320646144

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 352

約数和(自身を含む): 1115140096

約数和(自身を除く): 794493952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 37, 39, 42, 48, 52, 56, 62, 64, 74, 78, 84, 91, 93, 96, 104, 111, 112, 124, 128, 148, 156, 168, 182, 186, 192, 208, 217, 222, 224, 248, 256, 259, 273, 296, 312, 336, 364, 372, 384, 403, 416, 434, 444, 448, 481, 496, 512, 518, 546, 592, 624, 651, 672, 728, 744, 768, 777, 806, 832, 868, 888, 896, 962, 992, 1024, 1036, 1092, 1147, 1184, 1209, 1248, 1302, 1344, 1443, 1456, 1488, 1536, 1554, 1612, 1664, 1736, 1776, 1792, 1924, 1984, 2072, 2184, 2294, 2368, 2418, 2496, 2604, 2688, 2821, 2886, 2912, 2976, 3072, 3108, 3224, 3328, 3367, 3441, 3472, 3552, 3584, 3848, 3968, 4144, 4368, 4588, 4736, 4836, 4992, 5208, 5376, 5642, 5772, 5824, 5952, 6216, 6448, 6656, 6734, 6882, 6944, 7104, 7168, 7696, 7936, 8029, 8288, 8463, 8736, 9176, 9472, 9672, 9984, 10101, 10416, 10752, 11284, 11544, 11648, 11904, 12432, 12896, 13312, 13468, 13764, 13888, 14208, 14911, 15392, 15872, 16058, 16576, 16926, 17472, 18352, 18944, 19344, 19968, 20202, 20832, 21504, 22568, 23088, 23296, 23808, 24087, 24864, 25792, 26936, 27528, 27776, 28416, 29822, 30784, 31744, 32116, 33152, 33852, 34944, 36704, 37888, 38688, 39936, 40404, 41664, 44733, 45136, 46176, 46592, 47616, 48174, 49728, 51584, 53872, 55056, 55552, 56832, 59644, 61568, 64232, 66304, 67704, 69888, 73408, 77376, 80808, 83328, 89466, 90272, 92352, 93184, 95232, 96348, 99456, 103168, 104377, 107744, 110112, 111104, 113664, 119288, 123136, 128464, 132608, 135408, 139776, 146816, 154752, 161616, 166656, 178932, 180544, 184704, 192696, 198912, 206336, 208754, 215488, 220224, 222208, 238576, 246272, 256928, 265216, 270816, 279552, 293632, 309504, 313131, 323232, 333312, 357864, 361088, 369408, 385392, 397824, 412672, 417508, 430976, 440448, 477152, 492544, 513856, 541632, 587264, 619008, 626262, 646464, 666624, 715728, 722176, 738816, 770784, 795648, 835016, 861952, 880896, 954304, 1027712, 1083264, 1174528, 1238016, 1252524, 1292928, 1431456, 1444352, 1477632, 1541568, 1670032, 1723904, 1761792, 1908608, 2055424, 2166528, 2505048, 2585856, 2862912, 2888704, 3083136, 3340064, 3447808, 3523584, 3817216, 4110848, 4333056, 5010096, 5171712, 5725824, 6166272, 6680128, 7634432, 8221696, 8666112, 10020192, 10343424, 11451648, 12332544, 13360256, 15268864, 20040384, 22903296, 24665088, 26720512, 40080768, 45806592, 53441024, 80161536, 106882048, 160323072, 320646144]

約数ペア:

[(1, 320646144), (2, 160323072), (3, 106882048), (4, 80161536), (6, 53441024), (7, 45806592), (8, 40080768), (12, 26720512), (13, 24665088), (14, 22903296), (16, 20040384), (21, 15268864), (24, 13360256), (26, 12332544), (28, 11451648), (31, 10343424), (32, 10020192), (37, 8666112), (39, 8221696), (42, 7634432), (48, 6680128), (52, 6166272), (56, 5725824), (62, 5171712), (64, 5010096), (74, 4333056), (78, 4110848), (84, 3817216), (91, 3523584), (93, 3447808), (96, 3340064), (104, 3083136), (111, 2888704), (112, 2862912), (124, 2585856), (128, 2505048), (148, 2166528), (156, 2055424), (168, 1908608), (182, 1761792), (186, 1723904), (192, 1670032), (208, 1541568), (217, 1477632), (222, 1444352), (224, 1431456), (248, 1292928), (256, 1252524), (259, 1238016), (273, 1174528), (296, 1083264), (312, 1027712), (336, 954304), (364, 880896), (372, 861952), (384, 835016), (403, 795648), (416, 770784), (434, 738816), (444, 722176), (448, 715728), (481, 666624), (496, 646464), (512, 626262), (518, 619008), (546, 587264), (592, 541632), (624, 513856), (651, 492544), (672, 477152), (728, 440448), (744, 430976), (768, 417508), (777, 412672), (806, 397824), (832, 385392), (868, 369408), (888, 361088), (896, 357864), (962, 333312), (992, 323232), (1024, 313131), (1036, 309504), (1092, 293632), (1147, 279552), (1184, 270816), (1209, 265216), (1248, 256928), (1302, 246272), (1344, 238576), (1443, 222208), (1456, 220224), (1488, 215488), (1536, 208754), (1554, 206336), (1612, 198912), (1664, 192696), (1736, 184704), (1776, 180544), (1792, 178932), (1924, 166656), (1984, 161616), (2072, 154752), (2184, 146816), (2294, 139776), (2368, 135408), (2418, 132608), (2496, 128464), (2604, 123136), (2688, 119288), (2821, 113664), (2886, 111104), (2912, 110112), (2976, 107744), (3072, 104377), (3108, 103168), (3224, 99456), (3328, 96348), (3367, 95232), (3441, 93184), (3472, 92352), (3552, 90272), (3584, 89466), (3848, 83328), (3968, 80808), (4144, 77376), (4368, 73408), (4588, 69888), (4736, 67704), (4836, 66304), (4992, 64232), (5208, 61568), (5376, 59644), (5642, 56832), (5772, 55552), (5824, 55056), (5952, 53872), (6216, 51584), (6448, 49728), (6656, 48174), (6734, 47616), (6882, 46592), (6944, 46176), (7104, 45136), (7168, 44733), (7696, 41664), (7936, 40404), (8029, 39936), (8288, 38688), (8463, 37888), (8736, 36704), (9176, 34944), (9472, 33852), (9672, 33152), (9984, 32116), (10101, 31744), (10416, 30784), (10752, 29822), (11284, 28416), (11544, 27776), (11648, 27528), (11904, 26936), (12432, 25792), (12896, 24864), (13312, 24087), (13468, 23808), (13764, 23296), (13888, 23088), (14208, 22568), (14911, 21504), (15392, 20832), (15872, 20202), (16058, 19968), (16576, 19344), (16926, 18944), (17472, 18352)]