31159296

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 264

約数和(自身を含む): 112011840

約数和(自身を除く): 80852544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 64, 69, 72, 84, 92, 96, 98, 108, 112, 126, 128, 138, 144, 147, 161, 168, 184, 189, 192, 196, 207, 216, 224, 252, 256, 276, 288, 294, 322, 336, 368, 378, 384, 392, 414, 432, 441, 448, 483, 504, 512, 552, 576, 588, 621, 644, 672, 736, 756, 768, 784, 828, 864, 882, 896, 966, 1008, 1024, 1104, 1127, 1152, 1176, 1242, 1288, 1323, 1344, 1449, 1472, 1512, 1536, 1568, 1656, 1728, 1764, 1792, 1932, 2016, 2208, 2254, 2304, 2352, 2484, 2576, 2646, 2688, 2898, 2944, 3024, 3072, 3136, 3312, 3381, 3456, 3528, 3584, 3864, 4032, 4347, 4416, 4508, 4608, 4704, 4968, 5152, 5292, 5376, 5796, 5888, 6048, 6272, 6624, 6762, 6912, 7056, 7168, 7728, 8064, 8694, 8832, 9016, 9216, 9408, 9936, 10143, 10304, 10584, 10752, 11592, 11776, 12096, 12544, 13248, 13524, 13824, 14112, 15456, 16128, 17388, 17664, 18032, 18816, 19872, 20286, 20608, 21168, 21504, 23184, 23552, 24192, 25088, 26496, 27048, 27648, 28224, 30429, 30912, 32256, 34776, 35328, 36064, 37632, 39744, 40572, 41216, 42336, 46368, 48384, 50176, 52992, 54096, 56448, 60858, 61824, 64512, 69552, 70656, 72128, 75264, 79488, 81144, 82432, 84672, 92736, 96768, 105984, 108192, 112896, 121716, 123648, 139104, 144256, 150528, 158976, 162288, 164864, 169344, 185472, 193536, 211968, 216384, 225792, 243432, 247296, 278208, 288512, 317952, 324576, 338688, 370944, 432768, 451584, 486864, 494592, 556416, 577024, 635904, 649152, 677376, 741888, 865536, 973728, 1112832, 1154048, 1298304, 1354752, 1483776, 1731072, 1947456, 2225664, 2596608, 3462144, 3894912, 4451328, 5193216, 7789824, 10386432, 15579648, 31159296]

約数ペア:

[(1, 31159296), (2, 15579648), (3, 10386432), (4, 7789824), (6, 5193216), (7, 4451328), (8, 3894912), (9, 3462144), (12, 2596608), (14, 2225664), (16, 1947456), (18, 1731072), (21, 1483776), (23, 1354752), (24, 1298304), (27, 1154048), (28, 1112832), (32, 973728), (36, 865536), (42, 741888), (46, 677376), (48, 649152), (49, 635904), (54, 577024), (56, 556416), (63, 494592), (64, 486864), (69, 451584), (72, 432768), (84, 370944), (92, 338688), (96, 324576), (98, 317952), (108, 288512), (112, 278208), (126, 247296), (128, 243432), (138, 225792), (144, 216384), (147, 211968), (161, 193536), (168, 185472), (184, 169344), (189, 164864), (192, 162288), (196, 158976), (207, 150528), (216, 144256), (224, 139104), (252, 123648), (256, 121716), (276, 112896), (288, 108192), (294, 105984), (322, 96768), (336, 92736), (368, 84672), (378, 82432), (384, 81144), (392, 79488), (414, 75264), (432, 72128), (441, 70656), (448, 69552), (483, 64512), (504, 61824), (512, 60858), (552, 56448), (576, 54096), (588, 52992), (621, 50176), (644, 48384), (672, 46368), (736, 42336), (756, 41216), (768, 40572), (784, 39744), (828, 37632), (864, 36064), (882, 35328), (896, 34776), (966, 32256), (1008, 30912), (1024, 30429), (1104, 28224), (1127, 27648), (1152, 27048), (1176, 26496), (1242, 25088), (1288, 24192), (1323, 23552), (1344, 23184), (1449, 21504), (1472, 21168), (1512, 20608), (1536, 20286), (1568, 19872), (1656, 18816), (1728, 18032), (1764, 17664), (1792, 17388), (1932, 16128), (2016, 15456), (2208, 14112), (2254, 13824), (2304, 13524), (2352, 13248), (2484, 12544), (2576, 12096), (2646, 11776), (2688, 11592), (2898, 10752), (2944, 10584), (3024, 10304), (3072, 10143), (3136, 9936), (3312, 9408), (3381, 9216), (3456, 9016), (3528, 8832), (3584, 8694), (3864, 8064), (4032, 7728), (4347, 7168), (4416, 7056), (4508, 6912), (4608, 6762), (4704, 6624), (4968, 6272), (5152, 6048), (5292, 5888), (5376, 5796)]