6720441728

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 384

約数和(自身を含む): 18753638400

約数和(自身を除く): 12033196672

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 59, 64, 77, 88, 91, 98, 104, 112, 118, 127, 128, 143, 154, 176, 182, 196, 208, 224, 236, 254, 286, 308, 352, 364, 392, 413, 416, 448, 472, 508, 539, 572, 616, 637, 649, 704, 728, 767, 784, 826, 832, 889, 896, 944, 1001, 1016, 1078, 1144, 1232, 1274, 1298, 1397, 1408, 1456, 1534, 1568, 1651, 1652, 1664, 1778, 1888, 2002, 2032, 2156, 2288, 2464, 2548, 2596, 2794, 2891, 2912, 3068, 3136, 3302, 3304, 3556, 3776, 4004, 4064, 4312, 4543, 4576, 4928, 5096, 5192, 5369, 5588, 5782, 5824, 6136, 6223, 6272, 6604, 6608, 7007, 7112, 7493, 7552, 8008, 8128, 8437, 8624, 9086, 9152, 9779, 9856, 10192, 10384, 10738, 11176, 11557, 11564, 11648, 12272, 12446, 13208, 13216, 14014, 14224, 14986, 16016, 16256, 16874, 17248, 18161, 18172, 18304, 19558, 20384, 20768, 21476, 22352, 23114, 23128, 24544, 24892, 26416, 26432, 28028, 28448, 29972, 31801, 32032, 33748, 34496, 36322, 36344, 37583, 39116, 40768, 41536, 42952, 44704, 46228, 46256, 49088, 49784, 52451, 52832, 52864, 56056, 56896, 59059, 59944, 63602, 64064, 67496, 68453, 68992, 72644, 72688, 75166, 78232, 80899, 81536, 82423, 83072, 85904, 89408, 92456, 92512, 97409, 98176, 99568, 104902, 105664, 112112, 113792, 118118, 119888, 127127, 127204, 128128, 134992, 136906, 145288, 145376, 150332, 156464, 161798, 164846, 171808, 178816, 184912, 185024, 194818, 199136, 209804, 211328, 224224, 236236, 239776, 254254, 254408, 269984, 273812, 290576, 290752, 300664, 312928, 323596, 329692, 343616, 367157, 369824, 370048, 389636, 398272, 413413, 419608, 448448, 472472, 479552, 508508, 508816, 539968, 547624, 576961, 581152, 581504, 601328, 625856, 647192, 659384, 681863, 687232, 734314, 739648, 779272, 796544, 826826, 839216, 889889, 896896, 944944, 959104, 1017016, 1017632, 1071499, 1079936, 1095248, 1153922, 1162304, 1202656, 1251712, 1294384, 1318768, 1363726, 1468628, 1479296, 1558544, 1653652, 1678432, 1779778, 1889888, 2034032, 2035264, 2142998, 2190496, 2307844, 2324608, 2405312, 2588768, 2637536, 2727452, 2937256, 3117088, 3307304, 3356864, 3559556, 3779776, 4038727, 4068064, 4070528, 4285996, 4380992, 4615688, 4773041, 4810624, 5177536, 5275072, 5454904, 5874512, 6234176, 6614608, 6713728, 7119112, 7500493, 7559552, 8077454, 8136128, 8571992, 8761984, 9231376, 9546082, 10355072, 10550144, 10909808, 11749024, 12468352, 13229216, 14238224, 15000986, 16154908, 16272256, 17143984, 18462752, 19092164, 21819616, 23498048, 26458432, 28476448, 30001972, 32309816, 34287968, 36925504, 38184328, 43639232, 46996096, 52503451, 52916864, 56952896, 60003944, 64619632, 68575936, 73851008, 76368656, 87278464, 105006902, 113905792, 120007888, 129239264, 137151872, 152737312, 210013804, 240015776, 258478528, 305474624, 420027608, 480031552, 516957056, 610949248, 840055216, 960063104, 1680110432, 3360220864, 6720441728]

約数ペア:

