666132480

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 336

約数和(自身を含む): 2504633040

約数和(自身を除く): 1838500560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 139, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 278, 288, 312, 320, 360, 384, 390, 416, 417, 468, 480, 512, 520, 556, 576, 585, 624, 640, 695, 720, 768, 780, 832, 834, 936, 960, 1024, 1040, 1112, 1152, 1170, 1248, 1251, 1280, 1390, 1440, 1536, 1560, 1664, 1668, 1807, 1872, 1920, 2048, 2080, 2085, 2224, 2304, 2340, 2496, 2502, 2560, 2780, 2880, 3072, 3120, 3328, 3336, 3614, 3744, 3840, 4096, 4160, 4170, 4448, 4608, 4680, 4992, 5004, 5120, 5421, 5560, 5760, 6144, 6240, 6255, 6656, 6672, 7228, 7488, 7680, 8192, 8320, 8340, 8896, 9035, 9216, 9360, 9984, 10008, 10240, 10842, 11120, 11520, 12288, 12480, 12510, 13312, 13344, 14456, 14976, 15360, 16263, 16640, 16680, 17792, 18070, 18432, 18720, 19968, 20016, 20480, 21684, 22240, 23040, 24576, 24960, 25020, 26624, 26688, 27105, 28912, 29952, 30720, 32526, 33280, 33360, 35584, 36140, 36864, 37440, 39936, 40032, 40960, 43368, 44480, 46080, 49920, 50040, 53248, 53376, 54210, 57824, 59904, 61440, 65052, 66560, 66720, 71168, 72280, 73728, 74880, 79872, 80064, 81315, 86736, 88960, 92160, 99840, 100080, 106496, 106752, 108420, 115648, 119808, 122880, 130104, 133120, 133440, 142336, 144560, 149760, 159744, 160128, 162630, 173472, 177920, 184320, 199680, 200160, 213504, 216840, 231296, 239616, 260208, 266240, 266880, 284672, 289120, 299520, 319488, 320256, 325260, 346944, 355840, 368640, 399360, 400320, 427008, 433680, 462592, 479232, 520416, 532480, 533760, 569344, 578240, 599040, 640512, 650520, 693888, 711680, 798720, 800640, 854016, 867360, 925184, 958464, 1040832, 1067520, 1138688, 1156480, 1198080, 1281024, 1301040, 1387776, 1423360, 1597440, 1601280, 1708032, 1734720, 1850368, 2081664, 2135040, 2312960, 2396160, 2562048, 2602080, 2775552, 2846720, 3202560, 3416064, 3469440, 3700736, 4163328, 4270080, 4625920, 4792320, 5124096, 5204160, 5551104, 5693440, 6405120, 6938880, 7401472, 8326656, 8540160, 9251840, 10248192, 10408320, 11102208, 12810240, 13877760, 14802944, 16653312, 17080320, 18503680, 20816640, 22204416, 25620480, 27755520, 33306624, 37007360, 41633280, 44408832, 51240960, 55511040, 66613248, 74014720, 83266560, 111022080, 133226496, 166533120, 222044160, 333066240, 666132480]

約数ペア:

[(1, 666132480), (2, 333066240), (3, 222044160), (4, 166533120), (5, 133226496), (6, 111022080), (8, 83266560), (9, 74014720), (10, 66613248), (12, 55511040), (13, 51240960), (15, 44408832), (16, 41633280), (18, 37007360), (20, 33306624), (24, 27755520), (26, 25620480), (30, 22204416), (32, 20816640), (36, 18503680), (39, 17080320), (40, 16653312), (45, 14802944), (48, 13877760), (52, 12810240), (60, 11102208), (64, 10408320), (65, 10248192), (72, 9251840), (78, 8540160), (80, 8326656), (90, 7401472), (96, 6938880), (104, 6405120), (117, 5693440), (120, 5551104), (128, 5204160), (130, 5124096), (139, 4792320), (144, 4625920), (156, 4270080), (160, 4163328), (180, 3700736), (192, 3469440), (195, 3416064), (208, 3202560), (234, 2846720), (240, 2775552), (256, 2602080), (260, 2562048), (278, 2396160), (288, 2312960), (312, 2135040), (320, 2081664), (360, 1850368), (384, 1734720), (390, 1708032), (416, 1601280), (417, 1597440), (468, 1423360), (480, 1387776), (512, 1301040), (520, 1281024), (556, 1198080), (576, 1156480), (585, 1138688), (624, 1067520), (640, 1040832), (695, 958464), (720, 925184), (768, 867360), (780, 854016), (832, 800640), (834, 798720), (936, 711680), (960, 693888), (1024, 650520), (1040, 640512), (1112, 599040), (1152, 578240), (1170, 569344), (1248, 533760), (1251, 532480), (1280, 520416), (1390, 479232), (1440, 462592), (1536, 433680), (1560, 427008), (1664, 400320), (1668, 399360), (1807, 368640), (1872, 355840), (1920, 346944), (2048, 325260), (2080, 320256), (2085, 319488), (2224, 299520), (2304, 289120), (2340, 284672), (2496, 266880), (2502, 266240), (2560, 260208), (2780, 239616), (2880, 231296), (3072, 216840), (3120, 213504), (3328, 200160), (3336, 199680), (3614, 184320), (3744, 177920), (3840, 173472), (4096, 162630), (4160, 160128), (4170, 159744), (4448, 149760), (4608, 144560), (4680, 142336), (4992, 133440), (5004, 133120), (5120, 130104), (5421, 122880), (5560, 119808), (5760, 115648), (6144, 108420), (6240, 106752), (6255, 106496), (6656, 100080), (6672, 99840), (7228, 92160), (7488, 88960), (7680, 86736), (8192, 81315), (8320, 80064), (8340, 79872), (8896, 74880), (9035, 73728), (9216, 72280), (9360, 71168), (9984, 66720), (10008, 66560), (10240, 65052), (10842, 61440), (11120, 59904), (11520, 57824), (12288, 54210), (12480, 53376), (12510, 53248), (13312, 50040), (13344, 49920), (14456, 46080), (14976, 44480), (15360, 43368), (16263, 40960), (16640, 40032), (16680, 39936), (17792, 37440), (18070, 36864), (18432, 36140), (18720, 35584), (19968, 33360), (20016, 33280), (20480, 32526), (21684, 30720), (22240, 29952), (23040, 28912), (24576, 27105), (24960, 26688), (25020, 26624)]