1260642631680

素因数分解:

$2^{19}\times 3^5\times 5^1\times {\mathrm{1979}}^1$

素因数の和:2037

約数の個数: 480

約数和(自身を含む): 4534373844000

約数和(自身を除く): 3273731212320

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 1979, 2048, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 3958, 4096, 4320, 4608, 4860, 5120, 5184, 5760, 5937, 6144, 6480, 6912, 7680, 7776, 7916, 8192, 8640, 9216, 9720, 9895, 10240, 10368, 11520, 11874, 12288, 12960, 13824, 15360, 15552, 15832, 16384, 17280, 17811, 18432, 19440, 19790, 20480, 20736, 23040, 23748, 24576, 25920, 27648, 29685, 30720, 31104, 31664, 32768, 34560, 35622, 36864, 38880, 39580, 40960, 41472, 46080, 47496, 49152, 51840, 53433, 55296, 59370, 61440, 62208, 63328, 65536, 69120, 71244, 73728, 77760, 79160, 81920, 82944, 89055, 92160, 94992, 98304, 103680, 106866, 110592, 118740, 122880, 124416, 126656, 131072, 138240, 142488, 147456, 155520, 158320, 160299, 163840, 165888, 178110, 184320, 189984, 196608, 207360, 213732, 221184, 237480, 245760, 248832, 253312, 262144, 267165, 276480, 284976, 294912, 311040, 316640, 320598, 327680, 331776, 356220, 368640, 379968, 393216, 414720, 427464, 442368, 474960, 480897, 491520, 497664, 506624, 524288, 534330, 552960, 569952, 589824, 622080, 633280, 641196, 655360, 663552, 712440, 737280, 759936, 786432, 801495, 829440, 854928, 884736, 949920, 961794, 983040, 995328, 1013248, 1068660, 1105920, 1139904, 1179648, 1244160, 1266560, 1282392, 1310720, 1327104, 1424880, 1474560, 1519872, 1572864, 1602990, 1658880, 1709856, 1769472, 1899840, 1923588, 1966080, 1990656, 2026496, 2137320, 2211840, 2279808, 2359296, 2404485, 2488320, 2533120, 2564784, 2621440, 2654208, 2849760, 2949120, 3039744, 3205980, 3317760, 3419712, 3538944, 3799680, 3847176, 3932160, 3981312, 4052992, 4274640, 4423680, 4559616, 4718592, 4808970, 4976640, 5066240, 5129568, 5308416, 5699520, 5898240, 6079488, 6411960, 6635520, 6839424, 7077888, 7599360, 7694352, 7864320, 7962624, 8105984, 8549280, 8847360, 9119232, 9617940, 9953280, 10132480, 10259136, 10616832, 11399040, 11796480, 12158976, 12823920, 13271040, 13678848, 14155776, 15198720, 15388704, 15925248, 16211968, 17098560, 17694720, 18238464, 19235880, 19906560, 20264960, 20518272, 21233664, 22798080, 23592960, 24317952, 25647840, 26542080, 27357696, 30397440, 30777408, 31850496, 32423936, 34197120, 35389440, 36476928, 38471760, 39813120, 40529920, 41036544, 42467328, 45596160, 48635904, 51295680, 53084160, 54715392, 60794880, 61554816, 63700992, 64847872, 68394240, 70778880, 72953856, 76943520, 79626240, 81059840, 82073088, 91192320, 97271808, 102591360, 106168320, 109430784, 121589760, 123109632, 127401984, 129695744, 136788480, 145907712, 153887040, 159252480, 162119680, 164146176, 182384640, 194543616, 205182720, 212336640, 218861568, 243179520, 246219264, 259391488, 273576960, 291815424, 307774080, 318504960, 324239360, 328292352, 364769280, 389087232, 410365440, 437723136, 486359040, 492438528, 518782976, 547153920, 583630848, 615548160, 637009920, 648478720, 656584704, 729538560, 778174464, 820730880, 875446272, 972718080, 984877056, 1037565952, 1094307840, 1167261696, 1231096320, 1296957440, 1313169408, 1459077120, 1556348928, 1641461760, 1750892544, 1945436160, 1969754112, 2188615680, 2334523392, 2462192640, 2593914880, 2626338816, 2918154240, 3112697856, 3282923520, 3501785088, 3890872320, 3939508224, 4377231360, 4669046784, 4924385280, 5187829760, 5252677632, 5836308480, 6565847040, 7003570176, 7781744640, 7879016448, 8754462720, 9338093568, 9848770560, 10505355264, 11672616960, 13131694080, 14007140352, 15563489280, 15758032896, 17508925440, 19697541120, 21010710528, 23345233920, 26263388160, 28014280704, 31516065792, 35017850880, 39395082240, 42021421056, 46690467840, 52526776320, 63032131584, 70035701760, 78790164480, 84042842112, 105053552640, 126064263168, 140071403520, 157580328960, 210107105280, 252128526336, 315160657920, 420214210560, 630321315840, 1260642631680]

約数ペア:

