26757120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 93562560

約数和(自身を除く): 66805440

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, 67, 78, 80, 96, 104, 120, 128, 130, 134, 156, 160, 192, 195, 201, 208, 240, 256, 260, 268, 312, 320, 335, 384, 390, 402, 416, 480, 512, 520, 536, 624, 640, 670, 768, 780, 804, 832, 871, 960, 1005, 1024, 1040, 1072, 1248, 1280, 1340, 1536, 1560, 1608, 1664, 1742, 1920, 2010, 2048, 2080, 2144, 2496, 2560, 2613, 2680, 3072, 3120, 3216, 3328, 3484, 3840, 4020, 4160, 4288, 4355, 4992, 5120, 5226, 5360, 6144, 6240, 6432, 6656, 6968, 7680, 8040, 8320, 8576, 8710, 9984, 10240, 10452, 10720, 12480, 12864, 13065, 13312, 13936, 15360, 16080, 16640, 17152, 17420, 19968, 20904, 21440, 24960, 25728, 26130, 26624, 27872, 30720, 32160, 33280, 34304, 34840, 39936, 41808, 42880, 49920, 51456, 52260, 55744, 64320, 66560, 68608, 69680, 79872, 83616, 85760, 99840, 102912, 104520, 111488, 128640, 133120, 137216, 139360, 167232, 171520, 199680, 205824, 209040, 222976, 257280, 278720, 334464, 343040, 399360, 411648, 418080, 445952, 514560, 557440, 668928, 686080, 836160, 891904, 1029120, 1114880, 1337856, 1672320, 1783808, 2058240, 2229760, 2675712, 3344640, 4459520, 5351424, 6689280, 8919040, 13378560, 26757120]

約数ペア:

[(1, 26757120), (2, 13378560), (3, 8919040), (4, 6689280), (5, 5351424), (6, 4459520), (8, 3344640), (10, 2675712), (12, 2229760), (13, 2058240), (15, 1783808), (16, 1672320), (20, 1337856), (24, 1114880), (26, 1029120), (30, 891904), (32, 836160), (39, 686080), (40, 668928), (48, 557440), (52, 514560), (60, 445952), (64, 418080), (65, 411648), (67, 399360), (78, 343040), (80, 334464), (96, 278720), (104, 257280), (120, 222976), (128, 209040), (130, 205824), (134, 199680), (156, 171520), (160, 167232), (192, 139360), (195, 137216), (201, 133120), (208, 128640), (240, 111488), (256, 104520), (260, 102912), (268, 99840), (312, 85760), (320, 83616), (335, 79872), (384, 69680), (390, 68608), (402, 66560), (416, 64320), (480, 55744), (512, 52260), (520, 51456), (536, 49920), (624, 42880), (640, 41808), (670, 39936), (768, 34840), (780, 34304), (804, 33280), (832, 32160), (871, 30720), (960, 27872), (1005, 26624), (1024, 26130), (1040, 25728), (1072, 24960), (1248, 21440), (1280, 20904), (1340, 19968), (1536, 17420), (1560, 17152), (1608, 16640), (1664, 16080), (1742, 15360), (1920, 13936), (2010, 13312), (2048, 13065), (2080, 12864), (2144, 12480), (2496, 10720), (2560, 10452), (2613, 10240), (2680, 9984), (3072, 8710), (3120, 8576), (3216, 8320), (3328, 8040), (3484, 7680), (3840, 6968), (4020, 6656), (4160, 6432), (4288, 6240), (4355, 6144), (4992, 5360), (5120, 5226)]