2556755712

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{7549}}^1$

素因数の和:7588

約数の個数: 216

約数和(自身を含む): 8796354000

約数和(自身を除く): 6239598288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4704, 5292, 5376, 6048, 6272, 6912, 7056, 7549, 8064, 9408, 10584, 12096, 12544, 14112, 15098, 16128, 18816, 21168, 22647, 24192, 28224, 30196, 37632, 42336, 45294, 48384, 52843, 56448, 60392, 67941, 84672, 90588, 105686, 112896, 120784, 135882, 158529, 169344, 181176, 203823, 211372, 241568, 271764, 317058, 338688, 362352, 369901, 407646, 422744, 475587, 483136, 543528, 634116, 724704, 739802, 815292, 845488, 951174, 966272, 1087056, 1109703, 1268232, 1426761, 1449408, 1479604, 1630584, 1690976, 1902348, 1932544, 2174112, 2219406, 2536464, 2853522, 2898816, 2959208, 3261168, 3329109, 3381952, 3804696, 4348224, 4438812, 5072928, 5707044, 5797632, 5918416, 6522336, 6658218, 6763904, 7609392, 8696448, 8877624, 9987327, 10145856, 11414088, 11836832, 13044672, 13316436, 13527808, 15218784, 17392896, 17755248, 19974654, 20291712, 22828176, 23673664, 26089344, 26632872, 30437568, 35510496, 39949308, 40583424, 45656352, 47347328, 52178688, 53265744, 60875136, 71020992, 79898616, 91312704, 94694656, 106531488, 121750272, 142041984, 159797232, 182625408, 213062976, 284083968, 319594464, 365250816, 426125952, 639188928, 852251904, 1278377856, 2556755712]

約数ペア:

[(1, 2556755712), (2, 1278377856), (3, 852251904), (4, 639188928), (6, 426125952), (7, 365250816), (8, 319594464), (9, 284083968), (12, 213062976), (14, 182625408), (16, 159797232), (18, 142041984), (21, 121750272), (24, 106531488), (27, 94694656), (28, 91312704), (32, 79898616), (36, 71020992), (42, 60875136), (48, 53265744), (49, 52178688), (54, 47347328), (56, 45656352), (63, 40583424), (64, 39949308), (72, 35510496), (84, 30437568), (96, 26632872), (98, 26089344), (108, 23673664), (112, 22828176), (126, 20291712), (128, 19974654), (144, 17755248), (147, 17392896), (168, 15218784), (189, 13527808), (192, 13316436), (196, 13044672), (216, 11836832), (224, 11414088), (252, 10145856), (256, 9987327), (288, 8877624), (294, 8696448), (336, 7609392), (378, 6763904), (384, 6658218), (392, 6522336), (432, 5918416), (441, 5797632), (448, 5707044), (504, 5072928), (576, 4438812), (588, 4348224), (672, 3804696), (756, 3381952), (768, 3329109), (784, 3261168), (864, 2959208), (882, 2898816), (896, 2853522), (1008, 2536464), (1152, 2219406), (1176, 2174112), (1323, 1932544), (1344, 1902348), (1512, 1690976), (1568, 1630584), (1728, 1479604), (1764, 1449408), (1792, 1426761), (2016, 1268232), (2304, 1109703), (2352, 1087056), (2646, 966272), (2688, 951174), (3024, 845488), (3136, 815292), (3456, 739802), (3528, 724704), (4032, 634116), (4704, 543528), (5292, 483136), (5376, 475587), (6048, 422744), (6272, 407646), (6912, 369901), (7056, 362352), (7549, 338688), (8064, 317058), (9408, 271764), (10584, 241568), (12096, 211372), (12544, 203823), (14112, 181176), (15098, 169344), (16128, 158529), (18816, 135882), (21168, 120784), (22647, 112896), (24192, 105686), (28224, 90588), (30196, 84672), (37632, 67941), (42336, 60392), (45294, 56448), (48384, 52843)]