1215657072

素因数分解:

$2^4\times 3^7\times 7^2\times {\mathrm{709}}^1$

素因数の和:752

約数の個数: 240

約数和(自身を含む): 4114989600

約数和(自身を除く): 2899332528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 709, 729, 756, 784, 882, 972, 1008, 1134, 1176, 1296, 1323, 1418, 1458, 1512, 1701, 1764, 1944, 2127, 2187, 2268, 2352, 2646, 2836, 2916, 3024, 3402, 3528, 3888, 3969, 4254, 4374, 4536, 4963, 5103, 5292, 5672, 5832, 6381, 6804, 7056, 7938, 8508, 8748, 9072, 9926, 10206, 10584, 11344, 11664, 11907, 12762, 13608, 14889, 15309, 15876, 17016, 17496, 19143, 19852, 20412, 21168, 23814, 25524, 27216, 29778, 30618, 31752, 34032, 34741, 34992, 35721, 38286, 39704, 40824, 44667, 47628, 51048, 57429, 59556, 61236, 63504, 69482, 71442, 76572, 79408, 81648, 89334, 95256, 102096, 104223, 107163, 114858, 119112, 122472, 134001, 138964, 142884, 153144, 172287, 178668, 190512, 208446, 214326, 229716, 238224, 244944, 268002, 277928, 285768, 306288, 312669, 344574, 357336, 402003, 416892, 428652, 459432, 516861, 536004, 555856, 571536, 625338, 689148, 714672, 804006, 833784, 857304, 918864, 938007, 1033722, 1072008, 1206009, 1250676, 1378296, 1550583, 1608012, 1667568, 1714608, 1876014, 2067444, 2144016, 2412018, 2501352, 2756592, 2814021, 3101166, 3216024, 3618027, 3752028, 4134888, 4824036, 5002704, 5628042, 6202332, 6432048, 7236054, 7504056, 8269776, 8442063, 9648072, 10854081, 11256084, 12404664, 14472108, 15008112, 16884126, 19296144, 21708162, 22512168, 24809328, 25326189, 28944216, 33768252, 43416324, 45024336, 50652378, 57888432, 67536504, 75978567, 86832648, 101304756, 135073008, 151957134, 173665296, 202609512, 303914268, 405219024, 607828536, 1215657072]

約数ペア:

[(1, 1215657072), (2, 607828536), (3, 405219024), (4, 303914268), (6, 202609512), (7, 173665296), (8, 151957134), (9, 135073008), (12, 101304756), (14, 86832648), (16, 75978567), (18, 67536504), (21, 57888432), (24, 50652378), (27, 45024336), (28, 43416324), (36, 33768252), (42, 28944216), (48, 25326189), (49, 24809328), (54, 22512168), (56, 21708162), (63, 19296144), (72, 16884126), (81, 15008112), (84, 14472108), (98, 12404664), (108, 11256084), (112, 10854081), (126, 9648072), (144, 8442063), (147, 8269776), (162, 7504056), (168, 7236054), (189, 6432048), (196, 6202332), (216, 5628042), (243, 5002704), (252, 4824036), (294, 4134888), (324, 3752028), (336, 3618027), (378, 3216024), (392, 3101166), (432, 2814021), (441, 2756592), (486, 2501352), (504, 2412018), (567, 2144016), (588, 2067444), (648, 1876014), (709, 1714608), (729, 1667568), (756, 1608012), (784, 1550583), (882, 1378296), (972, 1250676), (1008, 1206009), (1134, 1072008), (1176, 1033722), (1296, 938007), (1323, 918864), (1418, 857304), (1458, 833784), (1512, 804006), (1701, 714672), (1764, 689148), (1944, 625338), (2127, 571536), (2187, 555856), (2268, 536004), (2352, 516861), (2646, 459432), (2836, 428652), (2916, 416892), (3024, 402003), (3402, 357336), (3528, 344574), (3888, 312669), (3969, 306288), (4254, 285768), (4374, 277928), (4536, 268002), (4963, 244944), (5103, 238224), (5292, 229716), (5672, 214326), (5832, 208446), (6381, 190512), (6804, 178668), (7056, 172287), (7938, 153144), (8508, 142884), (8748, 138964), (9072, 134001), (9926, 122472), (10206, 119112), (10584, 114858), (11344, 107163), (11664, 104223), (11907, 102096), (12762, 95256), (13608, 89334), (14889, 81648), (15309, 79408), (15876, 76572), (17016, 71442), (17496, 69482), (19143, 63504), (19852, 61236), (20412, 59556), (21168, 57429), (23814, 51048), (25524, 47628), (27216, 44667), (29778, 40824), (30618, 39704), (31752, 38286), (34032, 35721), (34741, 34992)]