6520647168

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{28879}}^1$

素因数の和:28917

約数の個数: 180

約数和(自身を含む): 21892281840

約数和(自身を除く): 15371634672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 3584, 4032, 4608, 4704, 5376, 6272, 7056, 8064, 9408, 10752, 12544, 14112, 16128, 18816, 25088, 28224, 28879, 32256, 37632, 56448, 57758, 75264, 86637, 112896, 115516, 173274, 202153, 225792, 231032, 259911, 346548, 404306, 462064, 519822, 606459, 693096, 808612, 924128, 1039644, 1212918, 1386192, 1415071, 1617224, 1819377, 1848256, 2079288, 2425836, 2772384, 2830142, 3234448, 3638754, 3696512, 4158576, 4245213, 4851672, 5544768, 5660284, 6468896, 7277508, 7393024, 8317152, 8490426, 9703344, 11089536, 11320568, 12735639, 12937792, 14555016, 14786048, 16634304, 16980852, 19406688, 22179072, 22641136, 25471278, 25875584, 29110032, 33268608, 33961704, 38813376, 44358144, 45282272, 50942556, 51751168, 58220064, 66537216, 67923408, 77626752, 90564544, 101885112, 103502336, 116440128, 133074432, 135846816, 155253504, 181129088, 203770224, 232880256, 271693632, 310507008, 362258176, 407540448, 465760512, 543387264, 724516352, 815080896, 931521024, 1086774528, 1630161792, 2173549056, 3260323584, 6520647168]

約数ペア:

[(1, 6520647168), (2, 3260323584), (3, 2173549056), (4, 1630161792), (6, 1086774528), (7, 931521024), (8, 815080896), (9, 724516352), (12, 543387264), (14, 465760512), (16, 407540448), (18, 362258176), (21, 310507008), (24, 271693632), (28, 232880256), (32, 203770224), (36, 181129088), (42, 155253504), (48, 135846816), (49, 133074432), (56, 116440128), (63, 103502336), (64, 101885112), (72, 90564544), (84, 77626752), (96, 67923408), (98, 66537216), (112, 58220064), (126, 51751168), (128, 50942556), (144, 45282272), (147, 44358144), (168, 38813376), (192, 33961704), (196, 33268608), (224, 29110032), (252, 25875584), (256, 25471278), (288, 22641136), (294, 22179072), (336, 19406688), (384, 16980852), (392, 16634304), (441, 14786048), (448, 14555016), (504, 12937792), (512, 12735639), (576, 11320568), (588, 11089536), (672, 9703344), (768, 8490426), (784, 8317152), (882, 7393024), (896, 7277508), (1008, 6468896), (1152, 5660284), (1176, 5544768), (1344, 4851672), (1536, 4245213), (1568, 4158576), (1764, 3696512), (1792, 3638754), (2016, 3234448), (2304, 2830142), (2352, 2772384), (2688, 2425836), (3136, 2079288), (3528, 1848256), (3584, 1819377), (4032, 1617224), (4608, 1415071), (4704, 1386192), (5376, 1212918), (6272, 1039644), (7056, 924128), (8064, 808612), (9408, 693096), (10752, 606459), (12544, 519822), (14112, 462064), (16128, 404306), (18816, 346548), (25088, 259911), (28224, 231032), (28879, 225792), (32256, 202153), (37632, 173274), (56448, 115516), (57758, 112896), (75264, 86637)]