12821711616

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{12619}}^1$

素因数の和:12661

約数の個数: 270

約数和(自身を含む): 44477511540

約数和(自身を除く): 31655799924

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 1792, 2016, 2268, 2304, 2352, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 5376, 6048, 6272, 6912, 7056, 7938, 8064, 9072, 9408, 10368, 10584, 12096, 12544, 12619, 14112, 15876, 16128, 18144, 18816, 20736, 21168, 24192, 25238, 28224, 31752, 36288, 37632, 37857, 42336, 48384, 50476, 56448, 63504, 72576, 75714, 84672, 88333, 100952, 112896, 113571, 127008, 145152, 151428, 169344, 176666, 201904, 227142, 254016, 264999, 302856, 338688, 340713, 353332, 403808, 454284, 508032, 529998, 605712, 618331, 681426, 706664, 794997, 807616, 908568, 1016064, 1022139, 1059996, 1211424, 1236662, 1362852, 1413328, 1589994, 1615232, 1817136, 1854993, 2044278, 2119992, 2384991, 2422848, 2473324, 2725704, 2826656, 3179988, 3230464, 3634272, 3709986, 4088556, 4239984, 4769982, 4845696, 4946648, 5451408, 5564979, 5653312, 6359976, 7154973, 7268544, 7419972, 8177112, 8479968, 9539964, 9691392, 9893296, 10902816, 11129958, 11306624, 12719952, 14309946, 14537088, 14839944, 16354224, 16694937, 16959936, 19079928, 19786592, 21805632, 22259916, 22613248, 25439904, 28619892, 29074176, 29679888, 32708448, 33389874, 33919872, 38159856, 39573184, 43611264, 44519832, 50084811, 50879808, 57239784, 59359776, 65416896, 66779748, 67839744, 76319712, 79146368, 87222528, 89039664, 100169622, 101759616, 114479568, 118719552, 130833792, 133559496, 152639424, 158292736, 178079328, 200339244, 203519232, 228959136, 237439104, 261667584, 267118992, 305278848, 356158656, 400678488, 457918272, 474878208, 534237984, 610557696, 712317312, 801356976, 915836544, 1068475968, 1424634624, 1602713952, 1831673088, 2136951936, 3205427904, 4273903872, 6410855808, 12821711616]

約数ペア:

[(1, 12821711616), (2, 6410855808), (3, 4273903872), (4, 3205427904), (6, 2136951936), (7, 1831673088), (8, 1602713952), (9, 1424634624), (12, 1068475968), (14, 915836544), (16, 801356976), (18, 712317312), (21, 610557696), (24, 534237984), (27, 474878208), (28, 457918272), (32, 400678488), (36, 356158656), (42, 305278848), (48, 267118992), (49, 261667584), (54, 237439104), (56, 228959136), (63, 203519232), (64, 200339244), (72, 178079328), (81, 158292736), (84, 152639424), (96, 133559496), (98, 130833792), (108, 118719552), (112, 114479568), (126, 101759616), (128, 100169622), (144, 89039664), (147, 87222528), (162, 79146368), (168, 76319712), (189, 67839744), (192, 66779748), (196, 65416896), (216, 59359776), (224, 57239784), (252, 50879808), (256, 50084811), (288, 44519832), (294, 43611264), (324, 39573184), (336, 38159856), (378, 33919872), (384, 33389874), (392, 32708448), (432, 29679888), (441, 29074176), (448, 28619892), (504, 25439904), (567, 22613248), (576, 22259916), (588, 21805632), (648, 19786592), (672, 19079928), (756, 16959936), (768, 16694937), (784, 16354224), (864, 14839944), (882, 14537088), (896, 14309946), (1008, 12719952), (1134, 11306624), (1152, 11129958), (1176, 10902816), (1296, 9893296), (1323, 9691392), (1344, 9539964), (1512, 8479968), (1568, 8177112), (1728, 7419972), (1764, 7268544), (1792, 7154973), (2016, 6359976), (2268, 5653312), (2304, 5564979), (2352, 5451408), (2592, 4946648), (2646, 4845696), (2688, 4769982), (3024, 4239984), (3136, 4088556), (3456, 3709986), (3528, 3634272), (3969, 3230464), (4032, 3179988), (4536, 2826656), (4704, 2725704), (5184, 2473324), (5292, 2422848), (5376, 2384991), (6048, 2119992), (6272, 2044278), (6912, 1854993), (7056, 1817136), (7938, 1615232), (8064, 1589994), (9072, 1413328), (9408, 1362852), (10368, 1236662), (10584, 1211424), (12096, 1059996), (12544, 1022139), (12619, 1016064), (14112, 908568), (15876, 807616), (16128, 794997), (18144, 706664), (18816, 681426), (20736, 618331), (21168, 605712), (24192, 529998), (25238, 508032), (28224, 454284), (31752, 403808), (36288, 353332), (37632, 340713), (37857, 338688), (42336, 302856), (48384, 264999), (50476, 254016), (56448, 227142), (63504, 201904), (72576, 176666), (75714, 169344), (84672, 151428), (88333, 145152), (100952, 127008), (112896, 113571)]