2564506656

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:473

約数の個数: 240

約数和(自身を含む): 7898952600

約数和(自身を除く): 5334445944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 109, 116, 144, 162, 174, 216, 218, 232, 261, 288, 313, 324, 327, 348, 432, 436, 464, 522, 626, 648, 654, 696, 783, 864, 872, 928, 939, 981, 1044, 1252, 1296, 1308, 1392, 1566, 1744, 1878, 1962, 2088, 2349, 2504, 2592, 2616, 2784, 2817, 2943, 3132, 3161, 3488, 3756, 3924, 4176, 4698, 5008, 5232, 5634, 5886, 6264, 6322, 7512, 7848, 8352, 8451, 8829, 9077, 9396, 9483, 10016, 10464, 11268, 11772, 12528, 12644, 15024, 15696, 16902, 17658, 18154, 18792, 18966, 22536, 23544, 25056, 25288, 25353, 27231, 28449, 30048, 31392, 33804, 34117, 35316, 36308, 37584, 37932, 45072, 47088, 50576, 50706, 54462, 56898, 67608, 68234, 70632, 72616, 75168, 75864, 81693, 85347, 90144, 94176, 101152, 101412, 102351, 108924, 113796, 135216, 136468, 141264, 145232, 151728, 163386, 170694, 202824, 204702, 217848, 227592, 245079, 256041, 270432, 272936, 282528, 290464, 303456, 307053, 326772, 341388, 405648, 409404, 435696, 455184, 490158, 512082, 545872, 614106, 653544, 682776, 735237, 811296, 818808, 871392, 910368, 921159, 980316, 989393, 1024164, 1091744, 1228212, 1307088, 1365552, 1470474, 1637616, 1842318, 1960632, 1978786, 2048328, 2456424, 2614176, 2731104, 2763477, 2940948, 2968179, 3275232, 3684636, 3921264, 3957572, 4096656, 4912848, 5526954, 5881896, 5936358, 7369272, 7842528, 7915144, 8193312, 8904537, 9825696, 11053908, 11763792, 11872716, 14738544, 15830288, 17809074, 22107816, 23527584, 23745432, 26713611, 29477088, 31660576, 35618148, 44215632, 47490864, 53427222, 71236296, 80140833, 88431264, 94981728, 106854444, 142472592, 160281666, 213708888, 284945184, 320563332, 427417776, 641126664, 854835552, 1282253328, 2564506656]

約数ペア:

[(1, 2564506656), (2, 1282253328), (3, 854835552), (4, 641126664), (6, 427417776), (8, 320563332), (9, 284945184), (12, 213708888), (16, 160281666), (18, 142472592), (24, 106854444), (27, 94981728), (29, 88431264), (32, 80140833), (36, 71236296), (48, 53427222), (54, 47490864), (58, 44215632), (72, 35618148), (81, 31660576), (87, 29477088), (96, 26713611), (108, 23745432), (109, 23527584), (116, 22107816), (144, 17809074), (162, 15830288), (174, 14738544), (216, 11872716), (218, 11763792), (232, 11053908), (261, 9825696), (288, 8904537), (313, 8193312), (324, 7915144), (327, 7842528), (348, 7369272), (432, 5936358), (436, 5881896), (464, 5526954), (522, 4912848), (626, 4096656), (648, 3957572), (654, 3921264), (696, 3684636), (783, 3275232), (864, 2968179), (872, 2940948), (928, 2763477), (939, 2731104), (981, 2614176), (1044, 2456424), (1252, 2048328), (1296, 1978786), (1308, 1960632), (1392, 1842318), (1566, 1637616), (1744, 1470474), (1878, 1365552), (1962, 1307088), (2088, 1228212), (2349, 1091744), (2504, 1024164), (2592, 989393), (2616, 980316), (2784, 921159), (2817, 910368), (2943, 871392), (3132, 818808), (3161, 811296), (3488, 735237), (3756, 682776), (3924, 653544), (4176, 614106), (4698, 545872), (5008, 512082), (5232, 490158), (5634, 455184), (5886, 435696), (6264, 409404), (6322, 405648), (7512, 341388), (7848, 326772), (8352, 307053), (8451, 303456), (8829, 290464), (9077, 282528), (9396, 272936), (9483, 270432), (10016, 256041), (10464, 245079), (11268, 227592), (11772, 217848), (12528, 204702), (12644, 202824), (15024, 170694), (15696, 163386), (16902, 151728), (17658, 145232), (18154, 141264), (18792, 136468), (18966, 135216), (22536, 113796), (23544, 108924), (25056, 102351), (25288, 101412), (25353, 101152), (27231, 94176), (28449, 90144), (30048, 85347), (31392, 81693), (33804, 75864), (34117, 75168), (35316, 72616), (36308, 70632), (37584, 68234), (37932, 67608), (45072, 56898), (47088, 54462), (50576, 50706)]