2783507328

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{5479}}^1$

素因数の和:5519

約数の個数: 240

約数和(自身を含む): 9637867800

約数和(自身を除く): 6854360472

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, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 5479, 6048, 6272, 7056, 7938, 8064, 9072, 9408, 10368, 10584, 10958, 12096, 14112, 15876, 16437, 18144, 18816, 21168, 21916, 24192, 28224, 31752, 32874, 36288, 38353, 42336, 43832, 49311, 56448, 63504, 65748, 72576, 76706, 84672, 87664, 98622, 115059, 127008, 131496, 147933, 153412, 169344, 175328, 197244, 230118, 254016, 262992, 268471, 295866, 306824, 345177, 350656, 394488, 443799, 460236, 508032, 525984, 536942, 591732, 613648, 690354, 701312, 788976, 805413, 887598, 920472, 1035531, 1051968, 1073884, 1183464, 1227296, 1380708, 1577952, 1610826, 1775196, 1840944, 2071062, 2103936, 2147768, 2366928, 2416239, 2454592, 2761416, 3106593, 3155904, 3221652, 3550392, 3681888, 4142124, 4295536, 4733856, 4832478, 4909184, 5522832, 6213186, 6311808, 6443304, 7100784, 7248717, 7363776, 8284248, 8591072, 9467712, 9664956, 11045664, 12426372, 12886608, 14201568, 14497434, 14727552, 16568496, 17182144, 18935424, 19329912, 21746151, 22091328, 24852744, 25773216, 28403136, 28994868, 33136992, 34364288, 38659824, 43492302, 44182656, 49705488, 51546432, 56806272, 57989736, 66273984, 77319648, 86984604, 99410976, 103092864, 115979472, 132547968, 154639296, 173969208, 198821952, 231958944, 309278592, 347938416, 397643904, 463917888, 695876832, 927835776, 1391753664, 2783507328]

約数ペア:

[(1, 2783507328), (2, 1391753664), (3, 927835776), (4, 695876832), (6, 463917888), (7, 397643904), (8, 347938416), (9, 309278592), (12, 231958944), (14, 198821952), (16, 173969208), (18, 154639296), (21, 132547968), (24, 115979472), (27, 103092864), (28, 99410976), (32, 86984604), (36, 77319648), (42, 66273984), (48, 57989736), (49, 56806272), (54, 51546432), (56, 49705488), (63, 44182656), (64, 43492302), (72, 38659824), (81, 34364288), (84, 33136992), (96, 28994868), (98, 28403136), (108, 25773216), (112, 24852744), (126, 22091328), (128, 21746151), (144, 19329912), (147, 18935424), (162, 17182144), (168, 16568496), (189, 14727552), (192, 14497434), (196, 14201568), (216, 12886608), (224, 12426372), (252, 11045664), (288, 9664956), (294, 9467712), (324, 8591072), (336, 8284248), (378, 7363776), (384, 7248717), (392, 7100784), (432, 6443304), (441, 6311808), (448, 6213186), (504, 5522832), (567, 4909184), (576, 4832478), (588, 4733856), (648, 4295536), (672, 4142124), (756, 3681888), (784, 3550392), (864, 3221652), (882, 3155904), (896, 3106593), (1008, 2761416), (1134, 2454592), (1152, 2416239), (1176, 2366928), (1296, 2147768), (1323, 2103936), (1344, 2071062), (1512, 1840944), (1568, 1775196), (1728, 1610826), (1764, 1577952), (2016, 1380708), (2268, 1227296), (2352, 1183464), (2592, 1073884), (2646, 1051968), (2688, 1035531), (3024, 920472), (3136, 887598), (3456, 805413), (3528, 788976), (3969, 701312), (4032, 690354), (4536, 613648), (4704, 591732), (5184, 536942), (5292, 525984), (5479, 508032), (6048, 460236), (6272, 443799), (7056, 394488), (7938, 350656), (8064, 345177), (9072, 306824), (9408, 295866), (10368, 268471), (10584, 262992), (10958, 254016), (12096, 230118), (14112, 197244), (15876, 175328), (16437, 169344), (18144, 153412), (18816, 147933), (21168, 131496), (21916, 127008), (24192, 115059), (28224, 98622), (31752, 87664), (32874, 84672), (36288, 76706), (38353, 72576), (42336, 65748), (43832, 63504), (49311, 56448)]