2061656064

素因数分解:

$2^{13}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 280

約数和(自身を含む): 6660672480

約数和(自身を除く): 4599016416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 239, 256, 288, 312, 324, 351, 384, 416, 432, 468, 478, 512, 576, 624, 648, 702, 717, 768, 832, 864, 936, 956, 1024, 1053, 1152, 1248, 1296, 1404, 1434, 1536, 1664, 1728, 1872, 1912, 2048, 2106, 2151, 2304, 2496, 2592, 2808, 2868, 3072, 3107, 3328, 3456, 3744, 3824, 4096, 4212, 4302, 4608, 4992, 5184, 5616, 5736, 6144, 6214, 6453, 6656, 6912, 7488, 7648, 8192, 8424, 8604, 9216, 9321, 9984, 10368, 11232, 11472, 12288, 12428, 12906, 13312, 13824, 14976, 15296, 16848, 17208, 18432, 18642, 19359, 19968, 20736, 22464, 22944, 24576, 24856, 25812, 26624, 27648, 27963, 29952, 30592, 33696, 34416, 36864, 37284, 38718, 39936, 41472, 44928, 45888, 49712, 51624, 53248, 55296, 55926, 59904, 61184, 67392, 68832, 73728, 74568, 77436, 79872, 82944, 83889, 89856, 91776, 99424, 103248, 106496, 110592, 111852, 119808, 122368, 134784, 137664, 149136, 154872, 159744, 165888, 167778, 179712, 183552, 198848, 206496, 221184, 223704, 239616, 244736, 251667, 269568, 275328, 298272, 309744, 319488, 331776, 335556, 359424, 367104, 397696, 412992, 447408, 479232, 489472, 503334, 539136, 550656, 596544, 619488, 663552, 671112, 718848, 734208, 795392, 825984, 894816, 958464, 978944, 1006668, 1078272, 1101312, 1193088, 1238976, 1342224, 1437696, 1468416, 1590784, 1651968, 1789632, 1957888, 2013336, 2156544, 2202624, 2386176, 2477952, 2684448, 2875392, 2936832, 3181568, 3303936, 3579264, 4026672, 4313088, 4405248, 4772352, 4955904, 5368896, 5873664, 6363136, 6607872, 7158528, 8053344, 8626176, 8810496, 9544704, 9911808, 10737792, 12726272, 13215744, 14317056, 16106688, 17620992, 19089408, 19823616, 21475584, 25452544, 26431488, 28634112, 32213376, 38178816, 39647232, 42951168, 52862976, 57268224, 64426752, 76357632, 79294464, 85902336, 114536448, 128853504, 158588928, 171804672, 229072896, 257707008, 343609344, 515414016, 687218688, 1030828032, 2061656064]

約数ペア:

[(1, 2061656064), (2, 1030828032), (3, 687218688), (4, 515414016), (6, 343609344), (8, 257707008), (9, 229072896), (12, 171804672), (13, 158588928), (16, 128853504), (18, 114536448), (24, 85902336), (26, 79294464), (27, 76357632), (32, 64426752), (36, 57268224), (39, 52862976), (48, 42951168), (52, 39647232), (54, 38178816), (64, 32213376), (72, 28634112), (78, 26431488), (81, 25452544), (96, 21475584), (104, 19823616), (108, 19089408), (117, 17620992), (128, 16106688), (144, 14317056), (156, 13215744), (162, 12726272), (192, 10737792), (208, 9911808), (216, 9544704), (234, 8810496), (239, 8626176), (256, 8053344), (288, 7158528), (312, 6607872), (324, 6363136), (351, 5873664), (384, 5368896), (416, 4955904), (432, 4772352), (468, 4405248), (478, 4313088), (512, 4026672), (576, 3579264), (624, 3303936), (648, 3181568), (702, 2936832), (717, 2875392), (768, 2684448), (832, 2477952), (864, 2386176), (936, 2202624), (956, 2156544), (1024, 2013336), (1053, 1957888), (1152, 1789632), (1248, 1651968), (1296, 1590784), (1404, 1468416), (1434, 1437696), (1536, 1342224), (1664, 1238976), (1728, 1193088), (1872, 1101312), (1912, 1078272), (2048, 1006668), (2106, 978944), (2151, 958464), (2304, 894816), (2496, 825984), (2592, 795392), (2808, 734208), (2868, 718848), (3072, 671112), (3107, 663552), (3328, 619488), (3456, 596544), (3744, 550656), (3824, 539136), (4096, 503334), (4212, 489472), (4302, 479232), (4608, 447408), (4992, 412992), (5184, 397696), (5616, 367104), (5736, 359424), (6144, 335556), (6214, 331776), (6453, 319488), (6656, 309744), (6912, 298272), (7488, 275328), (7648, 269568), (8192, 251667), (8424, 244736), (8604, 239616), (9216, 223704), (9321, 221184), (9984, 206496), (10368, 198848), (11232, 183552), (11472, 179712), (12288, 167778), (12428, 165888), (12906, 159744), (13312, 154872), (13824, 149136), (14976, 137664), (15296, 134784), (16848, 122368), (17208, 119808), (18432, 111852), (18642, 110592), (19359, 106496), (19968, 103248), (20736, 99424), (22464, 91776), (22944, 89856), (24576, 83889), (24856, 82944), (25812, 79872), (26624, 77436), (27648, 74568), (27963, 73728), (29952, 68832), (30592, 67392), (33696, 61184), (34416, 59904), (36864, 55926), (37284, 55296), (38718, 53248), (39936, 51624), (41472, 49712), (44928, 45888)]