68907171840

素因数分解:

$2^{20}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 336

約数和(自身を含む): 238169244768

約数和(自身を除く): 169262072928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 337, 384, 390, 416, 480, 512, 520, 624, 640, 674, 768, 780, 832, 960, 1011, 1024, 1040, 1248, 1280, 1348, 1536, 1560, 1664, 1685, 1920, 2022, 2048, 2080, 2496, 2560, 2696, 3072, 3120, 3328, 3370, 3840, 4044, 4096, 4160, 4381, 4992, 5055, 5120, 5392, 6144, 6240, 6656, 6740, 7680, 8088, 8192, 8320, 8762, 9984, 10110, 10240, 10784, 12288, 12480, 13143, 13312, 13480, 15360, 16176, 16384, 16640, 17524, 19968, 20220, 20480, 21568, 21905, 24576, 24960, 26286, 26624, 26960, 30720, 32352, 32768, 33280, 35048, 39936, 40440, 40960, 43136, 43810, 49152, 49920, 52572, 53248, 53920, 61440, 64704, 65536, 65715, 66560, 70096, 79872, 80880, 81920, 86272, 87620, 98304, 99840, 105144, 106496, 107840, 122880, 129408, 131072, 131430, 133120, 140192, 159744, 161760, 163840, 172544, 175240, 196608, 199680, 210288, 212992, 215680, 245760, 258816, 262144, 262860, 266240, 280384, 319488, 323520, 327680, 345088, 350480, 393216, 399360, 420576, 425984, 431360, 491520, 517632, 524288, 525720, 532480, 560768, 638976, 647040, 655360, 690176, 700960, 786432, 798720, 841152, 851968, 862720, 983040, 1035264, 1048576, 1051440, 1064960, 1121536, 1277952, 1294080, 1310720, 1380352, 1401920, 1572864, 1597440, 1682304, 1703936, 1725440, 1966080, 2070528, 2102880, 2129920, 2243072, 2555904, 2588160, 2621440, 2760704, 2803840, 3145728, 3194880, 3364608, 3407872, 3450880, 3932160, 4141056, 4205760, 4259840, 4486144, 5111808, 5176320, 5242880, 5521408, 5607680, 6389760, 6729216, 6815744, 6901760, 7864320, 8282112, 8411520, 8519680, 8972288, 10223616, 10352640, 11042816, 11215360, 12779520, 13458432, 13631488, 13803520, 15728640, 16564224, 16823040, 17039360, 17944576, 20447232, 20705280, 22085632, 22430720, 25559040, 26916864, 27607040, 33128448, 33646080, 34078720, 35889152, 40894464, 41410560, 44171264, 44861440, 51118080, 53833728, 55214080, 66256896, 67292160, 68157440, 71778304, 82821120, 88342528, 89722880, 102236160, 107667456, 110428160, 132513792, 134584320, 143556608, 165642240, 176685056, 179445760, 204472320, 215334912, 220856320, 265027584, 269168640, 287113216, 331284480, 353370112, 358891520, 430669824, 441712640, 530055168, 538337280, 574226432, 662568960, 717783040, 861339648, 883425280, 1060110336, 1076674560, 1148452864, 1325137920, 1435566080, 1722679296, 1766850560, 2153349120, 2296905728, 2650275840, 2871132160, 3445358592, 4306698240, 4593811456, 5300551680, 5742264320, 6890717184, 8613396480, 11484528640, 13781434368, 17226792960, 22969057280, 34453585920, 68907171840]

約数ペア:

[(1, 68907171840), (2, 34453585920), (3, 22969057280), (4, 17226792960), (5, 13781434368), (6, 11484528640), (8, 8613396480), (10, 6890717184), (12, 5742264320), (13, 5300551680), (15, 4593811456), (16, 4306698240), (20, 3445358592), (24, 2871132160), (26, 2650275840), (30, 2296905728), (32, 2153349120), (39, 1766850560), (40, 1722679296), (48, 1435566080), (52, 1325137920), (60, 1148452864), (64, 1076674560), (65, 1060110336), (78, 883425280), (80, 861339648), (96, 717783040), (104, 662568960), (120, 574226432), (128, 538337280), (130, 530055168), (156, 441712640), (160, 430669824), (192, 358891520), (195, 353370112), (208, 331284480), (240, 287113216), (256, 269168640), (260, 265027584), (312, 220856320), (320, 215334912), (337, 204472320), (384, 179445760), (390, 176685056), (416, 165642240), (480, 143556608), (512, 134584320), (520, 132513792), (624, 110428160), (640, 107667456), (674, 102236160), (768, 89722880), (780, 88342528), (832, 82821120), (960, 71778304), (1011, 68157440), (1024, 67292160), (1040, 66256896), (1248, 55214080), (1280, 53833728), (1348, 51118080), (1536, 44861440), (1560, 44171264), (1664, 41410560), (1685, 40894464), (1920, 35889152), (2022, 34078720), (2048, 33646080), (2080, 33128448), (2496, 27607040), (2560, 26916864), (2696, 25559040), (3072, 22430720), (3120, 22085632), (3328, 20705280), (3370, 20447232), (3840, 17944576), (4044, 17039360), (4096, 16823040), (4160, 16564224), (4381, 15728640), (4992, 13803520), (5055, 13631488), (5120, 13458432), (5392, 12779520), (6144, 11215360), (6240, 11042816), (6656, 10352640), (6740, 10223616), (7680, 8972288), (8088, 8519680), (8192, 8411520), (8320, 8282112), (8762, 7864320), (9984, 6901760), (10110, 6815744), (10240, 6729216), (10784, 6389760), (12288, 5607680), (12480, 5521408), (13143, 5242880), (13312, 5176320), (13480, 5111808), (15360, 4486144), (16176, 4259840), (16384, 4205760), (16640, 4141056), (17524, 3932160), (19968, 3450880), (20220, 3407872), (20480, 3364608), (21568, 3194880), (21905, 3145728), (24576, 2803840), (24960, 2760704), (26286, 2621440), (26624, 2588160), (26960, 2555904), (30720, 2243072), (32352, 2129920), (32768, 2102880), (33280, 2070528), (35048, 1966080), (39936, 1725440), (40440, 1703936), (40960, 1682304), (43136, 1597440), (43810, 1572864), (49152, 1401920), (49920, 1380352), (52572, 1310720), (53248, 1294080), (53920, 1277952), (61440, 1121536), (64704, 1064960), (65536, 1051440), (65715, 1048576), (66560, 1035264), (70096, 983040), (79872, 862720), (80880, 851968), (81920, 841152), (86272, 798720), (87620, 786432), (98304, 700960), (99840, 690176), (105144, 655360), (106496, 647040), (107840, 638976), (122880, 560768), (129408, 532480), (131072, 525720), (131430, 524288), (133120, 517632), (140192, 491520), (159744, 431360), (161760, 425984), (163840, 420576), (172544, 399360), (175240, 393216), (196608, 350480), (199680, 345088), (210288, 327680), (212992, 323520), (215680, 319488), (245760, 280384), (258816, 266240), (262144, 262860)]