338516640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 576

約数和(自身を含む): 1494484992

約数和(自身を除く): 1155968352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 43, 44, 45, 48, 55, 56, 60, 63, 66, 70, 71, 72, 77, 80, 84, 86, 88, 90, 96, 99, 105, 110, 112, 120, 126, 129, 132, 140, 142, 144, 154, 160, 165, 168, 172, 176, 180, 198, 210, 213, 215, 220, 224, 231, 240, 252, 258, 264, 280, 284, 288, 301, 308, 315, 330, 336, 344, 352, 355, 360, 385, 387, 396, 420, 426, 430, 440, 462, 473, 480, 495, 497, 504, 516, 528, 560, 568, 602, 616, 630, 639, 645, 660, 672, 688, 693, 710, 720, 770, 774, 781, 792, 840, 852, 860, 880, 903, 924, 946, 990, 994, 1008, 1032, 1056, 1065, 1120, 1136, 1155, 1204, 1232, 1260, 1278, 1290, 1320, 1376, 1386, 1419, 1420, 1440, 1491, 1505, 1540, 1548, 1562, 1584, 1680, 1704, 1720, 1760, 1806, 1848, 1892, 1935, 1980, 1988, 2016, 2064, 2130, 2272, 2310, 2343, 2365, 2408, 2464, 2485, 2520, 2556, 2580, 2640, 2709, 2772, 2838, 2840, 2982, 3010, 3053, 3080, 3096, 3124, 3168, 3195, 3311, 3360, 3408, 3440, 3465, 3612, 3696, 3784, 3870, 3905, 3960, 3976, 4128, 4257, 4260, 4473, 4515, 4620, 4686, 4730, 4816, 4970, 5040, 5112, 5160, 5280, 5418, 5467, 5544, 5676, 5680, 5964, 6020, 6106, 6160, 6192, 6248, 6390, 6622, 6816, 6880, 6930, 7029, 7095, 7224, 7392, 7455, 7568, 7740, 7810, 7920, 7952, 8514, 8520, 8946, 9030, 9159, 9240, 9372, 9460, 9632, 9933, 9940, 10080, 10224, 10320, 10836, 10934, 11088, 11352, 11360, 11715, 11928, 12040, 12212, 12320, 12384, 12496, 12780, 13244, 13545, 13860, 14058, 14190, 14448, 14910, 15136, 15265, 15480, 15620, 15840, 15904, 16401, 16555, 17028, 17040, 17892, 18060, 18318, 18480, 18744, 18920, 19866, 19880, 20448, 20640, 21285, 21371, 21672, 21868, 22176, 22365, 22704, 23430, 23856, 24080, 24424, 24992, 25560, 26488, 27090, 27335, 27477, 27720, 28116, 28380, 28896, 29799, 29820, 30530, 30960, 31240, 32802, 33110, 33583, 34056, 34080, 35145, 35784, 36120, 36636, 36960, 37488, 37840, 39732, 39760, 42570, 42742, 43344, 43736, 44730, 45408, 45795, 46860, 47712, 48160, 48848, 49203, 49665, 51120, 52976, 54180, 54670, 54954, 55440, 56232, 56760, 59598, 59640, 61060, 61920, 62480, 64113, 65604, 66220, 67166, 68112, 70290, 71568, 72240, 73272, 74976, 75680, 79464, 79520, 82005, 85140, 85484, 86688, 87472, 89460, 91590, 93720, 97696, 98406, 99330, 100749, 102240, 105952, 106855, 108360, 109340, 109908, 110880, 112464, 113520, 119196, 119280, 122120, 124960, 128226, 131208, 132440, 134332, 136224, 137385, 140580, 143136, 144480, 146544, 148995, 158928, 164010, 167915, 170280, 170968, 174944, 178920, 183180, 187440, 192339, 196812, 198660, 201498, 213710, 216720, 218680, 219816, 224928, 227040, 235081, 238392, 238560, 244240, 246015, 256452, 262416, 264880, 268664, 274770, 281160, 293088, 297990, 302247, 317856, 320565, 328020, 335830, 340560, 341936, 357840, 366360, 374880, 384678, 393624, 397320, 402996, 427420, 433440, 437360, 439632, 470162, 476784, 488480, 492030, 503745, 512904, 524832, 529760, 537328, 549540, 562320, 595980, 604494, 641130, 656040, 671660, 681120, 683872, 705243, 715680, 732720, 769356, 787248, 794640, 805992, 854840, 874720, 879264, 940324, 953568, 961695, 984060, 1007490, 1025808, 1074656, 1099080, 1124640, 1175405, 1191960, 1208988, 1282260, 1312080, 1343320, 1410486, 1465440, 1511235, 1538712, 1574496, 1589280, 1611984, 1709680, 1880648, 1923390, 1968120, 2014980, 2051616, 2115729, 2198160, 2350810, 2383920, 2417976, 2564520, 2624160, 2686640, 2820972, 3022470, 3077424, 3223968, 3419360, 3526215, 3761296, 3846780, 3936240, 4029960, 4231458, 4396320, 4701620, 4767840, 4835952, 5129040, 5373280, 5641944, 6044940, 6154848, 7052430, 7522592, 7693560, 7872480, 8059920, 8462916, 9403240, 9671904, 10258080, 10578645, 11283888, 12089880, 14104860, 15387120, 16119840, 16925832, 18806480, 21157290, 22567776, 24179760, 28209720, 30774240, 33851664, 37612960, 42314580, 48359520, 56419440, 67703328, 84629160, 112838880, 169258320, 338516640]

約数ペア:

