944674299840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{492757}}^1$

素因数の和:494774

約数の個数: 112

約数和(自身を含む): 3000848915232

約数和(自身を除く): 2056174615392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1997, 3994, 5991, 7988, 9985, 11982, 15976, 19970, 23964, 29955, 31952, 39940, 47928, 59910, 63904, 79880, 95856, 119820, 127808, 159760, 191712, 239640, 319520, 383424, 479280, 492757, 639040, 958560, 985514, 1478271, 1917120, 1971028, 2463785, 2956542, 3942056, 4927570, 5913084, 7391355, 7884112, 9855140, 11826168, 14782710, 15768224, 19710280, 23652336, 29565420, 31536448, 39420560, 47304672, 59130840, 78841120, 94609344, 118261680, 157682240, 236523360, 473046720, 984035729, 1968071458, 2952107187, 3936142916, 4920178645, 5904214374, 7872285832, 9840357290, 11808428748, 14760535935, 15744571664, 19680714580, 23616857496, 29521071870, 31489143328, 39361429160, 47233714992, 59042143740, 62978286656, 78722858320, 94467429984, 118084287480, 157445716640, 188934859968, 236168574960, 314891433280, 472337149920, 944674299840]

約数ペア:

[(1, 944674299840), (2, 472337149920), (3, 314891433280), (4, 236168574960), (5, 188934859968), (6, 157445716640), (8, 118084287480), (10, 94467429984), (12, 78722858320), (15, 62978286656), (16, 59042143740), (20, 47233714992), (24, 39361429160), (30, 31489143328), (32, 29521071870), (40, 23616857496), (48, 19680714580), (60, 15744571664), (64, 14760535935), (80, 11808428748), (96, 9840357290), (120, 7872285832), (160, 5904214374), (192, 4920178645), (240, 3936142916), (320, 2952107187), (480, 1968071458), (960, 984035729), (1997, 473046720), (3994, 236523360), (5991, 157682240), (7988, 118261680), (9985, 94609344), (11982, 78841120), (15976, 59130840), (19970, 47304672), (23964, 39420560), (29955, 31536448), (31952, 29565420), (39940, 23652336), (47928, 19710280), (59910, 15768224), (63904, 14782710), (79880, 11826168), (95856, 9855140), (119820, 7884112), (127808, 7391355), (159760, 5913084), (191712, 4927570), (239640, 3942056), (319520, 2956542), (383424, 2463785), (479280, 1971028), (492757, 1917120), (639040, 1478271), (958560, 985514)]