271815264

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 240

約数和(自身を含む): 930859776

約数和(自身を除く): 659044512

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, 211, 213, 216, 224, 252, 284, 288, 324, 336, 378, 422, 426, 432, 497, 504, 567, 568, 633, 639, 648, 672, 756, 844, 852, 864, 994, 1008, 1134, 1136, 1266, 1278, 1296, 1477, 1491, 1512, 1688, 1704, 1899, 1917, 1988, 2016, 2268, 2272, 2532, 2556, 2592, 2954, 2982, 3024, 3376, 3408, 3798, 3834, 3976, 4431, 4473, 4536, 5064, 5112, 5697, 5751, 5908, 5964, 6048, 6752, 6816, 7596, 7668, 7952, 8862, 8946, 9072, 10128, 10224, 11394, 11502, 11816, 11928, 13293, 13419, 14981, 15192, 15336, 15904, 17091, 17724, 17892, 18144, 20256, 20448, 22788, 23004, 23632, 23856, 26586, 26838, 29962, 30384, 30672, 34182, 35448, 35784, 39879, 40257, 44943, 45576, 46008, 47264, 47712, 53172, 53676, 59924, 60768, 61344, 68364, 70896, 71568, 79758, 80514, 89886, 91152, 92016, 104867, 106344, 107352, 119637, 119848, 134829, 136728, 141792, 143136, 159516, 161028, 179772, 182304, 184032, 209734, 212688, 214704, 239274, 239696, 269658, 273456, 314601, 319032, 322056, 359544, 404487, 419468, 425376, 429408, 478548, 479392, 539316, 546912, 629202, 638064, 644112, 719088, 808974, 838936, 943803, 957096, 1078632, 1213461, 1258404, 1276128, 1288224, 1438176, 1617948, 1677872, 1887606, 1914192, 2157264, 2426922, 2516808, 2831409, 3235896, 3355744, 3775212, 3828384, 4314528, 4853844, 5033616, 5662818, 6471792, 7550424, 8494227, 9707688, 10067232, 11325636, 12943584, 15100848, 16988454, 19415376, 22651272, 30201696, 33976908, 38830752, 45302544, 67953816, 90605088, 135907632, 271815264]

約数ペア:

[(1, 271815264), (2, 135907632), (3, 90605088), (4, 67953816), (6, 45302544), (7, 38830752), (8, 33976908), (9, 30201696), (12, 22651272), (14, 19415376), (16, 16988454), (18, 15100848), (21, 12943584), (24, 11325636), (27, 10067232), (28, 9707688), (32, 8494227), (36, 7550424), (42, 6471792), (48, 5662818), (54, 5033616), (56, 4853844), (63, 4314528), (71, 3828384), (72, 3775212), (81, 3355744), (84, 3235896), (96, 2831409), (108, 2516808), (112, 2426922), (126, 2157264), (142, 1914192), (144, 1887606), (162, 1677872), (168, 1617948), (189, 1438176), (211, 1288224), (213, 1276128), (216, 1258404), (224, 1213461), (252, 1078632), (284, 957096), (288, 943803), (324, 838936), (336, 808974), (378, 719088), (422, 644112), (426, 638064), (432, 629202), (497, 546912), (504, 539316), (567, 479392), (568, 478548), (633, 429408), (639, 425376), (648, 419468), (672, 404487), (756, 359544), (844, 322056), (852, 319032), (864, 314601), (994, 273456), (1008, 269658), (1134, 239696), (1136, 239274), (1266, 214704), (1278, 212688), (1296, 209734), (1477, 184032), (1491, 182304), (1512, 179772), (1688, 161028), (1704, 159516), (1899, 143136), (1917, 141792), (1988, 136728), (2016, 134829), (2268, 119848), (2272, 119637), (2532, 107352), (2556, 106344), (2592, 104867), (2954, 92016), (2982, 91152), (3024, 89886), (3376, 80514), (3408, 79758), (3798, 71568), (3834, 70896), (3976, 68364), (4431, 61344), (4473, 60768), (4536, 59924), (5064, 53676), (5112, 53172), (5697, 47712), (5751, 47264), (5908, 46008), (5964, 45576), (6048, 44943), (6752, 40257), (6816, 39879), (7596, 35784), (7668, 35448), (7952, 34182), (8862, 30672), (8946, 30384), (9072, 29962), (10128, 26838), (10224, 26586), (11394, 23856), (11502, 23632), (11816, 23004), (11928, 22788), (13293, 20448), (13419, 20256), (14981, 18144), (15192, 17892), (15336, 17724), (15904, 17091)]