2720083968

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 312

約数和(自身を含む): 9159241728

約数和(自身を除く): 6439157760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 83, 84, 96, 112, 126, 127, 128, 144, 166, 168, 192, 224, 249, 252, 254, 256, 288, 332, 336, 381, 384, 448, 498, 504, 508, 512, 576, 581, 664, 672, 747, 762, 768, 889, 896, 996, 1008, 1016, 1024, 1143, 1152, 1162, 1328, 1344, 1494, 1524, 1536, 1743, 1778, 1792, 1992, 2016, 2032, 2048, 2286, 2304, 2324, 2656, 2667, 2688, 2988, 3048, 3072, 3486, 3556, 3584, 3984, 4032, 4064, 4096, 4572, 4608, 4648, 5229, 5312, 5334, 5376, 5976, 6096, 6144, 6972, 7112, 7168, 7968, 8001, 8064, 8128, 9144, 9216, 9296, 10458, 10541, 10624, 10668, 10752, 11952, 12192, 12288, 13944, 14224, 14336, 15936, 16002, 16128, 16256, 18288, 18432, 18592, 20916, 21082, 21248, 21336, 21504, 23904, 24384, 27888, 28448, 28672, 31623, 31872, 32004, 32256, 32512, 36576, 36864, 37184, 41832, 42164, 42496, 42672, 43008, 47808, 48768, 55776, 56896, 63246, 63744, 64008, 64512, 65024, 73152, 73787, 74368, 83664, 84328, 84992, 85344, 86016, 94869, 95616, 97536, 111552, 113792, 126492, 127488, 128016, 129024, 130048, 146304, 147574, 148736, 167328, 168656, 169984, 170688, 189738, 191232, 195072, 221361, 223104, 227584, 252984, 254976, 256032, 258048, 260096, 292608, 295148, 297472, 334656, 337312, 339968, 341376, 379476, 382464, 390144, 442722, 446208, 455168, 505968, 509952, 512064, 520192, 585216, 590296, 594944, 664083, 669312, 674624, 682752, 758952, 764928, 780288, 885444, 892416, 910336, 1011936, 1019904, 1024128, 1170432, 1180592, 1189888, 1328166, 1338624, 1349248, 1365504, 1517904, 1529856, 1560576, 1770888, 1784832, 1820672, 2023872, 2048256, 2340864, 2361184, 2379776, 2656332, 2677248, 2698496, 2731008, 3035808, 3059712, 3541776, 3569664, 3641344, 4047744, 4096512, 4681728, 4722368, 5312664, 5354496, 5396992, 5462016, 6071616, 7083552, 7139328, 8095488, 8193024, 9444736, 10625328, 10708992, 10793984, 10924032, 12143232, 14167104, 16190976, 16386048, 18889472, 21250656, 21417984, 21587968, 24286464, 28334208, 32381952, 32772096, 37778944, 42501312, 43175936, 48572928, 56668416, 64763904, 75557888, 85002624, 97145856, 113336832, 129527808, 151115776, 170005248, 194291712, 226673664, 302231552, 340010496, 388583424, 453347328, 680020992, 906694656, 1360041984, 2720083968]

約数ペア:

[(1, 2720083968), (2, 1360041984), (3, 906694656), (4, 680020992), (6, 453347328), (7, 388583424), (8, 340010496), (9, 302231552), (12, 226673664), (14, 194291712), (16, 170005248), (18, 151115776), (21, 129527808), (24, 113336832), (28, 97145856), (32, 85002624), (36, 75557888), (42, 64763904), (48, 56668416), (56, 48572928), (63, 43175936), (64, 42501312), (72, 37778944), (83, 32772096), (84, 32381952), (96, 28334208), (112, 24286464), (126, 21587968), (127, 21417984), (128, 21250656), (144, 18889472), (166, 16386048), (168, 16190976), (192, 14167104), (224, 12143232), (249, 10924032), (252, 10793984), (254, 10708992), (256, 10625328), (288, 9444736), (332, 8193024), (336, 8095488), (381, 7139328), (384, 7083552), (448, 6071616), (498, 5462016), (504, 5396992), (508, 5354496), (512, 5312664), (576, 4722368), (581, 4681728), (664, 4096512), (672, 4047744), (747, 3641344), (762, 3569664), (768, 3541776), (889, 3059712), (896, 3035808), (996, 2731008), (1008, 2698496), (1016, 2677248), (1024, 2656332), (1143, 2379776), (1152, 2361184), (1162, 2340864), (1328, 2048256), (1344, 2023872), (1494, 1820672), (1524, 1784832), (1536, 1770888), (1743, 1560576), (1778, 1529856), (1792, 1517904), (1992, 1365504), (2016, 1349248), (2032, 1338624), (2048, 1328166), (2286, 1189888), (2304, 1180592), (2324, 1170432), (2656, 1024128), (2667, 1019904), (2688, 1011936), (2988, 910336), (3048, 892416), (3072, 885444), (3486, 780288), (3556, 764928), (3584, 758952), (3984, 682752), (4032, 674624), (4064, 669312), (4096, 664083), (4572, 594944), (4608, 590296), (4648, 585216), (5229, 520192), (5312, 512064), (5334, 509952), (5376, 505968), (5976, 455168), (6096, 446208), (6144, 442722), (6972, 390144), (7112, 382464), (7168, 379476), (7968, 341376), (8001, 339968), (8064, 337312), (8128, 334656), (9144, 297472), (9216, 295148), (9296, 292608), (10458, 260096), (10541, 258048), (10624, 256032), (10668, 254976), (10752, 252984), (11952, 227584), (12192, 223104), (12288, 221361), (13944, 195072), (14224, 191232), (14336, 189738), (15936, 170688), (16002, 169984), (16128, 168656), (16256, 167328), (18288, 148736), (18432, 147574), (18592, 146304), (20916, 130048), (21082, 129024), (21248, 128016), (21336, 127488), (21504, 126492), (23904, 113792), (24384, 111552), (27888, 97536), (28448, 95616), (28672, 94869), (31623, 86016), (31872, 85344), (32004, 84992), (32256, 84328), (32512, 83664), (36576, 74368), (36864, 73787), (37184, 73152), (41832, 65024), (42164, 64512), (42496, 64008), (42672, 63744), (43008, 63246), (47808, 56896), (48768, 55776)]