2089589040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37691}}^1$

素因数の和:37728

約数の個数: 240

約数和(自身を含む): 8749368576

約数和(自身を除く): 6659779536

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, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 27720, 37691, 55440, 75382, 113073, 150764, 188455, 226146, 263837, 301528, 339219, 376910, 414601, 452292, 527674, 565365, 603056, 678438, 753820, 791511, 829202, 904584, 1055348, 1130730, 1243803, 1319185, 1356876, 1507640, 1583022, 1658404, 1696095, 1809168, 2073005, 2110696, 2261460, 2374533, 2487606, 2638370, 2713752, 2902207, 3015280, 3166044, 3316808, 3392190, 3731409, 3957555, 4146010, 4221392, 4522920, 4749066, 4975212, 5276740, 5427504, 5804414, 6219015, 6332088, 6633616, 6784380, 7462818, 7915110, 8292020, 8706621, 9045840, 9498132, 9950424, 10553480, 11608828, 11872665, 12438030, 12664176, 13568760, 14511035, 14925636, 15830220, 16584040, 17413242, 18657045, 18996264, 19900848, 21106960, 23217656, 23745330, 24876060, 26119863, 27137520, 29022070, 29851272, 31660440, 33168080, 34826484, 37314090, 37992528, 43533105, 46435312, 47490660, 49752120, 52239726, 58044140, 59702544, 63320880, 69652968, 74628180, 87066210, 94981320, 99504240, 104479452, 116088280, 130599315, 139305936, 149256360, 174132420, 189962640, 208958904, 232176560, 261198630, 298512720, 348264840, 417917808, 522397260, 696529680, 1044794520, 2089589040]

約数ペア:

[(1, 2089589040), (2, 1044794520), (3, 696529680), (4, 522397260), (5, 417917808), (6, 348264840), (7, 298512720), (8, 261198630), (9, 232176560), (10, 208958904), (11, 189962640), (12, 174132420), (14, 149256360), (15, 139305936), (16, 130599315), (18, 116088280), (20, 104479452), (21, 99504240), (22, 94981320), (24, 87066210), (28, 74628180), (30, 69652968), (33, 63320880), (35, 59702544), (36, 58044140), (40, 52239726), (42, 49752120), (44, 47490660), (45, 46435312), (48, 43533105), (55, 37992528), (56, 37314090), (60, 34826484), (63, 33168080), (66, 31660440), (70, 29851272), (72, 29022070), (77, 27137520), (80, 26119863), (84, 24876060), (88, 23745330), (90, 23217656), (99, 21106960), (105, 19900848), (110, 18996264), (112, 18657045), (120, 17413242), (126, 16584040), (132, 15830220), (140, 14925636), (144, 14511035), (154, 13568760), (165, 12664176), (168, 12438030), (176, 11872665), (180, 11608828), (198, 10553480), (210, 9950424), (220, 9498132), (231, 9045840), (240, 8706621), (252, 8292020), (264, 7915110), (280, 7462818), (308, 6784380), (315, 6633616), (330, 6332088), (336, 6219015), (360, 5804414), (385, 5427504), (396, 5276740), (420, 4975212), (440, 4749066), (462, 4522920), (495, 4221392), (504, 4146010), (528, 3957555), (560, 3731409), (616, 3392190), (630, 3316808), (660, 3166044), (693, 3015280), (720, 2902207), (770, 2713752), (792, 2638370), (840, 2487606), (880, 2374533), (924, 2261460), (990, 2110696), (1008, 2073005), (1155, 1809168), (1232, 1696095), (1260, 1658404), (1320, 1583022), (1386, 1507640), (1540, 1356876), (1584, 1319185), (1680, 1243803), (1848, 1130730), (1980, 1055348), (2310, 904584), (2520, 829202), (2640, 791511), (2772, 753820), (3080, 678438), (3465, 603056), (3696, 565365), (3960, 527674), (4620, 452292), (5040, 414601), (5544, 376910), (6160, 339219), (6930, 301528), (7920, 263837), (9240, 226146), (11088, 188455), (13860, 150764), (18480, 113073), (27720, 75382), (37691, 55440)]