17801994240

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{16097}}^1$

素因数の和:16137

約数の個数: 224

約数和(自身を含む): 63296048160

約数和(自身を除く): 45494053920

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, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8192, 8640, 9216, 10240, 11520, 12288, 13824, 15360, 16097, 17280, 18432, 20480, 23040, 24576, 27648, 30720, 32194, 34560, 36864, 40960, 46080, 48291, 55296, 61440, 64388, 69120, 73728, 80485, 92160, 96582, 110592, 122880, 128776, 138240, 144873, 160970, 184320, 193164, 221184, 241455, 257552, 276480, 289746, 321940, 368640, 386328, 434619, 482910, 515104, 552960, 579492, 643880, 724365, 772656, 869238, 965820, 1030208, 1105920, 1158984, 1287760, 1448730, 1545312, 1738476, 1931640, 2060416, 2173095, 2317968, 2575520, 2897460, 3090624, 3476952, 3863280, 4120832, 4346190, 4635936, 5151040, 5794920, 6181248, 6953904, 7726560, 8241664, 8692380, 9271872, 10302080, 11589840, 12362496, 13907808, 15453120, 16483328, 17384760, 18543744, 20604160, 23179680, 24724992, 27815616, 30906240, 32966656, 34769520, 37087488, 41208320, 46359360, 49449984, 55631232, 61812480, 65933312, 69539040, 74174976, 82416640, 92718720, 98899968, 111262464, 123624960, 131866624, 139078080, 148349952, 164833280, 185437440, 197799936, 222524928, 247249920, 278156160, 296699904, 329666560, 370874880, 395599872, 445049856, 494499840, 556312320, 593399808, 659333120, 741749760, 890099712, 988999680, 1112624640, 1186799616, 1483499520, 1780199424, 1977999360, 2225249280, 2966999040, 3560398848, 4450498560, 5933998080, 8900997120, 17801994240]

約数ペア:

[(1, 17801994240), (2, 8900997120), (3, 5933998080), (4, 4450498560), (5, 3560398848), (6, 2966999040), (8, 2225249280), (9, 1977999360), (10, 1780199424), (12, 1483499520), (15, 1186799616), (16, 1112624640), (18, 988999680), (20, 890099712), (24, 741749760), (27, 659333120), (30, 593399808), (32, 556312320), (36, 494499840), (40, 445049856), (45, 395599872), (48, 370874880), (54, 329666560), (60, 296699904), (64, 278156160), (72, 247249920), (80, 222524928), (90, 197799936), (96, 185437440), (108, 164833280), (120, 148349952), (128, 139078080), (135, 131866624), (144, 123624960), (160, 111262464), (180, 98899968), (192, 92718720), (216, 82416640), (240, 74174976), (256, 69539040), (270, 65933312), (288, 61812480), (320, 55631232), (360, 49449984), (384, 46359360), (432, 41208320), (480, 37087488), (512, 34769520), (540, 32966656), (576, 30906240), (640, 27815616), (720, 24724992), (768, 23179680), (864, 20604160), (960, 18543744), (1024, 17384760), (1080, 16483328), (1152, 15453120), (1280, 13907808), (1440, 12362496), (1536, 11589840), (1728, 10302080), (1920, 9271872), (2048, 8692380), (2160, 8241664), (2304, 7726560), (2560, 6953904), (2880, 6181248), (3072, 5794920), (3456, 5151040), (3840, 4635936), (4096, 4346190), (4320, 4120832), (4608, 3863280), (5120, 3476952), (5760, 3090624), (6144, 2897460), (6912, 2575520), (7680, 2317968), (8192, 2173095), (8640, 2060416), (9216, 1931640), (10240, 1738476), (11520, 1545312), (12288, 1448730), (13824, 1287760), (15360, 1158984), (16097, 1105920), (17280, 1030208), (18432, 965820), (20480, 869238), (23040, 772656), (24576, 724365), (27648, 643880), (30720, 579492), (32194, 552960), (34560, 515104), (36864, 482910), (40960, 434619), (46080, 386328), (48291, 368640), (55296, 321940), (61440, 289746), (64388, 276480), (69120, 257552), (73728, 241455), (80485, 221184), (92160, 193164), (96582, 184320), (110592, 160970), (122880, 144873), (128776, 138240)]