680910147456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{74047}}^1$

素因数の和:74393

約数の個数: 256

約数和(自身を含む): 2262243409920

約数和(自身を除く): 1581333262464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 311, 336, 352, 384, 448, 462, 528, 616, 622, 672, 704, 896, 924, 933, 1056, 1232, 1244, 1344, 1408, 1848, 1866, 2112, 2177, 2464, 2488, 2688, 3421, 3696, 3732, 4224, 4354, 4928, 4976, 6531, 6842, 7392, 7464, 8708, 9856, 9952, 10263, 13062, 13684, 14784, 14928, 17416, 19904, 20526, 23947, 26124, 27368, 29568, 29856, 34832, 39808, 41052, 47894, 52248, 54736, 59712, 69664, 71841, 74047, 82104, 95788, 104496, 109472, 119424, 139328, 143682, 148094, 164208, 191576, 208992, 218944, 222141, 278656, 287364, 296188, 328416, 383152, 417984, 437888, 444282, 518329, 574728, 592376, 656832, 766304, 814517, 835968, 888564, 1036658, 1149456, 1184752, 1313664, 1532608, 1554987, 1629034, 1777128, 2073316, 2298912, 2369504, 2443551, 3065216, 3109974, 3258068, 3554256, 4146632, 4597824, 4739008, 4887102, 5701619, 6219948, 6516136, 7108512, 8293264, 9195648, 9478016, 9774204, 11403238, 12439896, 13032272, 14217024, 16586528, 17104857, 19548408, 22806476, 23028617, 24879792, 26064544, 28434048, 33173056, 34209714, 39096816, 45612952, 46057234, 49759584, 52129088, 66346112, 68419428, 69085851, 78193632, 91225904, 92114468, 99519168, 104258176, 136838856, 138171702, 156387264, 161200319, 182451808, 184228936, 199038336, 253314787, 273677712, 276343404, 312774528, 322400638, 364903616, 368457872, 483600957, 506629574, 547355424, 552686808, 644801276, 729807232, 736915744, 759944361, 967201914, 1013259148, 1094710848, 1105373616, 1289602552, 1473831488, 1519888722, 1773203509, 1934403828, 2026518296, 2189421696, 2210747232, 2579205104, 2947662976, 3039777444, 3546407018, 3868807656, 4053036592, 4421494464, 5158410208, 5319610527, 6079554888, 7092814036, 7737615312, 8106073184, 8842988928, 10316820416, 10639221054, 12159109776, 14185628072, 15475230624, 16212146368, 20633640832, 21278442108, 24318219552, 28371256144, 30950461248, 32424292736, 42556884216, 48636439104, 56742512288, 61900922496, 85113768432, 97272878208, 113485024576, 170227536864, 226970049152, 340455073728, 680910147456]

約数ペア:

[(1, 680910147456), (2, 340455073728), (3, 226970049152), (4, 170227536864), (6, 113485024576), (7, 97272878208), (8, 85113768432), (11, 61900922496), (12, 56742512288), (14, 48636439104), (16, 42556884216), (21, 32424292736), (22, 30950461248), (24, 28371256144), (28, 24318219552), (32, 21278442108), (33, 20633640832), (42, 16212146368), (44, 15475230624), (48, 14185628072), (56, 12159109776), (64, 10639221054), (66, 10316820416), (77, 8842988928), (84, 8106073184), (88, 7737615312), (96, 7092814036), (112, 6079554888), (128, 5319610527), (132, 5158410208), (154, 4421494464), (168, 4053036592), (176, 3868807656), (192, 3546407018), (224, 3039777444), (231, 2947662976), (264, 2579205104), (308, 2210747232), (311, 2189421696), (336, 2026518296), (352, 1934403828), (384, 1773203509), (448, 1519888722), (462, 1473831488), (528, 1289602552), (616, 1105373616), (622, 1094710848), (672, 1013259148), (704, 967201914), (896, 759944361), (924, 736915744), (933, 729807232), (1056, 644801276), (1232, 552686808), (1244, 547355424), (1344, 506629574), (1408, 483600957), (1848, 368457872), (1866, 364903616), (2112, 322400638), (2177, 312774528), (2464, 276343404), (2488, 273677712), (2688, 253314787), (3421, 199038336), (3696, 184228936), (3732, 182451808), (4224, 161200319), (4354, 156387264), (4928, 138171702), (4976, 136838856), (6531, 104258176), (6842, 99519168), (7392, 92114468), (7464, 91225904), (8708, 78193632), (9856, 69085851), (9952, 68419428), (10263, 66346112), (13062, 52129088), (13684, 49759584), (14784, 46057234), (14928, 45612952), (17416, 39096816), (19904, 34209714), (20526, 33173056), (23947, 28434048), (26124, 26064544), (27368, 24879792), (29568, 23028617), (29856, 22806476), (34832, 19548408), (39808, 17104857), (41052, 16586528), (47894, 14217024), (52248, 13032272), (54736, 12439896), (59712, 11403238), (69664, 9774204), (71841, 9478016), (74047, 9195648), (82104, 8293264), (95788, 7108512), (104496, 6516136), (109472, 6219948), (119424, 5701619), (139328, 4887102), (143682, 4739008), (148094, 4597824), (164208, 4146632), (191576, 3554256), (208992, 3258068), (218944, 3109974), (222141, 3065216), (278656, 2443551), (287364, 2369504), (296188, 2298912), (328416, 2073316), (383152, 1777128), (417984, 1629034), (437888, 1554987), (444282, 1532608), (518329, 1313664), (574728, 1184752), (592376, 1149456), (656832, 1036658), (766304, 888564), (814517, 835968)]