6689280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:106

約数の個数: 160

約数和(自身を含む): 23373504

約数和(自身を除く): 16684224

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, 1040, 1072, 1248, 1280, 1340, 1536, 1560, 1608, 1664, 1742, 1920, 2010, 2080, 2144, 2496, 2560, 2613, 2680, 3120, 3216, 3328, 3484, 3840, 4020, 4160, 4288, 4355, 4992, 5226, 5360, 6240, 6432, 6656, 6968, 7680, 8040, 8320, 8576, 8710, 9984, 10452, 10720, 12480, 12864, 13065, 13936, 16080, 16640, 17152, 17420, 19968, 20904, 21440, 24960, 25728, 26130, 27872, 32160, 33280, 34304, 34840, 41808, 42880, 49920, 51456, 52260, 55744, 64320, 69680, 83616, 85760, 99840, 102912, 104520, 111488, 128640, 139360, 167232, 171520, 209040, 222976, 257280, 278720, 334464, 418080, 445952, 514560, 557440, 668928, 836160, 1114880, 1337856, 1672320, 2229760, 3344640, 6689280]

約数ペア:

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