280710144

素因数分解:

$2^{10}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 352

約数和(自身を含む): 990420480

約数和(自身を除く): 709710336

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, 71, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 142, 143, 144, 156, 176, 192, 198, 208, 213, 216, 234, 256, 264, 284, 286, 288, 297, 312, 351, 352, 384, 396, 416, 426, 429, 432, 468, 512, 528, 568, 572, 576, 594, 624, 639, 702, 704, 768, 781, 792, 832, 852, 858, 864, 923, 936, 1024, 1056, 1136, 1144, 1152, 1188, 1248, 1278, 1287, 1404, 1408, 1536, 1562, 1584, 1664, 1704, 1716, 1728, 1846, 1872, 1917, 2112, 2272, 2288, 2304, 2343, 2376, 2496, 2556, 2574, 2769, 2808, 2816, 3072, 3124, 3168, 3328, 3408, 3432, 3456, 3692, 3744, 3834, 3861, 4224, 4544, 4576, 4608, 4686, 4752, 4992, 5112, 5148, 5538, 5616, 5632, 6248, 6336, 6656, 6816, 6864, 6912, 7029, 7384, 7488, 7668, 7722, 8307, 8448, 9088, 9152, 9216, 9372, 9504, 9984, 10153, 10224, 10296, 11076, 11232, 11264, 12496, 12672, 13312, 13632, 13728, 13824, 14058, 14768, 14976, 15336, 15444, 16614, 16896, 18176, 18304, 18744, 19008, 19968, 20306, 20448, 20592, 21087, 22152, 22464, 24921, 24992, 25344, 27264, 27456, 27648, 28116, 29536, 29952, 30459, 30672, 30888, 33228, 33792, 36352, 36608, 37488, 38016, 39936, 40612, 40896, 41184, 42174, 44304, 44928, 49842, 49984, 50688, 54528, 54912, 56232, 59072, 59904, 60918, 61344, 61776, 66456, 72704, 73216, 74976, 76032, 81224, 81792, 82368, 84348, 88608, 89856, 91377, 99684, 99968, 101376, 109056, 109824, 112464, 118144, 119808, 121836, 122688, 123552, 132912, 146432, 149952, 152064, 162448, 163584, 164736, 168696, 177216, 179712, 182754, 199368, 199936, 218112, 219648, 224928, 236288, 243672, 245376, 247104, 265824, 274131, 299904, 304128, 324896, 327168, 329472, 337392, 354432, 359424, 365508, 398736, 399872, 439296, 449856, 472576, 487344, 490752, 494208, 531648, 548262, 599808, 649792, 654336, 658944, 674784, 708864, 731016, 797472, 799744, 899712, 945152, 974688, 981504, 988416, 1063296, 1096524, 1199616, 1299584, 1317888, 1349568, 1417728, 1462032, 1594944, 1799424, 1949376, 1963008, 1976832, 2126592, 2193048, 2399232, 2599168, 2699136, 2835456, 2924064, 3189888, 3598848, 3898752, 3953664, 4253184, 4386096, 5198336, 5398272, 5848128, 6379776, 7197696, 7797504, 8506368, 8772192, 10396672, 10796544, 11696256, 12759552, 15595008, 17544384, 21593088, 23392512, 25519104, 31190016, 35088768, 46785024, 70177536, 93570048, 140355072, 280710144]

約数ペア:

[(1, 280710144), (2, 140355072), (3, 93570048), (4, 70177536), (6, 46785024), (8, 35088768), (9, 31190016), (11, 25519104), (12, 23392512), (13, 21593088), (16, 17544384), (18, 15595008), (22, 12759552), (24, 11696256), (26, 10796544), (27, 10396672), (32, 8772192), (33, 8506368), (36, 7797504), (39, 7197696), (44, 6379776), (48, 5848128), (52, 5398272), (54, 5198336), (64, 4386096), (66, 4253184), (71, 3953664), (72, 3898752), (78, 3598848), (88, 3189888), (96, 2924064), (99, 2835456), (104, 2699136), (108, 2599168), (117, 2399232), (128, 2193048), (132, 2126592), (142, 1976832), (143, 1963008), (144, 1949376), (156, 1799424), (176, 1594944), (192, 1462032), (198, 1417728), (208, 1349568), (213, 1317888), (216, 1299584), (234, 1199616), (256, 1096524), (264, 1063296), (284, 988416), (286, 981504), (288, 974688), (297, 945152), (312, 899712), (351, 799744), (352, 797472), (384, 731016), (396, 708864), (416, 674784), (426, 658944), (429, 654336), (432, 649792), (468, 599808), (512, 548262), (528, 531648), (568, 494208), (572, 490752), (576, 487344), (594, 472576), (624, 449856), (639, 439296), (702, 399872), (704, 398736), (768, 365508), (781, 359424), (792, 354432), (832, 337392), (852, 329472), (858, 327168), (864, 324896), (923, 304128), (936, 299904), (1024, 274131), (1056, 265824), (1136, 247104), (1144, 245376), (1152, 243672), (1188, 236288), (1248, 224928), (1278, 219648), (1287, 218112), (1404, 199936), (1408, 199368), (1536, 182754), (1562, 179712), (1584, 177216), (1664, 168696), (1704, 164736), (1716, 163584), (1728, 162448), (1846, 152064), (1872, 149952), (1917, 146432), (2112, 132912), (2272, 123552), (2288, 122688), (2304, 121836), (2343, 119808), (2376, 118144), (2496, 112464), (2556, 109824), (2574, 109056), (2769, 101376), (2808, 99968), (2816, 99684), (3072, 91377), (3124, 89856), (3168, 88608), (3328, 84348), (3408, 82368), (3432, 81792), (3456, 81224), (3692, 76032), (3744, 74976), (3834, 73216), (3861, 72704), (4224, 66456), (4544, 61776), (4576, 61344), (4608, 60918), (4686, 59904), (4752, 59072), (4992, 56232), (5112, 54912), (5148, 54528), (5538, 50688), (5616, 49984), (5632, 49842), (6248, 44928), (6336, 44304), (6656, 42174), (6816, 41184), (6864, 40896), (6912, 40612), (7029, 39936), (7384, 38016), (7488, 37488), (7668, 36608), (7722, 36352), (8307, 33792), (8448, 33228), (9088, 30888), (9152, 30672), (9216, 30459), (9372, 29952), (9504, 29536), (9984, 28116), (10153, 27648), (10224, 27456), (10296, 27264), (11076, 25344), (11232, 24992), (11264, 24921), (12496, 22464), (12672, 22152), (13312, 21087), (13632, 20592), (13728, 20448), (13824, 20306), (14058, 19968), (14768, 19008), (14976, 18744), (15336, 18304), (15444, 18176), (16614, 16896)]