20067929856

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21613}}^1$

素因数の和:21679

約数の個数: 216

約数和(自身を含む): 64324647296

約数和(自身を除く): 44256717440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 256, 279, 288, 312, 372, 384, 403, 416, 468, 496, 558, 576, 624, 744, 768, 806, 832, 936, 992, 1116, 1152, 1209, 1248, 1488, 1612, 1664, 1872, 1984, 2232, 2304, 2418, 2496, 2976, 3224, 3328, 3627, 3744, 3968, 4464, 4836, 4992, 5952, 6448, 7254, 7488, 7936, 8928, 9672, 9984, 11904, 12896, 14508, 14976, 17856, 19344, 21613, 23808, 25792, 29016, 29952, 35712, 38688, 43226, 51584, 58032, 64839, 71424, 77376, 86452, 103168, 116064, 129678, 154752, 172904, 194517, 232128, 259356, 280969, 309504, 345808, 389034, 464256, 518712, 561938, 670003, 691616, 778068, 842907, 928512, 1037424, 1123876, 1340006, 1383232, 1556136, 1685814, 2010009, 2074848, 2247752, 2528721, 2680012, 2766464, 3112272, 3371628, 4020018, 4149696, 4495504, 5057442, 5360024, 5532928, 6030027, 6224544, 6743256, 8040036, 8299392, 8710039, 8991008, 10114884, 10720048, 12060054, 12449088, 13486512, 16080072, 16598784, 17420078, 17982016, 20229768, 21440096, 24120108, 24898176, 26130117, 26973024, 32160144, 34840156, 35964032, 40459536, 42880192, 48240216, 49796352, 52260234, 53946048, 64320288, 69680312, 71928064, 78390351, 80919072, 85760384, 96480432, 104520468, 107892096, 128640576, 139360624, 156780702, 161838144, 171520768, 192960864, 209040936, 215784192, 257281152, 278721248, 313561404, 323676288, 385921728, 418081872, 514562304, 557442496, 627122808, 647352576, 771843456, 836163744, 1114884992, 1254245616, 1543686912, 1672327488, 2229769984, 2508491232, 3344654976, 5016982464, 6689309952, 10033964928, 20067929856]

約数ペア:

[(1, 20067929856), (2, 10033964928), (3, 6689309952), (4, 5016982464), (6, 3344654976), (8, 2508491232), (9, 2229769984), (12, 1672327488), (13, 1543686912), (16, 1254245616), (18, 1114884992), (24, 836163744), (26, 771843456), (31, 647352576), (32, 627122808), (36, 557442496), (39, 514562304), (48, 418081872), (52, 385921728), (62, 323676288), (64, 313561404), (72, 278721248), (78, 257281152), (93, 215784192), (96, 209040936), (104, 192960864), (117, 171520768), (124, 161838144), (128, 156780702), (144, 139360624), (156, 128640576), (186, 107892096), (192, 104520468), (208, 96480432), (234, 85760384), (248, 80919072), (256, 78390351), (279, 71928064), (288, 69680312), (312, 64320288), (372, 53946048), (384, 52260234), (403, 49796352), (416, 48240216), (468, 42880192), (496, 40459536), (558, 35964032), (576, 34840156), (624, 32160144), (744, 26973024), (768, 26130117), (806, 24898176), (832, 24120108), (936, 21440096), (992, 20229768), (1116, 17982016), (1152, 17420078), (1209, 16598784), (1248, 16080072), (1488, 13486512), (1612, 12449088), (1664, 12060054), (1872, 10720048), (1984, 10114884), (2232, 8991008), (2304, 8710039), (2418, 8299392), (2496, 8040036), (2976, 6743256), (3224, 6224544), (3328, 6030027), (3627, 5532928), (3744, 5360024), (3968, 5057442), (4464, 4495504), (4836, 4149696), (4992, 4020018), (5952, 3371628), (6448, 3112272), (7254, 2766464), (7488, 2680012), (7936, 2528721), (8928, 2247752), (9672, 2074848), (9984, 2010009), (11904, 1685814), (12896, 1556136), (14508, 1383232), (14976, 1340006), (17856, 1123876), (19344, 1037424), (21613, 928512), (23808, 842907), (25792, 778068), (29016, 691616), (29952, 670003), (35712, 561938), (38688, 518712), (43226, 464256), (51584, 389034), (58032, 345808), (64839, 309504), (71424, 280969), (77376, 259356), (86452, 232128), (103168, 194517), (116064, 172904), (129678, 154752)]