1953520128

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:955

約数の個数: 240

約数和(自身を含む): 6541831296

約数和(自身を除く): 4588311168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 213, 224, 252, 256, 284, 288, 336, 384, 426, 448, 497, 504, 512, 568, 576, 639, 672, 768, 852, 853, 896, 994, 1008, 1136, 1152, 1278, 1344, 1491, 1536, 1704, 1706, 1792, 1988, 2016, 2272, 2304, 2556, 2559, 2688, 2982, 3408, 3412, 3584, 3976, 4032, 4473, 4544, 4608, 5112, 5118, 5376, 5964, 5971, 6816, 6824, 7677, 7952, 8064, 8946, 9088, 10224, 10236, 10752, 11928, 11942, 13632, 13648, 15354, 15904, 16128, 17892, 17913, 18176, 20448, 20472, 23856, 23884, 27264, 27296, 30708, 31808, 32256, 35784, 35826, 36352, 40896, 40944, 47712, 47768, 53739, 54528, 54592, 60563, 61416, 63616, 71568, 71652, 81792, 81888, 95424, 95536, 107478, 109056, 109184, 121126, 122832, 127232, 143136, 143304, 163584, 163776, 181689, 190848, 191072, 214956, 218368, 242252, 245664, 254464, 286272, 286608, 327168, 327552, 363378, 381696, 382144, 423941, 429912, 436736, 484504, 491328, 545067, 572544, 573216, 655104, 726756, 763392, 764288, 847882, 859824, 969008, 982656, 1090134, 1145088, 1146432, 1271823, 1310208, 1453512, 1528576, 1695764, 1719648, 1938016, 1965312, 2180268, 2290176, 2292864, 2543646, 2907024, 3057152, 3391528, 3439296, 3815469, 3876032, 3930624, 4360536, 4585728, 5087292, 5814048, 6783056, 6878592, 7630938, 7752064, 8721072, 9171456, 10174584, 11628096, 13566112, 13757184, 15261876, 15504128, 17442144, 20349168, 23256192, 27132224, 27514368, 30523752, 31008256, 34884288, 40698336, 46512384, 54264448, 61047504, 69768576, 81396672, 93024768, 108528896, 122095008, 139537152, 162793344, 217057792, 244190016, 279074304, 325586688, 488380032, 651173376, 976760064, 1953520128]

約数ペア:

[(1, 1953520128), (2, 976760064), (3, 651173376), (4, 488380032), (6, 325586688), (7, 279074304), (8, 244190016), (9, 217057792), (12, 162793344), (14, 139537152), (16, 122095008), (18, 108528896), (21, 93024768), (24, 81396672), (28, 69768576), (32, 61047504), (36, 54264448), (42, 46512384), (48, 40698336), (56, 34884288), (63, 31008256), (64, 30523752), (71, 27514368), (72, 27132224), (84, 23256192), (96, 20349168), (112, 17442144), (126, 15504128), (128, 15261876), (142, 13757184), (144, 13566112), (168, 11628096), (192, 10174584), (213, 9171456), (224, 8721072), (252, 7752064), (256, 7630938), (284, 6878592), (288, 6783056), (336, 5814048), (384, 5087292), (426, 4585728), (448, 4360536), (497, 3930624), (504, 3876032), (512, 3815469), (568, 3439296), (576, 3391528), (639, 3057152), (672, 2907024), (768, 2543646), (852, 2292864), (853, 2290176), (896, 2180268), (994, 1965312), (1008, 1938016), (1136, 1719648), (1152, 1695764), (1278, 1528576), (1344, 1453512), (1491, 1310208), (1536, 1271823), (1704, 1146432), (1706, 1145088), (1792, 1090134), (1988, 982656), (2016, 969008), (2272, 859824), (2304, 847882), (2556, 764288), (2559, 763392), (2688, 726756), (2982, 655104), (3408, 573216), (3412, 572544), (3584, 545067), (3976, 491328), (4032, 484504), (4473, 436736), (4544, 429912), (4608, 423941), (5112, 382144), (5118, 381696), (5376, 363378), (5964, 327552), (5971, 327168), (6816, 286608), (6824, 286272), (7677, 254464), (7952, 245664), (8064, 242252), (8946, 218368), (9088, 214956), (10224, 191072), (10236, 190848), (10752, 181689), (11928, 163776), (11942, 163584), (13632, 143304), (13648, 143136), (15354, 127232), (15904, 122832), (16128, 121126), (17892, 109184), (17913, 109056), (18176, 107478), (20448, 95536), (20472, 95424), (23856, 81888), (23884, 81792), (27264, 71652), (27296, 71568), (30708, 63616), (31808, 61416), (32256, 60563), (35784, 54592), (35826, 54528), (36352, 53739), (40896, 47768), (40944, 47712)]