8262942720

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{16811}}^1$

素因数の和:16849

約数の個数: 128

約数和(自身を含む): 26442586080

約数和(自身を除く): 18179643360

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 8192, 10240, 12288, 15360, 16384, 16811, 20480, 24576, 30720, 32768, 33622, 40960, 49152, 50433, 61440, 67244, 81920, 84055, 98304, 100866, 122880, 134488, 163840, 168110, 201732, 245760, 252165, 268976, 336220, 403464, 491520, 504330, 537952, 672440, 806928, 1008660, 1075904, 1344880, 1613856, 2017320, 2151808, 2689760, 3227712, 4034640, 4303616, 5379520, 6455424, 8069280, 8607232, 10759040, 12910848, 16138560, 17214464, 21518080, 25821696, 32277120, 34428928, 43036160, 51643392, 64554240, 68857856, 86072320, 103286784, 129108480, 137715712, 172144640, 206573568, 258216960, 275431424, 344289280, 413147136, 516433920, 550862848, 688578560, 826294272, 1032867840, 1377157120, 1652588544, 2065735680, 2754314240, 4131471360, 8262942720]

約数ペア:

[(1, 8262942720), (2, 4131471360), (3, 2754314240), (4, 2065735680), (5, 1652588544), (6, 1377157120), (8, 1032867840), (10, 826294272), (12, 688578560), (15, 550862848), (16, 516433920), (20, 413147136), (24, 344289280), (30, 275431424), (32, 258216960), (40, 206573568), (48, 172144640), (60, 137715712), (64, 129108480), (80, 103286784), (96, 86072320), (120, 68857856), (128, 64554240), (160, 51643392), (192, 43036160), (240, 34428928), (256, 32277120), (320, 25821696), (384, 21518080), (480, 17214464), (512, 16138560), (640, 12910848), (768, 10759040), (960, 8607232), (1024, 8069280), (1280, 6455424), (1536, 5379520), (1920, 4303616), (2048, 4034640), (2560, 3227712), (3072, 2689760), (3840, 2151808), (4096, 2017320), (5120, 1613856), (6144, 1344880), (7680, 1075904), (8192, 1008660), (10240, 806928), (12288, 672440), (15360, 537952), (16384, 504330), (16811, 491520), (20480, 403464), (24576, 336220), (30720, 268976), (32768, 252165), (33622, 245760), (40960, 201732), (49152, 168110), (50433, 163840), (61440, 134488), (67244, 122880), (81920, 100866), (84055, 98304)]