1390362624

素因数分解:

$2^{14}\times 3^3\times 7^1\times {\mathrm{449}}^1$

素因数の和:493

約数の個数: 240

約数和(自身を含む): 4718448000

約数和(自身を除く): 3328085376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 449, 504, 512, 576, 672, 756, 768, 864, 896, 898, 1008, 1024, 1152, 1344, 1347, 1512, 1536, 1728, 1792, 1796, 2016, 2048, 2304, 2688, 2694, 3024, 3072, 3143, 3456, 3584, 3592, 4032, 4041, 4096, 4608, 5376, 5388, 6048, 6144, 6286, 6912, 7168, 7184, 8064, 8082, 8192, 9216, 9429, 10752, 10776, 12096, 12123, 12288, 12572, 13824, 14336, 14368, 16128, 16164, 16384, 18432, 18858, 21504, 21552, 24192, 24246, 24576, 25144, 27648, 28287, 28672, 28736, 32256, 32328, 36864, 37716, 43008, 43104, 48384, 48492, 49152, 50288, 55296, 56574, 57344, 57472, 64512, 64656, 73728, 75432, 84861, 86016, 86208, 96768, 96984, 100576, 110592, 113148, 114688, 114944, 129024, 129312, 147456, 150864, 169722, 172032, 172416, 193536, 193968, 201152, 221184, 226296, 229888, 258048, 258624, 301728, 339444, 344064, 344832, 387072, 387936, 402304, 442368, 452592, 459776, 516096, 517248, 603456, 678888, 689664, 774144, 775872, 804608, 905184, 919552, 1032192, 1034496, 1206912, 1357776, 1379328, 1548288, 1551744, 1609216, 1810368, 1839104, 2068992, 2413824, 2715552, 2758656, 3096576, 3103488, 3218432, 3620736, 3678208, 4137984, 4827648, 5431104, 5517312, 6206976, 6436864, 7241472, 7356416, 8275968, 9655296, 10862208, 11034624, 12413952, 12873728, 14482944, 16551936, 19310592, 21724416, 22069248, 24827904, 25747456, 28965888, 33103872, 38621184, 43448832, 49655808, 51494912, 57931776, 66207744, 77242368, 86897664, 99311616, 115863552, 154484736, 173795328, 198623232, 231727104, 347590656, 463454208, 695181312, 1390362624]

約数ペア:

[(1, 1390362624), (2, 695181312), (3, 463454208), (4, 347590656), (6, 231727104), (7, 198623232), (8, 173795328), (9, 154484736), (12, 115863552), (14, 99311616), (16, 86897664), (18, 77242368), (21, 66207744), (24, 57931776), (27, 51494912), (28, 49655808), (32, 43448832), (36, 38621184), (42, 33103872), (48, 28965888), (54, 25747456), (56, 24827904), (63, 22069248), (64, 21724416), (72, 19310592), (84, 16551936), (96, 14482944), (108, 12873728), (112, 12413952), (126, 11034624), (128, 10862208), (144, 9655296), (168, 8275968), (189, 7356416), (192, 7241472), (216, 6436864), (224, 6206976), (252, 5517312), (256, 5431104), (288, 4827648), (336, 4137984), (378, 3678208), (384, 3620736), (432, 3218432), (448, 3103488), (449, 3096576), (504, 2758656), (512, 2715552), (576, 2413824), (672, 2068992), (756, 1839104), (768, 1810368), (864, 1609216), (896, 1551744), (898, 1548288), (1008, 1379328), (1024, 1357776), (1152, 1206912), (1344, 1034496), (1347, 1032192), (1512, 919552), (1536, 905184), (1728, 804608), (1792, 775872), (1796, 774144), (2016, 689664), (2048, 678888), (2304, 603456), (2688, 517248), (2694, 516096), (3024, 459776), (3072, 452592), (3143, 442368), (3456, 402304), (3584, 387936), (3592, 387072), (4032, 344832), (4041, 344064), (4096, 339444), (4608, 301728), (5376, 258624), (5388, 258048), (6048, 229888), (6144, 226296), (6286, 221184), (6912, 201152), (7168, 193968), (7184, 193536), (8064, 172416), (8082, 172032), (8192, 169722), (9216, 150864), (9429, 147456), (10752, 129312), (10776, 129024), (12096, 114944), (12123, 114688), (12288, 113148), (12572, 110592), (13824, 100576), (14336, 96984), (14368, 96768), (16128, 86208), (16164, 86016), (16384, 84861), (18432, 75432), (18858, 73728), (21504, 64656), (21552, 64512), (24192, 57472), (24246, 57344), (24576, 56574), (25144, 55296), (27648, 50288), (28287, 49152), (28672, 48492), (28736, 48384), (32256, 43104), (32328, 43008), (36864, 37716)]