616, 672, 688, 704, 768, 784, 803, 876, 896, 903, 924, 946, 1022, 1024, 1032, 1056, 1078, 1168, 1176, 1204, 1232, 1344, 1376, 1408, 1419, 1533, 1536, 1568, 1606, 1617, 1752, 1792, 1806, 1848, 1892, 2044, 2048, 2064, 2107, 2112, 2156, 2336, 2352, 2408, 2409, 2464, 2688, 2752, 2816, 2838, 3066, 3072, 3136, 3139, 3212, 3234, 3311, 3504, 3577, 3584, 3612, 3696, 3784, 4088, 4096, 4128, 4214, 4224, 4312, 4672, 4704, 4816, 4818, 4928, 5376, 5504, 5621, 5632, 5676, 6132, 6144, 6272, 6278, 6321, 6424, 6468, 6622, 7008, 7154, 7168, 7224, 7392, 7568, 8176, 8256, 8428, 8448, 8624, 9344, 9408, 9417, 9632, 9636, 9856, 9933, 10731, 10752, 11008, 11242, 11264, 11352, 12264, 12288, 12544, 12556, 12642, 12848, 12936, 13244, 14016, 14308, 14336, 14448, 14784, 15136, 16352, 16512, 16856, 16863, 16896, 17248, 18688, 18816, 18834, 19264, 19272, 19712, 19866, 21462, 21504, 21973, 22016, 22484, 22528, 22704, 23177, 24528, 25088, 25112, 25284, 25696, 25872, 26488, 28032, 28616, 28672, 28896, 29568, 30272, 32704, 33024, 33712, 33726, 33792, 34496, 34529, 37376, 37632, 37668, 38528, 38544, 39347, 39424, 39732, 42924, 43008, 43946, 44032, 44968, 45056, 45408, 46354, 49056, 50176, 50224, 50568, 51392, 51744, 52976, 56064, 57232, 57792, 59136, 60544, 65408, 65919, 66048, 67424, 67452, 67584, 68992, 69058, 69531, 74752, 75264, 75336, 77056, 77088, 78694, 78848, 79464, 85848, 86016, 87892, 88064, 89936, 90816, 92708, 98112, 100352, 100448, 101136, 102784, 103488, 103587, 105952, 112128, 114464, 115584, 118041, 118272, 121088, 130816, 131838, 132096, 134848, 134904, 135168, 137984, 138116, 139062, 149504, 150528, 150672, 153811, 154112, 154176, 157388, 157696, 158928, 171696, 175784, 176128, 179872, 181632, 185416, 196224, 200704, 200896, 202272, 205568, 206976, 207174, 211904, 224256, 228928, 231168, 236082, 236544, 241703, 242176, 261632, 263676, 264192, 269696, 269808, 275968, 276232, 278124, 299008, 301056, 301344, 307622, 308224, 308352, 314776, 315392, 317856, 343392, 351568, 359744, 363264, 370832, 392448, 401792, 404544, 411136, 413952, 414348, 423808, 448512, 457856, 461433, 462336, 472164, 473088, 483406, 484352, 523264, 527352, 528384, 539392, 539616, 551936, 552464, 556248, 602112, 602688, 615244, 616448, 616704, 629552, 635712, 686784, 703136, 719488, 725109, 726528, 741664, 784896, 803584, 809088, 822272, 827904, 828696, 847616, 897024, 915712, 922866, 924672, 944328, 946176, 966812, 968704, 1046528, 1054704, 1078784, 1079232, 1103872, 1104928, 1112496, 1205376, 1230488, 1232896, 1233408, 1259104, 1271424, 1373568, 1406272, 1438976, 1450218, 1453056, 1483328, 1569792, 1607168, 1618176, 1644544, 1655808, 1657392, 1691921, 1695232, 1831424, 1845732, 1849344, 1888656, 1933624, 1937408, 2093056, 2109408, 2157568, 2158464, 2207744, 2209856, 2224992, 2410752, 2460976, 2466816, 2518208, 2542848, 2747136, 2812544, 2877952, 2900436, 2906112, 2966656, 3139584, 3214336, 3236352, 3289088, 3311616, 3314784, 3383842, 3390464, 3662848, 3691464, 3698688, 3777312, 3867248, 4218816, 4315136, 4316928, 4419712, 4449984, 4821504, 4921952, 4933632, 5036416, 5075763, 5085696, 5494272, 5625088, 5755904, 5800872, 5812224, 5933312, 6279168, 6428672, 6472704, 6623232, 6629568, 6767684, 6780928, 7325696, 7382928, 7554624, 7734496, 8437632, 8630272, 8633856, 8839424, 8899968, 9643008, 9843904, 9867264, 10072832, 10151526, 10171392, 10988544, 11250176, 11511808, 11601744, 11866624, 12857344, 12945408, 13259136, 13535368, 13561856, 14651392, 14765856, 15109248, 15468992, 16875264, 17267712, 17678848, 17799936, 19286016, 19687808, 20145664, 20303052, 20342784, 21977088, 22500352, 23023616, 23203488, 23733248, 25890816, 26518272, 27070736, 29531712, 30218496, 30937984, 33750528, 34535424, 35357696, 35599872, 38572032, 39375616, 40291328, 40606104, 40685568, 43954176, 45000704, 46406976, 47466496, 53036544, 54141472, 59063424, 60436992, 61875968, 67501056, 69070848, 70715392, 71199744, 78751232, 80582656, 81212208, 90001408, 92813952, 94932992, 106073088, 108282944, 118126848, 120873984, 123751936, 135002112, 141430784, 142399488, 157502464, 161165312, 162424416, 185627904, 212146176, 216565888, 236253696, 241747968, 247503872, 270004224, 284798976, 315004928, 324848832, 371255808, 424292352, 433131776, 472507392, 483495936, 495007744, 630009856, 649697664, 742511616, 866263552, 945014784, 990015488, 1299395328, 1485023232, 1732527104, 1890029568, 2598790656, 2970046464, 3465054208, 5197581312, 6930108416, 10395162624, 20790325248]

約数ペア:

[(1, 20790325248), (2, 10395162624), (3, 6930108416), (4, 5197581312), (6, 3465054208), (7, 2970046464), (8, 2598790656), (11, 1890029568), (12, 1732527104), (14, 1485023232), (16, 1299395328), (21, 990015488), (22, 945014784), (24, 866263552), (28, 742511616), (32, 649697664), (33, 630009856), (42, 495007744), (43, 483495936), (44, 472507392), (48, 433131776), (49, 424292352), (56, 371255808), (64, 324848832), (66, 315004928), (73, 284798976), (77, 270004224), (84, 247503872), (86, 241747968), (88, 236253696), (96, 216565888), (98, 212146176), (112, 185627904), (128, 162424416), (129, 161165312), (132, 157502464), (146, 142399488), (147, 141430784), (154, 135002112), (168, 123751936), (172, 120873984), (176, 118126848), (192, 108282944), (196, 106073088), (219, 94932992), (224, 92813952), (231, 90001408), (256, 81212208), (258, 80582656), (264, 78751232), (292, 71199744), (294, 70715392), (301, 69070848), (308, 67501056), (336, 61875968), (344, 60436992), (352, 59063424), (384, 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