1809271296

素因数分解:

$2^9\times 3^3\times 7^2\times {\mathrm{2671}}^1$

素因数の和:2712

約数の個数: 240

約数和(自身を含む): 6232279680

約数和(自身を除く): 4423008384

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, 512, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2671, 2688, 3024, 3136, 3456, 3528, 3584, 4032, 4608, 4704, 5292, 5342, 5376, 6048, 6272, 6912, 7056, 8013, 8064, 9408, 10584, 10684, 10752, 12096, 12544, 13824, 14112, 16026, 16128, 18697, 18816, 21168, 21368, 24039, 24192, 25088, 28224, 32052, 32256, 37394, 37632, 42336, 42736, 48078, 48384, 56091, 56448, 64104, 72117, 74788, 75264, 84672, 85472, 96156, 96768, 112182, 112896, 128208, 130879, 144234, 149576, 168273, 169344, 170944, 192312, 224364, 225792, 256416, 261758, 288468, 299152, 336546, 338688, 341888, 384624, 392637, 448728, 504819, 512832, 523516, 576936, 598304, 673092, 677376, 683776, 769248, 785274, 897456, 1009638, 1025664, 1047032, 1153872, 1177911, 1196608, 1346184, 1367552, 1538496, 1570548, 1794912, 2019276, 2051328, 2094064, 2307744, 2355822, 2393216, 2692368, 3076992, 3141096, 3533733, 3589824, 4038552, 4102656, 4188128, 4615488, 4711644, 4786432, 5384736, 6153984, 6282192, 7067466, 7179648, 8077104, 8376256, 9230976, 9423288, 9572864, 10769472, 12307968, 12564384, 14134932, 14359296, 16154208, 16752512, 18461952, 18846576, 21538944, 25128768, 28269864, 28718592, 32308416, 33505024, 36923904, 37693152, 43077888, 50257536, 56539728, 64616832, 67010048, 75386304, 86155776, 100515072, 113079456, 129233664, 150772608, 201030144, 226158912, 258467328, 301545216, 452317824, 603090432, 904635648, 1809271296]

約数ペア:

[(1, 1809271296), (2, 904635648), (3, 603090432), (4, 452317824), (6, 301545216), (7, 258467328), (8, 226158912), (9, 201030144), (12, 150772608), (14, 129233664), (16, 113079456), (18, 100515072), (21, 86155776), (24, 75386304), (27, 67010048), (28, 64616832), (32, 56539728), (36, 50257536), (42, 43077888), (48, 37693152), (49, 36923904), (54, 33505024), (56, 32308416), (63, 28718592), (64, 28269864), (72, 25128768), (84, 21538944), (96, 18846576), (98, 18461952), (108, 16752512), (112, 16154208), (126, 14359296), (128, 14134932), (144, 12564384), (147, 12307968), (168, 10769472), (189, 9572864), (192, 9423288), (196, 9230976), (216, 8376256), (224, 8077104), (252, 7179648), (256, 7067466), (288, 6282192), (294, 6153984), (336, 5384736), (378, 4786432), (384, 4711644), (392, 4615488), (432, 4188128), (441, 4102656), (448, 4038552), (504, 3589824), (512, 3533733), (576, 3141096), (588, 3076992), (672, 2692368), (756, 2393216), (768, 2355822), (784, 2307744), (864, 2094064), (882, 2051328), (896, 2019276), (1008, 1794912), (1152, 1570548), (1176, 1538496), (1323, 1367552), (1344, 1346184), (1512, 1196608), (1536, 1177911), (1568, 1153872), (1728, 1047032), (1764, 1025664), (1792, 1009638), (2016, 897456), (2304, 785274), (2352, 769248), (2646, 683776), (2671, 677376), (2688, 673092), (3024, 598304), (3136, 576936), (3456, 523516), (3528, 512832), (3584, 504819), (4032, 448728), (4608, 392637), (4704, 384624), (5292, 341888), (5342, 338688), (5376, 336546), (6048, 299152), (6272, 288468), (6912, 261758), (7056, 256416), (8013, 225792), (8064, 224364), (9408, 192312), (10584, 170944), (10684, 169344), (10752, 168273), (12096, 149576), (12544, 144234), (13824, 130879), (14112, 128208), (16026, 112896), (16128, 112182), (18697, 96768), (18816, 96156), (21168, 85472), (21368, 84672), (24039, 75264), (24192, 74788), (25088, 72117), (28224, 64104), (32052, 56448), (32256, 56091), (37394, 48384), (37632, 48078), (42336, 42736)]