[(1, 1260642631680), (2, 630321315840), (3, 420214210560), (4, 315160657920), (5, 252128526336), (6, 210107105280), (8, 157580328960), (9, 140071403520), (10, 126064263168), (12, 105053552640), (15, 84042842112), (16, 78790164480), (18, 70035701760), (20, 63032131584), (24, 52526776320), (27, 46690467840), (30, 42021421056), (32, 39395082240), (36, 35017850880), (40, 31516065792), (45, 28014280704), (48, 26263388160), (54, 23345233920), (60, 21010710528), (64, 19697541120), (72, 17508925440), (80, 15758032896), (81, 15563489280), (90, 14007140352), (96, 13131694080), (108, 11672616960), (120, 10505355264), (128, 9848770560), (135, 9338093568), (144, 8754462720), (160, 7879016448), (162, 7781744640), (180, 7003570176), (192, 6565847040), (216, 5836308480), (240, 5252677632), (243, 5187829760), (256, 4924385280), (270, 4669046784), (288, 4377231360), (320, 3939508224), (324, 3890872320), (360, 3501785088), (384, 3282923520), (405, 3112697856), (432, 2918154240), (480, 2626338816), (486, 2593914880), (512, 2462192640), (540, 2334523392), (576, 2188615680), (640, 1969754112), (648, 1945436160), (720, 1750892544), (768, 1641461760), (810, 1556348928), (864, 1459077120), (960, 1313169408), (972, 1296957440), (1024, 1231096320), (1080, 1167261696), (1152, 1094307840), (1215, 1037565952), (1280, 984877056), (1296, 972718080), (1440, 875446272), (1536, 820730880), (1620, 778174464), (1728, 729538560), (1920, 656584704), (1944, 648478720), (1979, 637009920), (2048, 615548160), (2160, 583630848), (2304, 547153920), (2430, 518782976), (2560, 492438528), (2592, 486359040), (2880, 437723136), (3072, 410365440), (3240, 389087232), (3456, 364769280), (3840, 328292352), (3888, 324239360), (3958, 318504960), (4096, 307774080), (4320, 291815424), (4608, 273576960), (4860, 259391488), (5120, 246219264), (5184, 243179520), (5760, 218861568), (5937, 212336640), (6144, 205182720), (6480, 194543616), (6912, 182384640), (7680, 164146176), (7776, 162119680), (7916, 159252480), (8192, 153887040), (8640, 145907712), (9216, 136788480), (9720, 129695744), (9895, 127401984), (10240, 123109632), (10368, 121589760), (11520, 109430784), (11874, 106168320), (12288, 102591360), (12960, 97271808), (13824, 91192320), (15360, 82073088), (15552, 81059840), (15832, 79626240), (16384, 76943520), (17280, 72953856), (17811, 70778880), (18432, 68394240), (19440, 64847872), (19790, 63700992), (20480, 61554816), (20736, 60794880), (23040, 54715392), (23748, 53084160), (24576, 51295680), (25920, 48635904), (27648, 45596160), (29685, 42467328), (30720, 41036544), (31104, 40529920), (31664, 39813120), (32768, 38471760), (34560, 36476928), (35622, 35389440), (36864, 34197120), (38880, 32423936), (39580, 31850496), (40960, 30777408), (41472, 30397440), (46080, 27357696), (47496, 26542080), (49152, 25647840), (51840, 24317952), (53433, 23592960), (55296, 22798080), (59370, 21233664), (61440, 20518272), (62208, 20264960), (63328, 19906560), (65536, 19235880), (69120, 18238464), (71244, 17694720), (73728, 17098560), (77760, 16211968), (79160, 15925248), (81920, 15388704), (82944, 15198720), (89055, 14155776), (92160, 13678848), (94992, 13271040), (98304, 12823920), (103680, 12158976), (106866, 11796480), (110592, 11399040), (118740, 10616832), (122880, 10259136), (124416, 10132480), (126656, 9953280), (131072, 9617940), (138240, 9119232), (142488, 8847360), (147456, 8549280), (155520, 8105984), (158320, 7962624), (160299, 7864320), (163840, 7694352), (165888, 7599360), (178110, 7077888), (184320, 6839424), (189984, 6635520), (196608, 6411960), (207360, 6079488), (213732, 5898240), (221184, 5699520), (237480, 5308416), (245760, 5129568), (248832, 5066240), (253312, 4976640), (262144, 4808970), (267165, 4718592), (276480, 4559616), (284976, 4423680), (294912, 4274640), (311040, 4052992), (316640, 3981312), (320598, 3932160), (327680, 3847176), (331776, 3799680), (356220, 3538944), (368640, 3419712), (379968, 3317760), (393216, 3205980), (414720, 3039744), (427464, 2949120), (442368, 2849760), (474960, 2654208), (480897, 2621440), (491520, 2564784), (497664, 2533120), (506624, 2488320), (524288, 2404485), (534330, 2359296), (552960, 2279808), (569952, 2211840), (589824, 2137320), (622080, 2026496), (633280, 1990656), (641196, 1966080), (655360, 1923588), (663552, 1899840), (712440, 1769472), (737280, 1709856), (759936, 1658880), (786432, 1602990), (801495, 1572864), (829440, 1519872), (854928, 1474560), (884736, 1424880), (949920, 1327104), (961794, 1310720), (983040, 1282392), (995328, 1266560), (1013248, 1244160), (1068660, 1179648), (1105920, 1139904)]