20376690048

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41231}}^1$

素因数の和:41278

約数の個数: 256

約数和(自身を含む): 70655155200

約数和(自身を除く): 50278465152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 384, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 702, 704, 792, 832, 858, 864, 936, 1056, 1144, 1152, 1188, 1248, 1287, 1404, 1408, 1584, 1664, 1716, 1728, 1872, 2112, 2288, 2376, 2496, 2574, 2808, 3168, 3432, 3456, 3744, 3861, 4224, 4576, 4752, 4992, 5148, 5616, 6336, 6864, 7488, 7722, 9152, 9504, 10296, 11232, 12672, 13728, 14976, 15444, 18304, 19008, 20592, 22464, 27456, 30888, 38016, 41184, 41231, 44928, 54912, 61776, 82368, 82462, 123552, 123693, 164736, 164924, 247104, 247386, 329848, 371079, 453541, 494208, 494772, 536003, 659696, 742158, 907082, 989544, 1072006, 1113237, 1319392, 1360623, 1484316, 1608009, 1814164, 1979088, 2144012, 2226474, 2638784, 2721246, 2968632, 3216018, 3628328, 3958176, 4081869, 4288024, 4452948, 4824027, 5277568, 5442492, 5896033, 5937264, 6432036, 7256656, 7916352, 8163738, 8576048, 8905896, 9648054, 10884984, 11792066, 11874528, 12245607, 12864072, 14472081, 14513312, 15832704, 16327476, 17152096, 17688099, 17811792, 19296108, 21769968, 23584132, 23749056, 24491214, 25728144, 28944162, 29026624, 32654952, 34304192, 35376198, 35623584, 38592216, 43539936, 47168264, 47498112, 48982428, 51456288, 53064297, 57888324, 58053248, 65309904, 68608384, 70752396, 71247168, 77184432, 87079872, 94336528, 97964856, 102912576, 106128594, 115776648, 130619808, 141504792, 142494336, 154368864, 159192891, 174159744, 188673056, 195929712, 205825152, 212257188, 231553296, 261239616, 283009584, 308737728, 318385782, 377346112, 391859424, 424514376, 463106592, 522479232, 566019168, 617475456, 636771564, 754692224, 783718848, 849028752, 926213184, 1132038336, 1273543128, 1567437696, 1698057504, 1852426368, 2264076672, 2547086256, 3396115008, 5094172512, 6792230016, 10188345024, 20376690048]

約数ペア:

[(1, 20376690048), (2, 10188345024), (3, 6792230016), (4, 5094172512), (6, 3396115008), (8, 2547086256), (9, 2264076672), (11, 1852426368), (12, 1698057504), (13, 1567437696), (16, 1273543128), (18, 1132038336), (22, 926213184), (24, 849028752), (26, 783718848), (27, 754692224), (32, 636771564), (33, 617475456), (36, 566019168), (39, 522479232), (44, 463106592), (48, 424514376), (52, 391859424), (54, 377346112), (64, 318385782), (66, 308737728), (72, 283009584), (78, 261239616), (88, 231553296), (96, 212257188), (99, 205825152), (104, 195929712), (108, 188673056), (117, 174159744), (128, 159192891), (132, 154368864), (143, 142494336), (144, 141504792), (156, 130619808), (176, 115776648), (192, 106128594), (198, 102912576), (208, 97964856), (216, 94336528), (234, 87079872), (264, 77184432), (286, 71247168), (288, 70752396), (297, 68608384), (312, 65309904), (351, 58053248), (352, 57888324), (384, 53064297), (396, 51456288), (416, 48982428), (429, 47498112), (432, 47168264), (468, 43539936), (528, 38592216), (572, 35623584), (576, 35376198), (594, 34304192), (624, 32654952), (702, 29026624), (704, 28944162), (792, 25728144), (832, 24491214), (858, 23749056), (864, 23584132), (936, 21769968), (1056, 19296108), (1144, 17811792), (1152, 17688099), (1188, 17152096), (1248, 16327476), (1287, 15832704), (1404, 14513312), (1408, 14472081), (1584, 12864072), (1664, 12245607), (1716, 11874528), (1728, 11792066), (1872, 10884984), (2112, 9648054), (2288, 8905896), (2376, 8576048), (2496, 8163738), (2574, 7916352), (2808, 7256656), (3168, 6432036), (3432, 5937264), (3456, 5896033), (3744, 5442492), (3861, 5277568), (4224, 4824027), (4576, 4452948), (4752, 4288024), (4992, 4081869), (5148, 3958176), (5616, 3628328), (6336, 3216018), (6864, 2968632), (7488, 2721246), (7722, 2638784), (9152, 2226474), (9504, 2144012), (10296, 1979088), (11232, 1814164), (12672, 1608009), (13728, 1484316), (14976, 1360623), (15444, 1319392), (18304, 1113237), (19008, 1072006), (20592, 989544), (22464, 907082), (27456, 742158), (30888, 659696), (38016, 536003), (41184, 494772), (41231, 494208), (44928, 453541), (54912, 371079), (61776, 329848), (82368, 247386), (82462, 247104), (123552, 164924), (123693, 164736)]