5640083456

素因数分解:

$2^{11}\times 7^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 13947635520

約数和(自身を除く): 8307552064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 49, 56, 62, 64, 74, 98, 112, 124, 128, 148, 196, 217, 224, 248, 256, 259, 296, 343, 392, 434, 448, 496, 512, 518, 592, 686, 784, 868, 896, 992, 1024, 1036, 1147, 1184, 1372, 1519, 1568, 1736, 1792, 1813, 1984, 2048, 2072, 2294, 2368, 2401, 2744, 3038, 3136, 3472, 3584, 3626, 3968, 4144, 4588, 4736, 4802, 5488, 6076, 6272, 6944, 7168, 7252, 7936, 8029, 8288, 9176, 9472, 9604, 10633, 10976, 12152, 12544, 12691, 13888, 14336, 14504, 15872, 16058, 16576, 18352, 18944, 19208, 21266, 21952, 24304, 25088, 25382, 27776, 29008, 31744, 32116, 33152, 36704, 37888, 38416, 42532, 43904, 48608, 50176, 50764, 55552, 56203, 58016, 63488, 64232, 66304, 73408, 74431, 75776, 76832, 85064, 87808, 88837, 97216, 100352, 101528, 111104, 112406, 116032, 128464, 132608, 146816, 148862, 153664, 170128, 175616, 177674, 194432, 203056, 222208, 224812, 232064, 256928, 265216, 293632, 297724, 307328, 340256, 351232, 355348, 388864, 393421, 406112, 444416, 449624, 464128, 513856, 530432, 587264, 595448, 614656, 680512, 702464, 710696, 777728, 786842, 812224, 899248, 928256, 1027712, 1174528, 1190896, 1229312, 1361024, 1421392, 1555456, 1573684, 1624448, 1798496, 1856512, 2055424, 2349056, 2381792, 2458624, 2722048, 2753947, 2842784, 3110912, 3147368, 3248896, 3596992, 3713024, 4110848, 4763584, 4917248, 5444096, 5507894, 5685568, 6294736, 6497792, 7193984, 8221696, 9527168, 10888192, 11015788, 11371136, 12589472, 12995584, 14387968, 16443392, 19054336, 21776384, 22031576, 22742272, 25178944, 25991168, 28775936, 38108672, 44063152, 45484544, 50357888, 57551872, 76217344, 88126304, 90969088, 100715776, 115103744, 152434688, 176252608, 181938176, 201431552, 352505216, 402863104, 705010432, 805726208, 1410020864, 2820041728, 5640083456]

約数ペア:

[(1, 5640083456), (2, 2820041728), (4, 1410020864), (7, 805726208), (8, 705010432), (14, 402863104), (16, 352505216), (28, 201431552), (31, 181938176), (32, 176252608), (37, 152434688), (49, 115103744), (56, 100715776), (62, 90969088), (64, 88126304), (74, 76217344), (98, 57551872), (112, 50357888), (124, 45484544), (128, 44063152), (148, 38108672), (196, 28775936), (217, 25991168), (224, 25178944), (248, 22742272), (256, 22031576), (259, 21776384), (296, 19054336), (343, 16443392), (392, 14387968), (434, 12995584), (448, 12589472), (496, 11371136), (512, 11015788), (518, 10888192), (592, 9527168), (686, 8221696), (784, 7193984), (868, 6497792), (896, 6294736), (992, 5685568), (1024, 5507894), (1036, 5444096), (1147, 4917248), (1184, 4763584), (1372, 4110848), (1519, 3713024), (1568, 3596992), (1736, 3248896), (1792, 3147368), (1813, 3110912), (1984, 2842784), (2048, 2753947), (2072, 2722048), (2294, 2458624), (2368, 2381792), (2401, 2349056), (2744, 2055424), (3038, 1856512), (3136, 1798496), (3472, 1624448), (3584, 1573684), (3626, 1555456), (3968, 1421392), (4144, 1361024), (4588, 1229312), (4736, 1190896), (4802, 1174528), (5488, 1027712), (6076, 928256), (6272, 899248), (6944, 812224), (7168, 786842), (7252, 777728), (7936, 710696), (8029, 702464), (8288, 680512), (9176, 614656), (9472, 595448), (9604, 587264), (10633, 530432), (10976, 513856), (12152, 464128), (12544, 449624), (12691, 444416), (13888, 406112), (14336, 393421), (14504, 388864), (15872, 355348), (16058, 351232), (16576, 340256), (18352, 307328), (18944, 297724), (19208, 293632), (21266, 265216), (21952, 256928), (24304, 232064), (25088, 224812), (25382, 222208), (27776, 203056), (29008, 194432), (31744, 177674), (32116, 175616), (33152, 170128), (36704, 153664), (37888, 148862), (38416, 146816), (42532, 132608), (43904, 128464), (48608, 116032), (50176, 112406), (50764, 111104), (55552, 101528), (56203, 100352), (58016, 97216), (63488, 88837), (64232, 87808), (66304, 85064), (73408, 76832), (74431, 75776)]