8295055360

素因数分解:

$2^{15}\times 5^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 20086739640

約数和(自身を除く): 11791684280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 197, 256, 257, 320, 394, 512, 514, 640, 788, 985, 1024, 1028, 1280, 1285, 1576, 1970, 2048, 2056, 2560, 2570, 3152, 3940, 4096, 4112, 5120, 5140, 6304, 7880, 8192, 8224, 10240, 10280, 12608, 15760, 16384, 16448, 20480, 20560, 25216, 31520, 32768, 32896, 40960, 41120, 50432, 50629, 63040, 65792, 81920, 82240, 100864, 101258, 126080, 131584, 163840, 164480, 201728, 202516, 252160, 253145, 263168, 328960, 403456, 405032, 504320, 506290, 526336, 657920, 806912, 810064, 1008640, 1012580, 1052672, 1315840, 1613824, 1620128, 2017280, 2025160, 2105344, 2631680, 3227648, 3240256, 4034560, 4050320, 4210688, 5263360, 6455296, 6480512, 8069120, 8100640, 8421376, 10526720, 12961024, 16138240, 16201280, 21053440, 25922048, 32276480, 32402560, 42106880, 51844096, 64805120, 103688192, 129610240, 207376384, 259220480, 414752768, 518440960, 829505536, 1036881920, 1659011072, 2073763840, 4147527680, 8295055360]

約数ペア:

[(1, 8295055360), (2, 4147527680), (4, 2073763840), (5, 1659011072), (8, 1036881920), (10, 829505536), (16, 518440960), (20, 414752768), (32, 259220480), (40, 207376384), (64, 129610240), (80, 103688192), (128, 64805120), (160, 51844096), (197, 42106880), (256, 32402560), (257, 32276480), (320, 25922048), (394, 21053440), (512, 16201280), (514, 16138240), (640, 12961024), (788, 10526720), (985, 8421376), (1024, 8100640), (1028, 8069120), (1280, 6480512), (1285, 6455296), (1576, 5263360), (1970, 4210688), (2048, 4050320), (2056, 4034560), (2560, 3240256), (2570, 3227648), (3152, 2631680), (3940, 2105344), (4096, 2025160), (4112, 2017280), (5120, 1620128), (5140, 1613824), (6304, 1315840), (7880, 1052672), (8192, 1012580), (8224, 1008640), (10240, 810064), (10280, 806912), (12608, 657920), (15760, 526336), (16384, 506290), (16448, 504320), (20480, 405032), (20560, 403456), (25216, 328960), (31520, 263168), (32768, 253145), (32896, 252160), (40960, 202516), (41120, 201728), (50432, 164480), (50629, 163840), (63040, 131584), (65792, 126080), (81920, 101258), (82240, 100864)]