20565944064

素因数分解:

$2^8\times 3^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 360

約数和(自身を含む): 63483124320

約数和(自身を除く): 42917180256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 71, 72, 81, 96, 108, 122, 128, 142, 144, 162, 183, 192, 213, 216, 229, 244, 256, 284, 288, 324, 366, 384, 426, 432, 458, 488, 549, 568, 576, 639, 648, 687, 732, 768, 852, 864, 916, 976, 1098, 1136, 1152, 1278, 1296, 1374, 1464, 1647, 1704, 1728, 1832, 1917, 1952, 2061, 2196, 2272, 2304, 2556, 2592, 2748, 2928, 3294, 3408, 3456, 3664, 3834, 3904, 4122, 4331, 4392, 4544, 4941, 5112, 5184, 5496, 5751, 5856, 6183, 6588, 6816, 6912, 7328, 7668, 7808, 8244, 8662, 8784, 9088, 9882, 10224, 10368, 10992, 11502, 11712, 12366, 12993, 13176, 13632, 13969, 14656, 15336, 15616, 16259, 16488, 17324, 17568, 18176, 18549, 19764, 20448, 20736, 21984, 23004, 23424, 24732, 25986, 26352, 27264, 27938, 29312, 30672, 32518, 32976, 34648, 35136, 37098, 38979, 39528, 40896, 41907, 43968, 46008, 46848, 48777, 49464, 51972, 52704, 54528, 55876, 58624, 61344, 65036, 65952, 69296, 70272, 74196, 77958, 79056, 81792, 83814, 87936, 92016, 97554, 98928, 103944, 105408, 111752, 116937, 122688, 125721, 130072, 131904, 138592, 140544, 146331, 148392, 155916, 158112, 163584, 167628, 175872, 184032, 195108, 197856, 207888, 210816, 223504, 233874, 245376, 251442, 260144, 263808, 277184, 292662, 296784, 311832, 316224, 335256, 350811, 368064, 377163, 390216, 395712, 415776, 421632, 438993, 447008, 467748, 490752, 502884, 520288, 527616, 554368, 585324, 593568, 623664, 632448, 670512, 701622, 736128, 754326, 780432, 791424, 831552, 877986, 894016, 935496, 991799, 1005768, 1040576, 1108736, 1131489, 1170648, 1187136, 1247328, 1264896, 1316979, 1341024, 1403244, 1472256, 1508652, 1560864, 1582848, 1663104, 1755972, 1788032, 1870992, 1983598, 2011536, 2081152, 2262978, 2341296, 2374272, 2494656, 2633958, 2682048, 2806488, 2975397, 3017304, 3121728, 3326208, 3511944, 3576064, 3741984, 3967196, 4023072, 4162304, 4525956, 4682592, 4748544, 4989312, 5267916, 5364096, 5612976, 5950794, 6034608, 6243456, 7023888, 7483968, 7934392, 8046144, 8926191, 9051912, 9365184, 9978624, 10535832, 10728192, 11225952, 11901588, 12069216, 12486912, 14047776, 14967936, 15868784, 16092288, 17852382, 18103824, 18730368, 21071664, 22451904, 23803176, 24138432, 26778573, 28095552, 29935872, 31737568, 32184576, 35704764, 36207648, 37460736, 42143328, 44903808, 47606352, 48276864, 53557146, 56191104, 63475136, 71409528, 72415296, 80335719, 84286656, 89807616, 95212704, 96553728, 107114292, 112382208, 126950272, 142819056, 144830592, 160671438, 168573312, 190425408, 214228584, 253900544, 285638112, 289661184, 321342876, 337146624, 380850816, 428457168, 571276224, 642685752, 761701632, 856914336, 1142552448, 1285371504, 1713828672, 2285104896, 2570743008, 3427657344, 5141486016, 6855314688, 10282972032, 20565944064]

約数ペア:

[(1, 20565944064), (2, 10282972032), (3, 6855314688), (4, 5141486016), (6, 3427657344), (8, 2570743008), (9, 2285104896), (12, 1713828672), (16, 1285371504), (18, 1142552448), (24, 856914336), (27, 761701632), (32, 642685752), (36, 571276224), (48, 428457168), (54, 380850816), (61, 337146624), (64, 321342876), (71, 289661184), (72, 285638112), (81, 253900544), (96, 214228584), (108, 190425408), (122, 168573312), (128, 160671438), (142, 144830592), (144, 142819056), (162, 126950272), (183, 112382208), (192, 107114292), (213, 96553728), (216, 95212704), (229, 89807616), (244, 84286656), (256, 80335719), (284, 72415296), (288, 71409528), (324, 63475136), (366, 56191104), (384, 53557146), (426, 48276864), (432, 47606352), (458, 44903808), (488, 42143328), (549, 37460736), (568, 36207648), (576, 35704764), (639, 32184576), (648, 31737568), (687, 29935872), (732, 28095552), (768, 26778573), (852, 24138432), (864, 23803176), (916, 22451904), (976, 21071664), (1098, 18730368), (1136, 18103824), (1152, 17852382), (1278, 16092288), (1296, 15868784), (1374, 14967936), (1464, 14047776), (1647, 12486912), (1704, 12069216), (1728, 11901588), (1832, 11225952), (1917, 10728192), (1952, 10535832), (2061, 9978624), (2196, 9365184), (2272, 9051912), (2304, 8926191), (2556, 8046144), (2592, 7934392), (2748, 7483968), (2928, 7023888), (3294, 6243456), (3408, 6034608), (3456, 5950794), (3664, 5612976), (3834, 5364096), (3904, 5267916), (4122, 4989312), (4331, 4748544), (4392, 4682592), (4544, 4525956), (4941, 4162304), (5112, 4023072), (5184, 3967196), (5496, 3741984), (5751, 3576064), (5856, 3511944), (6183, 3326208), (6588, 3121728), (6816, 3017304), (6912, 2975397), (7328, 2806488), (7668, 2682048), (7808, 2633958), (8244, 2494656), (8662, 2374272), (8784, 2341296), (9088, 2262978), (9882, 2081152), (10224, 2011536), (10368, 1983598), (10992, 1870992), (11502, 1788032), (11712, 1755972), (12366, 1663104), (12993, 1582848), (13176, 1560864), (13632, 1508652), (13969, 1472256), (14656, 1403244), (15336, 1341024), (15616, 1316979), (16259, 1264896), (16488, 1247328), (17324, 1187136), (17568, 1170648), (18176, 1131489), (18549, 1108736), (19764, 1040576), (20448, 1005768), (20736, 991799), (21984, 935496), (23004, 894016), (23424, 877986), (24732, 831552), (25986, 791424), (26352, 780432), (27264, 754326), (27938, 736128), (29312, 701622), (30672, 670512), (32518, 632448), (32976, 623664), (34648, 593568), (35136, 585324), (37098, 554368), (38979, 527616), (39528, 520288), (40896, 502884), (41907, 490752), (43968, 467748), (46008, 447008), (46848, 438993), (48777, 421632), (49464, 415776), (51972, 395712), (52704, 390216), (54528, 377163), (55876, 368064), (58624, 350811), (61344, 335256), (65036, 316224), (65952, 311832), (69296, 296784), (70272, 292662), (74196, 277184), (77958, 263808), (79056, 260144), (81792, 251442), (83814, 245376), (87936, 233874), (92016, 223504), (97554, 210816), (98928, 207888), (103944, 197856), (105408, 195108), (111752, 184032), (116937, 175872), (122688, 167628), (125721, 163584), (130072, 158112), (131904, 155916), (138592, 148392), (140544, 146331)]