320567272704

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{6625481}}^1$

素因数の和:6625513

約数の個数: 144

約数和(自身を含む): 1083398816640

約数和(自身を除く): 762831543936

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, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 6625481, 13250962, 19876443, 26501924, 39752886, 46378367, 53003848, 59629329, 79505772, 92756734, 106007696, 119258658, 139135101, 159011544, 178887987, 185513468, 212015392, 238517316, 278270202, 318023088, 357775974, 371026936, 417405303, 424030784, 477034632, 556540404, 636046176, 715551948, 742053872, 834810606, 848061568, 954069264, 1113080808, 1252215909, 1272092352, 1431103896, 1484107744, 1669621212, 1696123136, 1908138528, 2226161616, 2504431818, 2544184704, 2862207792, 2968215488, 3339242424, 3816277056, 4452323232, 5008863636, 5088369408, 5724415584, 5936430976, 6678484848, 7632554112, 8904646464, 10017727272, 11448831168, 11872861952, 13356969696, 15265108224, 17809292928, 20035454544, 22897662336, 26713939392, 35618585856, 40070909088, 45795324672, 53427878784, 80141818176, 106855757568, 160283636352, 320567272704]

約数ペア:

[(1, 320567272704), (2, 160283636352), (3, 106855757568), (4, 80141818176), (6, 53427878784), (7, 45795324672), (8, 40070909088), (9, 35618585856), (12, 26713939392), (14, 22897662336), (16, 20035454544), (18, 17809292928), (21, 15265108224), (24, 13356969696), (27, 11872861952), (28, 11448831168), (32, 10017727272), (36, 8904646464), (42, 7632554112), (48, 6678484848), (54, 5936430976), (56, 5724415584), (63, 5088369408), (64, 5008863636), (72, 4452323232), (84, 3816277056), (96, 3339242424), (108, 2968215488), (112, 2862207792), (126, 2544184704), (128, 2504431818), (144, 2226161616), (168, 1908138528), (189, 1696123136), (192, 1669621212), (216, 1484107744), (224, 1431103896), (252, 1272092352), (256, 1252215909), (288, 1113080808), (336, 954069264), (378, 848061568), (384, 834810606), (432, 742053872), (448, 715551948), (504, 636046176), (576, 556540404), (672, 477034632), (756, 424030784), (768, 417405303), (864, 371026936), (896, 357775974), (1008, 318023088), (1152, 278270202), (1344, 238517316), (1512, 212015392), (1728, 185513468), (1792, 178887987), (2016, 159011544), (2304, 139135101), (2688, 119258658), (3024, 106007696), (3456, 92756734), (4032, 79505772), (5376, 59629329), (6048, 53003848), (6912, 46378367), (8064, 39752886), (12096, 26501924), (16128, 19876443), (24192, 13250962), (48384, 6625481)]