266863680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:554

約数の個数: 224

約数和(自身を含む): 957559680

約数和(自身を除く): 690696000

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, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 192, 201, 216, 240, 268, 270, 288, 320, 335, 360, 402, 432, 461, 480, 536, 540, 576, 603, 670, 720, 804, 864, 922, 960, 1005, 1072, 1080, 1206, 1340, 1383, 1440, 1608, 1728, 1809, 1844, 2010, 2144, 2160, 2305, 2412, 2680, 2766, 2880, 3015, 3216, 3618, 3688, 4020, 4149, 4288, 4320, 4610, 4824, 5360, 5532, 6030, 6432, 6915, 7236, 7376, 8040, 8298, 8640, 9045, 9220, 9648, 10720, 11064, 12060, 12447, 12864, 13830, 14472, 14752, 16080, 16596, 18090, 18440, 19296, 20745, 21440, 22128, 24120, 24894, 27660, 28944, 29504, 30887, 32160, 33192, 36180, 36880, 38592, 41490, 44256, 48240, 49788, 55320, 57888, 61774, 62235, 64320, 66384, 72360, 73760, 82980, 88512, 92661, 96480, 99576, 110640, 115776, 123548, 124470, 132768, 144720, 147520, 154435, 165960, 185322, 192960, 199152, 221280, 247096, 248940, 265536, 277983, 289440, 308870, 331920, 370644, 398304, 442560, 463305, 494192, 497880, 555966, 578880, 617740, 663840, 741288, 796608, 833949, 926610, 988384, 995760, 1111932, 1235480, 1327680, 1389915, 1482576, 1667898, 1853220, 1976768, 1991520, 2223864, 2470960, 2779830, 2965152, 3335796, 3706440, 3983040, 4169745, 4447728, 4941920, 5559660, 5930304, 6671592, 7412880, 8339490, 8895456, 9883840, 11119320, 13343184, 14825760, 16678980, 17790912, 22238640, 26686368, 29651520, 33357960, 44477280, 53372736, 66715920, 88954560, 133431840, 266863680]

約数ペア:

[(1, 266863680), (2, 133431840), (3, 88954560), (4, 66715920), (5, 53372736), (6, 44477280), (8, 33357960), (9, 29651520), (10, 26686368), (12, 22238640), (15, 17790912), (16, 16678980), (18, 14825760), (20, 13343184), (24, 11119320), (27, 9883840), (30, 8895456), (32, 8339490), (36, 7412880), (40, 6671592), (45, 5930304), (48, 5559660), (54, 4941920), (60, 4447728), (64, 4169745), (67, 3983040), (72, 3706440), (80, 3335796), (90, 2965152), (96, 2779830), (108, 2470960), (120, 2223864), (134, 1991520), (135, 1976768), (144, 1853220), (160, 1667898), (180, 1482576), (192, 1389915), (201, 1327680), (216, 1235480), (240, 1111932), (268, 995760), (270, 988384), (288, 926610), (320, 833949), (335, 796608), (360, 741288), (402, 663840), (432, 617740), (461, 578880), (480, 555966), (536, 497880), (540, 494192), (576, 463305), (603, 442560), (670, 398304), (720, 370644), (804, 331920), (864, 308870), (922, 289440), (960, 277983), (1005, 265536), (1072, 248940), (1080, 247096), (1206, 221280), (1340, 199152), (1383, 192960), (1440, 185322), (1608, 165960), (1728, 154435), (1809, 147520), (1844, 144720), (2010, 132768), (2144, 124470), (2160, 123548), (2305, 115776), (2412, 110640), (2680, 99576), (2766, 96480), (2880, 92661), (3015, 88512), (3216, 82980), (3618, 73760), (3688, 72360), (4020, 66384), (4149, 64320), (4288, 62235), (4320, 61774), (4610, 57888), (4824, 55320), (5360, 49788), (5532, 48240), (6030, 44256), (6432, 41490), (6915, 38592), (7236, 36880), (7376, 36180), (8040, 33192), (8298, 32160), (8640, 30887), (9045, 29504), (9220, 28944), (9648, 27660), (10720, 24894), (11064, 24120), (12060, 22128), (12447, 21440), (12864, 20745), (13830, 19296), (14472, 18440), (14752, 18090), (16080, 16596)]