320753664

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 312

約数和(自身を含む): 1165349952

約数和(自身を除く): 844596288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 113, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 226, 231, 252, 256, 264, 288, 308, 336, 339, 352, 384, 396, 448, 452, 462, 504, 512, 528, 576, 616, 672, 678, 693, 704, 768, 791, 792, 896, 904, 924, 1008, 1017, 1024, 1056, 1152, 1232, 1243, 1344, 1356, 1386, 1408, 1536, 1582, 1584, 1792, 1808, 1848, 2016, 2034, 2048, 2112, 2304, 2373, 2464, 2486, 2688, 2712, 2772, 2816, 3072, 3164, 3168, 3584, 3616, 3696, 3729, 4032, 4068, 4096, 4224, 4608, 4746, 4928, 4972, 5376, 5424, 5544, 5632, 6144, 6328, 6336, 7119, 7168, 7232, 7392, 7458, 8064, 8136, 8448, 8701, 9216, 9492, 9856, 9944, 10752, 10848, 11088, 11187, 11264, 12288, 12656, 12672, 14238, 14336, 14464, 14784, 14916, 16128, 16272, 16896, 17402, 18432, 18984, 19712, 19888, 21504, 21696, 22176, 22374, 22528, 25312, 25344, 26103, 28476, 28672, 28928, 29568, 29832, 32256, 32544, 33792, 34804, 36864, 37968, 39424, 39776, 43008, 43392, 44352, 44748, 45056, 50624, 50688, 52206, 56952, 57856, 59136, 59664, 64512, 65088, 67584, 69608, 75936, 78309, 78848, 79552, 86016, 86784, 88704, 89496, 101248, 101376, 104412, 113904, 115712, 118272, 119328, 129024, 130176, 135168, 139216, 151872, 156618, 157696, 159104, 173568, 177408, 178992, 202496, 202752, 208824, 227808, 231424, 236544, 238656, 258048, 260352, 278432, 303744, 313236, 315392, 318208, 347136, 354816, 357984, 404992, 405504, 417648, 455616, 462848, 473088, 477312, 520704, 556864, 607488, 626472, 636416, 694272, 709632, 715968, 809984, 835296, 911232, 946176, 954624, 1041408, 1113728, 1214976, 1252944, 1272832, 1388544, 1419264, 1431936, 1619968, 1670592, 1822464, 1909248, 2082816, 2227456, 2429952, 2505888, 2545664, 2838528, 2863872, 3239936, 3341184, 3644928, 3818496, 4165632, 4454912, 4859904, 5011776, 5091328, 5727744, 6682368, 7289856, 7636992, 8909824, 9719808, 10023552, 11455488, 13364736, 14579712, 15273984, 17819648, 20047104, 22910976, 26729472, 29159424, 35639296, 40094208, 45821952, 53458944, 80188416, 106917888, 160376832, 320753664]

約数ペア:

[(1, 320753664), (2, 160376832), (3, 106917888), (4, 80188416), (6, 53458944), (7, 45821952), (8, 40094208), (9, 35639296), (11, 29159424), (12, 26729472), (14, 22910976), (16, 20047104), (18, 17819648), (21, 15273984), (22, 14579712), (24, 13364736), (28, 11455488), (32, 10023552), (33, 9719808), (36, 8909824), (42, 7636992), (44, 7289856), (48, 6682368), (56, 5727744), (63, 5091328), (64, 5011776), (66, 4859904), (72, 4454912), (77, 4165632), (84, 3818496), (88, 3644928), (96, 3341184), (99, 3239936), (112, 2863872), (113, 2838528), (126, 2545664), (128, 2505888), (132, 2429952), (144, 2227456), (154, 2082816), (168, 1909248), (176, 1822464), (192, 1670592), (198, 1619968), (224, 1431936), (226, 1419264), (231, 1388544), (252, 1272832), (256, 1252944), (264, 1214976), (288, 1113728), (308, 1041408), (336, 954624), (339, 946176), (352, 911232), (384, 835296), (396, 809984), (448, 715968), (452, 709632), (462, 694272), (504, 636416), (512, 626472), (528, 607488), (576, 556864), (616, 520704), (672, 477312), (678, 473088), (693, 462848), (704, 455616), (768, 417648), (791, 405504), (792, 404992), (896, 357984), (904, 354816), (924, 347136), (1008, 318208), (1017, 315392), (1024, 313236), (1056, 303744), (1152, 278432), (1232, 260352), (1243, 258048), (1344, 238656), (1356, 236544), (1386, 231424), (1408, 227808), (1536, 208824), (1582, 202752), (1584, 202496), (1792, 178992), (1808, 177408), (1848, 173568), (2016, 159104), (2034, 157696), (2048, 156618), (2112, 151872), (2304, 139216), (2373, 135168), (2464, 130176), (2486, 129024), (2688, 119328), (2712, 118272), (2772, 115712), (2816, 113904), (3072, 104412), (3164, 101376), (3168, 101248), (3584, 89496), (3616, 88704), (3696, 86784), (3729, 86016), (4032, 79552), (4068, 78848), (4096, 78309), (4224, 75936), (4608, 69608), (4746, 67584), (4928, 65088), (4972, 64512), (5376, 59664), (5424, 59136), (5544, 57856), (5632, 56952), (6144, 52206), (6328, 50688), (6336, 50624), (7119, 45056), (7168, 44748), (7232, 44352), (7392, 43392), (7458, 43008), (8064, 39776), (8136, 39424), (8448, 37968), (8701, 36864), (9216, 34804), (9492, 33792), (9856, 32544), (9944, 32256), (10752, 29832), (10848, 29568), (11088, 28928), (11187, 28672), (11264, 28476), (12288, 26103), (12656, 25344), (12672, 25312), (14238, 22528), (14336, 22374), (14464, 22176), (14784, 21696), (14916, 21504), (16128, 19888), (16272, 19712), (16896, 18984), (17402, 18432)]