[(1, 338516640), (2, 169258320), (3, 112838880), (4, 84629160), (5, 67703328), (6, 56419440), (7, 48359520), (8, 42314580), (9, 37612960), (10, 33851664), (11, 30774240), (12, 28209720), (14, 24179760), (15, 22567776), (16, 21157290), (18, 18806480), (20, 16925832), (21, 16119840), (22, 15387120), (24, 14104860), (28, 12089880), (30, 11283888), (32, 10578645), (33, 10258080), (35, 9671904), (36, 9403240), (40, 8462916), (42, 8059920), (43, 7872480), (44, 7693560), (45, 7522592), (48, 7052430), (55, 6154848), (56, 6044940), (60, 5641944), (63, 5373280), (66, 5129040), (70, 4835952), (71, 4767840), (72, 4701620), (77, 4396320), (80, 4231458), (84, 4029960), (86, 3936240), (88, 3846780), (90, 3761296), (96, 3526215), (99, 3419360), (105, 3223968), (110, 3077424), (112, 3022470), (120, 2820972), (126, 2686640), (129, 2624160), (132, 2564520), (140, 2417976), (142, 2383920), (144, 2350810), (154, 2198160), (160, 2115729), (165, 2051616), (168, 2014980), (172, 1968120), (176, 1923390), (180, 1880648), (198, 1709680), (210, 1611984), (213, 1589280), (215, 1574496), (220, 1538712), (224, 1511235), (231, 1465440), (240, 1410486), (252, 1343320), (258, 1312080), (264, 1282260), (280, 1208988), (284, 1191960), (288, 1175405), (301, 1124640), (308, 1099080), (315, 1074656), (330, 1025808), (336, 1007490), (344, 984060), (352, 961695), (355, 953568), (360, 940324), (385, 879264), (387, 874720), (396, 854840), (420, 805992), (426, 794640), (430, 787248), (440, 769356), (462, 732720), (473, 715680), (480, 705243), (495, 683872), (497, 681120), (504, 671660), (516, 656040), (528, 641130), (560, 604494), (568, 595980), (602, 562320), (616, 549540), (630, 537328), (639, 529760), (645, 524832), (660, 512904), (672, 503745), (688, 492030), (693, 488480), (710, 476784), (720, 470162), (770, 439632), (774, 437360), (781, 433440), (792, 427420), (840, 402996), (852, 397320), (860, 393624), (880, 384678), (903, 374880), (924, 366360), (946, 357840), (990, 341936), (994, 340560), (1008, 335830), (1032, 328020), (1056, 320565), (1065, 317856), (1120, 302247), (1136, 297990), (1155, 293088), (1204, 281160), (1232, 274770), (1260, 268664), (1278, 264880), (1290, 262416), (1320, 256452), (1376, 246015), (1386, 244240), (1419, 238560), (1420, 238392), (1440, 235081), (1491, 227040), (1505, 224928), (1540, 219816), (1548, 218680), (1562, 216720), (1584, 213710), (1680, 201498), (1704, 198660), (1720, 196812), (1760, 192339), (1806, 187440), (1848, 183180), (1892, 178920), (1935, 174944), (1980, 170968), (1988, 170280), (2016, 167915), (2064, 164010), (2130, 158928), (2272, 148995), (2310, 146544), (2343, 144480), (2365, 143136), (2408, 140580), (2464, 137385), (2485, 136224), (2520, 134332), (2556, 132440), (2580, 131208), (2640, 128226), (2709, 124960), (2772, 122120), (2838, 119280), (2840, 119196), (2982, 113520), (3010, 112464), (3053, 110880), (3080, 109908), (3096, 109340), (3124, 108360), (3168, 106855), (3195, 105952), (3311, 102240), (3360, 100749), (3408, 99330), (3440, 98406), (3465, 97696), (3612, 93720), (3696, 91590), (3784, 89460), (3870, 87472), (3905, 86688), (3960, 85484), (3976, 85140), (4128, 82005), (4257, 79520), (4260, 79464), (4473, 75680), (4515, 74976), (4620, 73272), (4686, 72240), (4730, 71568), (4816, 70290), (4970, 68112), (5040, 67166), (5112, 66220), (5160, 65604), (5280, 64113), (5418, 62480), (5467, 61920), (5544, 61060), (5676, 59640), (5680, 59598), (5964, 56760), (6020, 56232), (6106, 55440), (6160, 54954), (6192, 54670), (6248, 54180), (6390, 52976), (6622, 51120), (6816, 49665), (6880, 49203), (6930, 48848), (7029, 48160), (7095, 47712), (7224, 46860), (7392, 45795), (7455, 45408), (7568, 44730), (7740, 43736), (7810, 43344), (7920, 42742), (7952, 42570), (8514, 39760), (8520, 39732), (8946, 37840), (9030, 37488), (9159, 36960), (9240, 36636), (9372, 36120), (9460, 35784), (9632, 35145), (9933, 34080), (9940, 34056), (10080, 33583), (10224, 33110), (10320, 32802), (10836, 31240), (10934, 30960), (11088, 30530), (11352, 29820), (11360, 29799), (11715, 28896), (11928, 28380), (12040, 28116), (12212, 27720), (12320, 27477), (12384, 27335), (12496, 27090), (12780, 26488), (13244, 25560), (13545, 24992), (13860, 24424), (14058, 24080), (14190, 23856), (14448, 23430), (14910, 22704), (15136, 22365), (15265, 22176), (15480, 21868), (15620, 21672), (15840, 21371), (15904, 21285), (16401, 20640), (16555, 20448), (17028, 19880), (17040, 19866), (17892, 18920), (18060, 18744), (18318, 18480)]