2080434048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1097

約数の個数: 256

約数和(自身を含む): 6993838080

約数和(自身を除く): 4913404032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 71, 77, 84, 88, 96, 112, 128, 132, 142, 154, 168, 176, 192, 213, 224, 231, 264, 284, 308, 336, 352, 384, 426, 448, 462, 497, 528, 568, 616, 672, 704, 781, 852, 896, 924, 991, 994, 1056, 1136, 1232, 1344, 1408, 1491, 1562, 1704, 1848, 1982, 1988, 2112, 2272, 2343, 2464, 2688, 2973, 2982, 3124, 3408, 3696, 3964, 3976, 4224, 4544, 4686, 4928, 5467, 5946, 5964, 6248, 6816, 6937, 7392, 7928, 7952, 9088, 9372, 9856, 10901, 10934, 11892, 11928, 12496, 13632, 13874, 14784, 15856, 15904, 16401, 18744, 20811, 21802, 21868, 23784, 23856, 24992, 27264, 27748, 29568, 31712, 31808, 32703, 32802, 37488, 41622, 43604, 43736, 47568, 47712, 49984, 55496, 63424, 63616, 65406, 65604, 70361, 74976, 76307, 83244, 87208, 87472, 95136, 95424, 99968, 110992, 126848, 130812, 131208, 140722, 149952, 152614, 166488, 174416, 174944, 190272, 190848, 211083, 221984, 228921, 261624, 262416, 281444, 299904, 305228, 332976, 348832, 349888, 380544, 422166, 443968, 457842, 492527, 523248, 524832, 562888, 610456, 665952, 697664, 699776, 773971, 844332, 887936, 915684, 985054, 1046496, 1049664, 1125776, 1220912, 1331904, 1395328, 1477581, 1547942, 1688664, 1831368, 1970108, 2092992, 2099328, 2251552, 2321913, 2441824, 2663808, 2955162, 3095884, 3377328, 3662736, 3940216, 4185984, 4503104, 4643826, 4883648, 5417797, 5910324, 6191768, 6754656, 7325472, 7880432, 9006208, 9287652, 9767296, 10835594, 11820648, 12383536, 13509312, 14650944, 15760864, 16253391, 18575304, 21671188, 23641296, 24767072, 27018624, 29301888, 31521728, 32506782, 37150608, 43342376, 47282592, 49534144, 63043456, 65013564, 74301216, 86684752, 94565184, 99068288, 130027128, 148602432, 173369504, 189130368, 260054256, 297204864, 346739008, 520108512, 693478016, 1040217024, 2080434048]

約数ペア:

[(1, 2080434048), (2, 1040217024), (3, 693478016), (4, 520108512), (6, 346739008), (7, 297204864), (8, 260054256), (11, 189130368), (12, 173369504), (14, 148602432), (16, 130027128), (21, 99068288), (22, 94565184), (24, 86684752), (28, 74301216), (32, 65013564), (33, 63043456), (42, 49534144), (44, 47282592), (48, 43342376), (56, 37150608), (64, 32506782), (66, 31521728), (71, 29301888), (77, 27018624), (84, 24767072), (88, 23641296), (96, 21671188), (112, 18575304), (128, 16253391), (132, 15760864), (142, 14650944), (154, 13509312), (168, 12383536), (176, 11820648), (192, 10835594), (213, 9767296), (224, 9287652), (231, 9006208), (264, 7880432), (284, 7325472), (308, 6754656), (336, 6191768), (352, 5910324), (384, 5417797), (426, 4883648), (448, 4643826), (462, 4503104), (497, 4185984), (528, 3940216), (568, 3662736), (616, 3377328), (672, 3095884), (704, 2955162), (781, 2663808), (852, 2441824), (896, 2321913), (924, 2251552), (991, 2099328), (994, 2092992), (1056, 1970108), (1136, 1831368), (1232, 1688664), (1344, 1547942), (1408, 1477581), (1491, 1395328), (1562, 1331904), (1704, 1220912), (1848, 1125776), (1982, 1049664), (1988, 1046496), (2112, 985054), (2272, 915684), (2343, 887936), (2464, 844332), (2688, 773971), (2973, 699776), (2982, 697664), (3124, 665952), (3408, 610456), (3696, 562888), (3964, 524832), (3976, 523248), (4224, 492527), (4544, 457842), (4686, 443968), (4928, 422166), (5467, 380544), (5946, 349888), (5964, 348832), (6248, 332976), (6816, 305228), (6937, 299904), (7392, 281444), (7928, 262416), (7952, 261624), (9088, 228921), (9372, 221984), (9856, 211083), (10901, 190848), (10934, 190272), (11892, 174944), (11928, 174416), (12496, 166488), (13632, 152614), (13874, 149952), (14784, 140722), (15856, 131208), (15904, 130812), (16401, 126848), (18744, 110992), (20811, 99968), (21802, 95424), (21868, 95136), (23784, 87472), (23856, 87208), (24992, 83244), (27264, 76307), (27748, 74976), (29568, 70361), (31712, 65604), (31808, 65406), (32703, 63616), (32802, 63424), (37488, 55496), (41622, 49984), (43604, 47712), (43736, 47568)]