12748990464

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{10979}}^1$

素因数の和:11020

約数の個数: 240

約数和(自身を含む): 43524280800

約数和(自身を除く): 30775290336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2268, 2304, 2592, 2688, 3024, 3072, 3456, 3584, 4032, 4536, 4608, 5184, 5376, 6048, 6144, 6912, 7168, 8064, 9072, 9216, 10368, 10752, 10979, 12096, 13824, 14336, 16128, 18144, 18432, 20736, 21504, 21958, 24192, 27648, 32256, 32937, 36288, 41472, 43008, 43916, 48384, 55296, 64512, 65874, 72576, 76853, 82944, 87832, 96768, 98811, 129024, 131748, 145152, 153706, 165888, 175664, 193536, 197622, 230559, 263496, 290304, 296433, 307412, 351328, 387072, 395244, 461118, 526992, 580608, 592866, 614824, 691677, 702656, 790488, 889299, 922236, 1053984, 1161216, 1185732, 1229648, 1383354, 1405312, 1580976, 1778598, 1844472, 2075031, 2107968, 2371464, 2459296, 2766708, 2810624, 3161952, 3557196, 3688944, 4150062, 4215936, 4742928, 4918592, 5533416, 5621248, 6225093, 6323904, 7114392, 7377888, 8300124, 8431872, 9485856, 9837184, 11066832, 11242496, 12450186, 12647808, 14228784, 14755776, 16600248, 16863744, 18971712, 19674368, 22133664, 22484992, 24900372, 25295616, 28457568, 29511552, 33200496, 33727488, 37943424, 39348736, 44267328, 49800744, 50591232, 56915136, 59023104, 66400992, 67454976, 75886848, 78697472, 88534656, 99601488, 101182464, 113830272, 118046208, 132801984, 151773696, 157394944, 177069312, 199202976, 202364928, 227660544, 236092416, 265603968, 303547392, 354138624, 398405952, 455321088, 472184832, 531207936, 607094784, 708277248, 796811904, 910642176, 1062415872, 1416554496, 1593623808, 1821284352, 2124831744, 3187247616, 4249663488, 6374495232, 12748990464]

約数ペア:

[(1, 12748990464), (2, 6374495232), (3, 4249663488), (4, 3187247616), (6, 2124831744), (7, 1821284352), (8, 1593623808), (9, 1416554496), (12, 1062415872), (14, 910642176), (16, 796811904), (18, 708277248), (21, 607094784), (24, 531207936), (27, 472184832), (28, 455321088), (32, 398405952), (36, 354138624), (42, 303547392), (48, 265603968), (54, 236092416), (56, 227660544), (63, 202364928), (64, 199202976), (72, 177069312), (81, 157394944), (84, 151773696), (96, 132801984), (108, 118046208), (112, 113830272), (126, 101182464), (128, 99601488), (144, 88534656), (162, 78697472), (168, 75886848), (189, 67454976), (192, 66400992), (216, 59023104), (224, 56915136), (252, 50591232), (256, 49800744), (288, 44267328), (324, 39348736), (336, 37943424), (378, 33727488), (384, 33200496), (432, 29511552), (448, 28457568), (504, 25295616), (512, 24900372), (567, 22484992), (576, 22133664), (648, 19674368), (672, 18971712), (756, 16863744), (768, 16600248), (864, 14755776), (896, 14228784), (1008, 12647808), (1024, 12450186), (1134, 11242496), (1152, 11066832), (1296, 9837184), (1344, 9485856), (1512, 8431872), (1536, 8300124), (1728, 7377888), (1792, 7114392), (2016, 6323904), (2048, 6225093), (2268, 5621248), (2304, 5533416), (2592, 4918592), (2688, 4742928), (3024, 4215936), (3072, 4150062), (3456, 3688944), (3584, 3557196), (4032, 3161952), (4536, 2810624), (4608, 2766708), (5184, 2459296), (5376, 2371464), (6048, 2107968), (6144, 2075031), (6912, 1844472), (7168, 1778598), (8064, 1580976), (9072, 1405312), (9216, 1383354), (10368, 1229648), (10752, 1185732), (10979, 1161216), (12096, 1053984), (13824, 922236), (14336, 889299), (16128, 790488), (18144, 702656), (18432, 691677), (20736, 614824), (21504, 592866), (21958, 580608), (24192, 526992), (27648, 461118), (32256, 395244), (32937, 387072), (36288, 351328), (41472, 307412), (43008, 296433), (43916, 290304), (48384, 263496), (55296, 230559), (64512, 197622), (65874, 193536), (72576, 175664), (76853, 165888), (82944, 153706), (87832, 145152), (96768, 131748), (98811, 129024)]