2541880656

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11839}}^1$

素因数の和:11934

約数の個数: 160

約数和(自身を含む): 8456601600

約数和(自身を除く): 5914720944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 84, 108, 112, 126, 142, 144, 168, 189, 213, 216, 252, 284, 336, 378, 426, 432, 497, 504, 568, 639, 756, 852, 994, 1008, 1136, 1278, 1491, 1512, 1704, 1917, 1988, 2556, 2982, 3024, 3408, 3834, 3976, 4473, 5112, 5964, 7668, 7952, 8946, 10224, 11839, 11928, 13419, 15336, 17892, 23678, 23856, 26838, 30672, 35517, 35784, 47356, 53676, 71034, 71568, 82873, 94712, 106551, 107352, 142068, 165746, 189424, 213102, 214704, 248619, 284136, 319653, 331492, 426204, 497238, 568272, 639306, 662984, 745857, 840569, 852408, 994476, 1278612, 1325968, 1491714, 1681138, 1704816, 1988952, 2237571, 2521707, 2557224, 2983428, 3362276, 3977904, 4475142, 5043414, 5114448, 5883983, 5966856, 6724552, 7565121, 8950284, 10086828, 11767966, 11933712, 13449104, 15130242, 17651949, 17900568, 20173656, 22695363, 23535932, 30260484, 35303898, 35801136, 40347312, 45390726, 47071864, 52955847, 60520968, 70607796, 90781452, 94143728, 105911694, 121041936, 141215592, 158867541, 181562904, 211823388, 282431184, 317735082, 363125808, 423646776, 635470164, 847293552, 1270940328, 2541880656]

約数ペア:

[(1, 2541880656), (2, 1270940328), (3, 847293552), (4, 635470164), (6, 423646776), (7, 363125808), (8, 317735082), (9, 282431184), (12, 211823388), (14, 181562904), (16, 158867541), (18, 141215592), (21, 121041936), (24, 105911694), (27, 94143728), (28, 90781452), (36, 70607796), (42, 60520968), (48, 52955847), (54, 47071864), (56, 45390726), (63, 40347312), (71, 35801136), (72, 35303898), (84, 30260484), (108, 23535932), (112, 22695363), (126, 20173656), (142, 17900568), (144, 17651949), (168, 15130242), (189, 13449104), (213, 11933712), (216, 11767966), (252, 10086828), (284, 8950284), (336, 7565121), (378, 6724552), (426, 5966856), (432, 5883983), (497, 5114448), (504, 5043414), (568, 4475142), (639, 3977904), (756, 3362276), (852, 2983428), (994, 2557224), (1008, 2521707), (1136, 2237571), (1278, 1988952), (1491, 1704816), (1512, 1681138), (1704, 1491714), (1917, 1325968), (1988, 1278612), (2556, 994476), (2982, 852408), (3024, 840569), (3408, 745857), (3834, 662984), (3976, 639306), (4473, 568272), (5112, 497238), (5964, 426204), (7668, 331492), (7952, 319653), (8946, 284136), (10224, 248619), (11839, 214704), (11928, 213102), (13419, 189424), (15336, 165746), (17892, 142068), (23678, 107352), (23856, 106551), (26838, 94712), (30672, 82873), (35517, 71568), (35784, 71034), (47356, 53676)]