8864398080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{256493}}^1$

素因数の和:256523

約数の個数: 144

約数和(自身を含む): 31456424160

約数和(自身を除く): 22592026080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 256493, 512986, 769479, 1025972, 1282465, 1538958, 2051944, 2308437, 2564930, 3077916, 3847395, 4103888, 4616874, 5129860, 6155832, 6925311, 7694790, 8207776, 9233748, 10259720, 11542185, 12311664, 13850622, 15389580, 16415552, 18467496, 20519440, 23084370, 24623328, 27701244, 30779160, 32831104, 34626555, 36934992, 41038880, 46168740, 49246656, 55402488, 61558320, 65662208, 69253110, 73869984, 82077760, 92337480, 98493312, 110804976, 123116640, 138506220, 147739968, 164155520, 184674960, 196986624, 221609952, 246233280, 277012440, 295479936, 328311040, 369349920, 443219904, 492466560, 554024880, 590959872, 738699840, 886439808, 984933120, 1108049760, 1477399680, 1772879616, 2216099520, 2954799360, 4432199040, 8864398080]

約数ペア:

[(1, 8864398080), (2, 4432199040), (3, 2954799360), (4, 2216099520), (5, 1772879616), (6, 1477399680), (8, 1108049760), (9, 984933120), (10, 886439808), (12, 738699840), (15, 590959872), (16, 554024880), (18, 492466560), (20, 443219904), (24, 369349920), (27, 328311040), (30, 295479936), (32, 277012440), (36, 246233280), (40, 221609952), (45, 196986624), (48, 184674960), (54, 164155520), (60, 147739968), (64, 138506220), (72, 123116640), (80, 110804976), (90, 98493312), (96, 92337480), (108, 82077760), (120, 73869984), (128, 69253110), (135, 65662208), (144, 61558320), (160, 55402488), (180, 49246656), (192, 46168740), (216, 41038880), (240, 36934992), (256, 34626555), (270, 32831104), (288, 30779160), (320, 27701244), (360, 24623328), (384, 23084370), (432, 20519440), (480, 18467496), (540, 16415552), (576, 15389580), (640, 13850622), (720, 12311664), (768, 11542185), (864, 10259720), (960, 9233748), (1080, 8207776), (1152, 7694790), (1280, 6925311), (1440, 6155832), (1728, 5129860), (1920, 4616874), (2160, 4103888), (2304, 3847395), (2880, 3077916), (3456, 2564930), (3840, 2308437), (4320, 2051944), (5760, 1538958), (6912, 1282465), (8640, 1025972), (11520, 769479), (17280, 512986), (34560, 256493)]