1280619072

素因数分解:

$2^6\times 3^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 280

約数和(自身を含む): 3983126400

約数和(自身を除く): 2702507328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 59, 64, 72, 79, 81, 96, 106, 108, 118, 144, 158, 159, 162, 177, 192, 212, 216, 236, 237, 288, 316, 318, 324, 354, 424, 432, 472, 474, 477, 531, 576, 632, 636, 648, 708, 711, 848, 864, 944, 948, 954, 1062, 1264, 1272, 1296, 1416, 1422, 1431, 1593, 1696, 1728, 1888, 1896, 1908, 2124, 2133, 2528, 2544, 2592, 2832, 2844, 2862, 3127, 3186, 3392, 3776, 3792, 3816, 4187, 4248, 4266, 4293, 4661, 4779, 5056, 5088, 5184, 5664, 5688, 5724, 6254, 6372, 6399, 7584, 7632, 8374, 8496, 8532, 8586, 9322, 9381, 9558, 10176, 11328, 11376, 11448, 12508, 12561, 12744, 12798, 13983, 15168, 15264, 16748, 16992, 17064, 17172, 18644, 18762, 19116, 22752, 22896, 25016, 25122, 25488, 25596, 27966, 28143, 30528, 33496, 33984, 34128, 34344, 37288, 37524, 37683, 38232, 41949, 45504, 45792, 50032, 50244, 50976, 51192, 55932, 56286, 66992, 68256, 68688, 74576, 75048, 75366, 76464, 83898, 84429, 91584, 100064, 100488, 101952, 102384, 111864, 112572, 113049, 125847, 133984, 136512, 137376, 149152, 150096, 150732, 152928, 167796, 168858, 200128, 200976, 204768, 223728, 225144, 226098, 247033, 251694, 253287, 267968, 274752, 298304, 300192, 301464, 305856, 335592, 337716, 339147, 377541, 401952, 409536, 447456, 450288, 452196, 494066, 503388, 506574, 600384, 602928, 671184, 675432, 678294, 741099, 755082, 803904, 894912, 900576, 904392, 988132, 1006776, 1013148, 1205856, 1342368, 1350864, 1356588, 1482198, 1510164, 1801152, 1808784, 1976264, 2013552, 2026296, 2223297, 2411712, 2684736, 2701728, 2713176, 2964396, 3020328, 3617568, 3952528, 4027104, 4052592, 4446594, 5403456, 5426352, 5928792, 6040656, 6669891, 7235136, 7905056, 8054208, 8105184, 8893188, 10852704, 11857584, 12081312, 13339782, 15810112, 16210368, 17786376, 20009673, 21705408, 23715168, 24162624, 26679564, 35572752, 40019346, 47430336, 53359128, 71145504, 80038692, 106718256, 142291008, 160077384, 213436512, 320154768, 426873024, 640309536, 1280619072]

約数ペア:

[(1, 1280619072), (2, 640309536), (3, 426873024), (4, 320154768), (6, 213436512), (8, 160077384), (9, 142291008), (12, 106718256), (16, 80038692), (18, 71145504), (24, 53359128), (27, 47430336), (32, 40019346), (36, 35572752), (48, 26679564), (53, 24162624), (54, 23715168), (59, 21705408), (64, 20009673), (72, 17786376), (79, 16210368), (81, 15810112), (96, 13339782), (106, 12081312), (108, 11857584), (118, 10852704), (144, 8893188), (158, 8105184), (159, 8054208), (162, 7905056), (177, 7235136), (192, 6669891), (212, 6040656), (216, 5928792), (236, 5426352), (237, 5403456), (288, 4446594), (316, 4052592), (318, 4027104), (324, 3952528), (354, 3617568), (424, 3020328), (432, 2964396), (472, 2713176), (474, 2701728), (477, 2684736), (531, 2411712), (576, 2223297), (632, 2026296), (636, 2013552), (648, 1976264), (708, 1808784), (711, 1801152), (848, 1510164), (864, 1482198), (944, 1356588), (948, 1350864), (954, 1342368), (1062, 1205856), (1264, 1013148), (1272, 1006776), (1296, 988132), (1416, 904392), (1422, 900576), (1431, 894912), (1593, 803904), (1696, 755082), (1728, 741099), (1888, 678294), (1896, 675432), (1908, 671184), (2124, 602928), (2133, 600384), (2528, 506574), (2544, 503388), (2592, 494066), (2832, 452196), (2844, 450288), (2862, 447456), (3127, 409536), (3186, 401952), (3392, 377541), (3776, 339147), (3792, 337716), (3816, 335592), (4187, 305856), (4248, 301464), (4266, 300192), (4293, 298304), (4661, 274752), (4779, 267968), (5056, 253287), (5088, 251694), (5184, 247033), (5664, 226098), (5688, 225144), (5724, 223728), (6254, 204768), (6372, 200976), (6399, 200128), (7584, 168858), (7632, 167796), (8374, 152928), (8496, 150732), (8532, 150096), (8586, 149152), (9322, 137376), (9381, 136512), (9558, 133984), (10176, 125847), (11328, 113049), (11376, 112572), (11448, 111864), (12508, 102384), (12561, 101952), (12744, 100488), (12798, 100064), (13983, 91584), (15168, 84429), (15264, 83898), (16748, 76464), (16992, 75366), (17064, 75048), (17172, 74576), (18644, 68688), (18762, 68256), (19116, 66992), (22752, 56286), (22896, 55932), (25016, 51192), (25122, 50976), (25488, 50244), (25596, 50032), (27966, 45792), (28143, 45504), (30528, 41949), (33496, 38232), (33984, 37683), (34128, 37524), (34344, 37288)]