21767516160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27253}}^1$

素因数の和:27298

約数の個数: 208

約数和(自身を含む): 75007804704

約数和(自身を除く): 53240288544

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, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4096, 4160, 4992, 5120, 6144, 6240, 6656, 7680, 8320, 9984, 10240, 12288, 12480, 13312, 15360, 16640, 19968, 20480, 24960, 26624, 27253, 30720, 33280, 39936, 49920, 53248, 54506, 61440, 66560, 79872, 81759, 99840, 109012, 133120, 136265, 159744, 163518, 199680, 218024, 266240, 272530, 327036, 354289, 399360, 408795, 436048, 545060, 654072, 708578, 798720, 817590, 872096, 1062867, 1090120, 1308144, 1417156, 1635180, 1744192, 1771445, 2125734, 2180240, 2616288, 2834312, 3270360, 3488384, 3542890, 4251468, 4360480, 5232576, 5314335, 5668624, 6540720, 6976768, 7085780, 8502936, 8720960, 10465152, 10628670, 11337248, 13081440, 13953536, 14171560, 17005872, 17441920, 20930304, 21257340, 22674496, 26162880, 27907072, 28343120, 34011744, 34883840, 41860608, 42514680, 45348992, 52325760, 55814144, 56686240, 68023488, 69767680, 83721216, 85029360, 90697984, 104651520, 111628288, 113372480, 136046976, 139535360, 167442432, 170058720, 181395968, 209303040, 226744960, 272093952, 279070720, 334884864, 340117440, 362791936, 418606080, 453489920, 544187904, 558141440, 680234880, 725583872, 837212160, 906979840, 1088375808, 1360469760, 1451167744, 1674424320, 1813959680, 2176751616, 2720939520, 3627919360, 4353503232, 5441879040, 7255838720, 10883758080, 21767516160]

約数ペア:

[(1, 21767516160), (2, 10883758080), (3, 7255838720), (4, 5441879040), (5, 4353503232), (6, 3627919360), (8, 2720939520), (10, 2176751616), (12, 1813959680), (13, 1674424320), (15, 1451167744), (16, 1360469760), (20, 1088375808), (24, 906979840), (26, 837212160), (30, 725583872), (32, 680234880), (39, 558141440), (40, 544187904), (48, 453489920), (52, 418606080), (60, 362791936), (64, 340117440), (65, 334884864), (78, 279070720), (80, 272093952), (96, 226744960), (104, 209303040), (120, 181395968), (128, 170058720), (130, 167442432), (156, 139535360), (160, 136046976), (192, 113372480), (195, 111628288), (208, 104651520), (240, 90697984), (256, 85029360), (260, 83721216), (312, 69767680), (320, 68023488), (384, 56686240), (390, 55814144), (416, 52325760), (480, 45348992), (512, 42514680), (520, 41860608), (624, 34883840), (640, 34011744), (768, 28343120), (780, 27907072), (832, 26162880), (960, 22674496), (1024, 21257340), (1040, 20930304), (1248, 17441920), (1280, 17005872), (1536, 14171560), (1560, 13953536), (1664, 13081440), (1920, 11337248), (2048, 10628670), (2080, 10465152), (2496, 8720960), (2560, 8502936), (3072, 7085780), (3120, 6976768), (3328, 6540720), (3840, 5668624), (4096, 5314335), (4160, 5232576), (4992, 4360480), (5120, 4251468), (6144, 3542890), (6240, 3488384), (6656, 3270360), (7680, 2834312), (8320, 2616288), (9984, 2180240), (10240, 2125734), (12288, 1771445), (12480, 1744192), (13312, 1635180), (15360, 1417156), (16640, 1308144), (19968, 1090120), (20480, 1062867), (24960, 872096), (26624, 817590), (27253, 798720), (30720, 708578), (33280, 654072), (39936, 545060), (49920, 436048), (53248, 408795), (54506, 399360), (61440, 354289), (66560, 327036), (79872, 272530), (81759, 266240), (99840, 218024), (109012, 199680), (133120, 163518), (136265, 159744)]