25971884064

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20161}}^1$

素因数の和:20261

約数の個数: 240

約数和(自身を含む): 88528277376

約数和(自身を除く): 62556393312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 81, 84, 96, 108, 112, 126, 142, 144, 162, 168, 189, 213, 216, 224, 252, 284, 288, 324, 336, 378, 426, 432, 497, 504, 567, 568, 639, 648, 672, 756, 852, 864, 994, 1008, 1134, 1136, 1278, 1296, 1491, 1512, 1704, 1917, 1988, 2016, 2268, 2272, 2556, 2592, 2982, 3024, 3408, 3834, 3976, 4473, 4536, 5112, 5751, 5964, 6048, 6816, 7668, 7952, 8946, 9072, 10224, 11502, 11928, 13419, 15336, 15904, 17892, 18144, 20161, 20448, 23004, 23856, 26838, 30672, 35784, 40257, 40322, 46008, 47712, 53676, 60483, 61344, 71568, 80514, 80644, 92016, 107352, 120966, 141127, 143136, 161028, 161288, 181449, 184032, 214704, 241932, 282254, 322056, 322576, 362898, 423381, 429408, 483864, 544347, 564508, 644112, 645152, 725796, 846762, 967728, 1088694, 1129016, 1270143, 1288224, 1431431, 1451592, 1633041, 1693524, 1935456, 2177388, 2258032, 2540286, 2862862, 2903184, 3266082, 3387048, 3810429, 4294293, 4354776, 4516064, 5080572, 5725724, 5806368, 6532164, 6774096, 7620858, 8588586, 8709552, 10020017, 10161144, 11431287, 11451448, 12882879, 13064328, 13548192, 15241716, 17177172, 17419104, 20040034, 20322288, 22862574, 22902896, 25765758, 26128656, 30060051, 30483432, 34354344, 38648637, 40080068, 40644576, 45725148, 45805792, 51531516, 52257312, 60120102, 60966864, 68708688, 77297274, 80160136, 90180153, 91450296, 103063032, 115945911, 120240204, 121933728, 137417376, 154594548, 160320272, 180360306, 182900592, 206126064, 231891822, 240480408, 270540459, 309189096, 320640544, 360720612, 365801184, 412252128, 463783644, 480960816, 541080918, 618378192, 721441224, 811621377, 927567288, 961921632, 1082161836, 1236756384, 1442882448, 1623242754, 1855134576, 2164323672, 2885764896, 3246485508, 3710269152, 4328647344, 6492971016, 8657294688, 12985942032, 25971884064]

約数ペア:

[(1, 25971884064), (2, 12985942032), (3, 8657294688), (4, 6492971016), (6, 4328647344), (7, 3710269152), (8, 3246485508), (9, 2885764896), (12, 2164323672), (14, 1855134576), (16, 1623242754), (18, 1442882448), (21, 1236756384), (24, 1082161836), (27, 961921632), (28, 927567288), (32, 811621377), (36, 721441224), (42, 618378192), (48, 541080918), (54, 480960816), (56, 463783644), (63, 412252128), (71, 365801184), (72, 360720612), (81, 320640544), (84, 309189096), (96, 270540459), (108, 240480408), (112, 231891822), (126, 206126064), (142, 182900592), (144, 180360306), (162, 160320272), (168, 154594548), (189, 137417376), (213, 121933728), (216, 120240204), (224, 115945911), (252, 103063032), (284, 91450296), (288, 90180153), (324, 80160136), (336, 77297274), (378, 68708688), (426, 60966864), (432, 60120102), (497, 52257312), (504, 51531516), (567, 45805792), (568, 45725148), (639, 40644576), (648, 40080068), (672, 38648637), (756, 34354344), (852, 30483432), (864, 30060051), (994, 26128656), (1008, 25765758), (1134, 22902896), (1136, 22862574), (1278, 20322288), (1296, 20040034), (1491, 17419104), (1512, 17177172), (1704, 15241716), (1917, 13548192), (1988, 13064328), (2016, 12882879), (2268, 11451448), (2272, 11431287), (2556, 10161144), (2592, 10020017), (2982, 8709552), (3024, 8588586), (3408, 7620858), (3834, 6774096), (3976, 6532164), (4473, 5806368), (4536, 5725724), (5112, 5080572), (5751, 4516064), (5964, 4354776), (6048, 4294293), (6816, 3810429), (7668, 3387048), (7952, 3266082), (8946, 2903184), (9072, 2862862), (10224, 2540286), (11502, 2258032), (11928, 2177388), (13419, 1935456), (15336, 1693524), (15904, 1633041), (17892, 1451592), (18144, 1431431), (20161, 1288224), (20448, 1270143), (23004, 1129016), (23856, 1088694), (26838, 967728), (30672, 846762), (35784, 725796), (40257, 645152), (40322, 644112), (46008, 564508), (47712, 544347), (53676, 483864), (60483, 429408), (61344, 423381), (71568, 362898), (80514, 322576), (80644, 322056), (92016, 282254), (107352, 241932), (120966, 214704), (141127, 184032), (143136, 181449), (161028, 161288)]