[(1, 6720441728), (2, 3360220864), (4, 1680110432), (7, 960063104), (8, 840055216), (11, 610949248), (13, 516957056), (14, 480031552), (16, 420027608), (22, 305474624), (26, 258478528), (28, 240015776), (32, 210013804), (44, 152737312), (49, 137151872), (52, 129239264), (56, 120007888), (59, 113905792), (64, 105006902), (77, 87278464), (88, 76368656), (91, 73851008), (98, 68575936), (104, 64619632), (112, 60003944), (118, 56952896), (127, 52916864), (128, 52503451), (143, 46996096), (154, 43639232), (176, 38184328), (182, 36925504), (196, 34287968), (208, 32309816), (224, 30001972), (236, 28476448), (254, 26458432), (286, 23498048), (308, 21819616), (352, 19092164), (364, 18462752), (392, 17143984), (413, 16272256), (416, 16154908), (448, 15000986), (472, 14238224), (508, 13229216), (539, 12468352), (572, 11749024), (616, 10909808), (637, 10550144), (649, 10355072), (704, 9546082), (728, 9231376), (767, 8761984), (784, 8571992), (826, 8136128), (832, 8077454), (889, 7559552), (896, 7500493), (944, 7119112), (1001, 6713728), (1016, 6614608), (1078, 6234176), (1144, 5874512), (1232, 5454904), (1274, 5275072), (1298, 5177536), (1397, 4810624), (1408, 4773041), (1456, 4615688), (1534, 4380992), (1568, 4285996), (1651, 4070528), (1652, 4068064), (1664, 4038727), (1778, 3779776), (1888, 3559556), (2002, 3356864), (2032, 3307304), (2156, 3117088), (2288, 2937256), (2464, 2727452), (2548, 2637536), (2596, 2588768), (2794, 2405312), (2891, 2324608), (2912, 2307844), (3068, 2190496), (3136, 2142998), (3302, 2035264), (3304, 2034032), (3556, 1889888), (3776, 1779778), (4004, 1678432), (4064, 1653652), (4312, 1558544), (4543, 1479296), (4576, 1468628), (4928, 1363726), (5096, 1318768), (5192, 1294384), (5369, 1251712), (5588, 1202656), (5782, 1162304), (5824, 1153922), (6136, 1095248), (6223, 1079936), (6272, 1071499), (6604, 1017632), (6608, 1017016), (7007, 959104), (7112, 944944), (7493, 896896), (7552, 889889), (8008, 839216), (8128, 826826), (8437, 796544), (8624, 779272), (9086, 739648), (9152, 734314), (9779, 687232), (9856, 681863), (10192, 659384), (10384, 647192), (10738, 625856), (11176, 601328), (11557, 581504), (11564, 581152), (11648, 576961), (12272, 547624), (12446, 539968), (13208, 508816), (13216, 508508), (14014, 479552), (14224, 472472), (14986, 448448), (16016, 419608), (16256, 413413), (16874, 398272), (17248, 389636), (18161, 370048), (18172, 369824), (18304, 367157), (19558, 343616), (20384, 329692), (20768, 323596), (21476, 312928), (22352, 300664), (23114, 290752), (23128, 290576), (24544, 273812), (24892, 269984), (26416, 254408), (26432, 254254), (28028, 239776), (28448, 236236), (29972, 224224), (31801, 211328), (32032, 209804), (33748, 199136), (34496, 194818), (36322, 185024), (36344, 184912), (37583, 178816), (39116, 171808), (40768, 164846), (41536, 161798), (42952, 156464), (44704, 150332), (46228, 145376), (46256, 145288), (49088, 136906), (49784, 134992), (52451, 128128), (52832, 127204), (52864, 127127), (56056, 119888), (56896, 118118), (59059, 113792), (59944, 112112), (63602, 105664), (64064, 104902), (67496, 99568), (68453, 98176), (68992, 97409), (72644, 92512), (72688, 92456), (75166, 89408), (78232, 85904), (80899, 83072), (81536, 82423)]