205405666560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{2693}}^1$

素因数の和:4930

約数の個数: 288

約数和(自身を含む): 729505889280

約数和(自身を除く): 524100222720

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, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2207, 2304, 2693, 2880, 3456, 3840, 4320, 4414, 5386, 5760, 6621, 6912, 8079, 8640, 8828, 10772, 11035, 11520, 13242, 13465, 16158, 17280, 17656, 19863, 21544, 22070, 24237, 26484, 26930, 32316, 33105, 34560, 35312, 39726, 40395, 43088, 44140, 48474, 52968, 53860, 59589, 64632, 66210, 70624, 72711, 79452, 80790, 86176, 88280, 96948, 99315, 105936, 107720, 119178, 121185, 129264, 132420, 141248, 145422, 158904, 161580, 172352, 176560, 193896, 198630, 211872, 215440, 238356, 242370, 258528, 264840, 282496, 290844, 297945, 317808, 323160, 344704, 353120, 363555, 387792, 397260, 423744, 430880, 476712, 484740, 517056, 529680, 564992, 581688, 595890, 635616, 646320, 689408, 706240, 727110, 775584, 794520, 847488, 861760, 953424, 969480, 1034112, 1059360, 1163376, 1191780, 1271232, 1292640, 1412480, 1454220, 1551168, 1589040, 1694976, 1723520, 1906848, 1938960, 2068224, 2118720, 2326752, 2383560, 2542464, 2585280, 2824960, 2908440, 3102336, 3178080, 3447040, 3813696, 3877920, 4237440, 4653504, 4767120, 5084928, 5170560, 5816880, 5943451, 6204672, 6356160, 7627392, 7755840, 8474880, 9307008, 9534240, 10341120, 11633760, 11886902, 12712320, 15254784, 15511680, 17830353, 18614016, 19068480, 23267520, 23773804, 25424640, 29717255, 31023360, 35660706, 38136960, 46535040, 47547608, 53491059, 59434510, 71321412, 76273920, 89151765, 93070080, 95095216, 106982118, 118869020, 142642824, 160473177, 178303530, 190190432, 213964236, 237738040, 267455295, 285285648, 320946354, 356607060, 380380864, 427928472, 475476080, 534910590, 570571296, 641892708, 713214120, 760761728, 802365885, 855856944, 950952160, 1069821180, 1141142592, 1283785416, 1426428240, 1521523456, 1604731770, 1711713888, 1901904320, 2139642360, 2282285184, 2567570832, 2852856480, 3209463540, 3423427776, 3803808640, 4279284720, 4564570368, 5135141664, 5705712960, 6418927080, 6846855552, 7607617280, 8558569440, 10270283328, 11411425920, 12837854160, 13693711104, 17117138880, 20540566656, 22822851840, 25675708320, 34234277760, 41081133312, 51351416640, 68468555520, 102702833280, 205405666560]

約数ペア:

[(1, 205405666560), (2, 102702833280), (3, 68468555520), (4, 51351416640), (5, 41081133312), (6, 34234277760), (8, 25675708320), (9, 22822851840), (10, 20540566656), (12, 17117138880), (15, 13693711104), (16, 12837854160), (18, 11411425920), (20, 10270283328), (24, 8558569440), (27, 7607617280), (30, 6846855552), (32, 6418927080), (36, 5705712960), (40, 5135141664), (45, 4564570368), (48, 4279284720), (54, 3803808640), (60, 3423427776), (64, 3209463540), (72, 2852856480), (80, 2567570832), (90, 2282285184), (96, 2139642360), (108, 1901904320), (120, 1711713888), (128, 1604731770), (135, 1521523456), (144, 1426428240), (160, 1283785416), (180, 1141142592), (192, 1069821180), (216, 950952160), (240, 855856944), (256, 802365885), (270, 760761728), (288, 713214120), (320, 641892708), (360, 570571296), (384, 534910590), (432, 475476080), (480, 427928472), (540, 380380864), (576, 356607060), (640, 320946354), (720, 285285648), (768, 267455295), (864, 237738040), (960, 213964236), (1080, 190190432), (1152, 178303530), (1280, 160473177), (1440, 142642824), (1728, 118869020), (1920, 106982118), (2160, 95095216), (2207, 93070080), (2304, 89151765), (2693, 76273920), (2880, 71321412), (3456, 59434510), (3840, 53491059), (4320, 47547608), (4414, 46535040), (5386, 38136960), (5760, 35660706), (6621, 31023360), (6912, 29717255), (8079, 25424640), (8640, 23773804), (8828, 23267520), (10772, 19068480), (11035, 18614016), (11520, 17830353), (13242, 15511680), (13465, 15254784), (16158, 12712320), (17280, 11886902), (17656, 11633760), (19863, 10341120), (21544, 9534240), (22070, 9307008), (24237, 8474880), (26484, 7755840), (26930, 7627392), (32316, 6356160), (33105, 6204672), (34560, 5943451), (35312, 5816880), (39726, 5170560), (40395, 5084928), (43088, 4767120), (44140, 4653504), (48474, 4237440), (52968, 3877920), (53860, 3813696), (59589, 3447040), (64632, 3178080), (66210, 3102336), (70624, 2908440), (72711, 2824960), (79452, 2585280), (80790, 2542464), (86176, 2383560), (88280, 2326752), (96948, 2118720), (99315, 2068224), (105936, 1938960), (107720, 1906848), (119178, 1723520), (121185, 1694976), (129264, 1589040), (132420, 1551168), (141248, 1454220), (145422, 1412480), (158904, 1292640), (161580, 1271232), (172352, 1191780), (176560, 1163376), (193896, 1059360), (198630, 1034112), (211872, 969480), (215440, 953424), (238356, 861760), (242370, 847488), (258528, 794520), (264840, 775584), (282496, 727110), (290844, 706240), (297945, 689408), (317808, 646320), (323160, 635616), (344704, 595890), (353120, 581688), (363555, 564992), (387792, 529680), (397260, 517056), (423744, 484740), (430880, 476712)]