20345326848

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 864

約数和(自身を含む): 78740766720

約数和(自身を除く): 58395439872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 43, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 84, 86, 88, 96, 98, 99, 108, 112, 126, 127, 128, 129, 132, 144, 147, 154, 168, 172, 176, 189, 192, 196, 198, 216, 224, 231, 252, 254, 256, 258, 264, 288, 294, 297, 301, 308, 336, 344, 352, 378, 381, 384, 387, 392, 396, 432, 441, 448, 462, 473, 504, 508, 516, 528, 539, 576, 588, 594, 602, 616, 672, 688, 693, 704, 756, 762, 768, 774, 784, 792, 864, 882, 889, 896, 903, 924, 946, 1008, 1016, 1032, 1056, 1078, 1143, 1152, 1161, 1176, 1188, 1204, 1232, 1323, 1344, 1376, 1386, 1397, 1408, 1419, 1512, 1524, 1548, 1568, 1584, 1617, 1728, 1764, 1778, 1792, 1806, 1848, 1892, 2016, 2032, 2064, 2079, 2107, 2112, 2156, 2286, 2304, 2322, 2352, 2376, 2408, 2464, 2646, 2667, 2688, 2709, 2752, 2772, 2794, 2816, 2838, 3024, 3048, 3096, 3136, 3168, 3234, 3311, 3429, 3456, 3528, 3556, 3612, 3696, 3784, 4032, 4064, 4128, 4158, 4191, 4214, 4224, 4257, 4312, 4572, 4644, 4704, 4752, 4816, 4851, 4928, 5292, 5334, 5376, 5418, 5461, 5504, 5544, 5588, 5676, 6048, 6096, 6192, 6223, 6272, 6321, 6336, 6468, 6622, 6858, 6912, 7056, 7112, 7224, 7392, 7568, 8001, 8064, 8127, 8128, 8256, 8316, 8382, 8428, 8448, 8514, 8624, 9144, 9288, 9408, 9504, 9632, 9702, 9779, 9856, 9933, 10584, 10668, 10836, 10922, 11008, 11088, 11176, 11352, 12096, 12192, 12384, 12446, 12544, 12573, 12642, 12672, 12771, 12936, 13244, 13716, 14112, 14224, 14448, 14553, 14784, 15136, 16002, 16128, 16254, 16256, 16383, 16512, 16632, 16764, 16856, 17028, 17248, 18288, 18576, 18669, 18816, 18963, 19008, 19264, 19404, 19558, 19712, 19866, 21168, 21336, 21672, 21844, 22176, 22352, 22704, 23177, 24003, 24192, 24384, 24768, 24892, 25146, 25284, 25344, 25542, 25872, 26488, 27432, 28224, 28448, 28896, 29106, 29337, 29568, 29799, 30272, 32004, 32508, 32512, 32766, 33024, 33264, 33528, 33712, 34056, 34496, 36576, 37152, 37338, 37632, 37719, 37926, 38016, 38227, 38528, 38808, 39116, 39732, 42336, 42672, 43344, 43688, 44352, 44704, 45408, 46354, 48006, 48384, 48768, 49149, 49536, 49784, 50292, 50568, 51084, 51744, 52976, 54864, 56007, 56448, 56889, 56896, 57792, 58212, 58674, 59136, 59598, 60071, 60544, 64008, 65016, 65532, 66528, 67056, 67424, 68112, 68453, 68992, 69531, 73152, 74304, 74676, 75438, 75852, 76032, 76454, 77056, 77616, 78232, 79464, 84672, 85344, 86688, 87376, 88011, 88704, 89397, 89408, 90816, 92708, 96012, 97536, 98298, 99072, 99568, 100584, 101136, 102168, 103488, 105952, 109728, 112014, 112896, 113778, 113792, 114681, 115584, 116424, 117348, 119196, 120142, 121088, 128016, 130032, 131064, 133056, 134112, 134848, 136224, 136906, 137984, 139062, 146304, 147447, 148608, 149352, 150876, 151704, 152908, 155232, 156464, 158928, 168021, 169344, 170688, 173376, 174752, 176022, 177408, 178794, 178816, 180213, 181632, 185416, 192024, 196596, 199136, 201168, 202272, 204336, 205359, 206976, 208593, 211904, 219456, 224028, 227556, 227584, 229362, 231168, 232848, 234696, 238392, 240284, 256032, 260064, 262128, 264033, 266112, 267589, 268224, 269696, 272448, 273812, 278124, 292608, 294894, 297216, 298704, 301752, 303408, 305816, 310464, 312928, 317856, 336042, 338688, 341376, 344043, 346752, 349504, 352044, 357588, 357632, 360426, 363264, 370832, 384048, 393192, 398272, 402336, 404544, 408672, 410718, 413952, 417186, 420497, 423808, 438912, 448056, 455112, 458724, 465696, 469392, 476784, 480568, 512064, 520128, 524256, 528066, 532224, 535178, 536448, 539392, 540639, 544896, 547624, 556248, 589788, 597408, 603504, 606816, 611632, 616077, 620928, 625779, 625856, 635712, 672084, 682752, 688086, 693504, 699008, 704088, 715176, 720852, 741664, 768096, 786384, 796544, 802767, 804672, 809088, 817344, 821436, 834372, 840994, 847616, 877824, 896112, 910224, 917448, 931392, 938784, 953568, 961136, 1024128, 1032129, 1040256, 1048512, 1056132, 1070356, 1072896, 1081278, 1089792, 1095248, 1112496, 1179576, 1194816, 1207008, 1213632, 1223264, 1232154, 1241856, 1251558, 1251712, 1261491, 1271424, 1344168, 1376172, 1398016, 1408176, 1430352, 1441704, 1483328, 1536192, 1572768, 1593088, 1605534, 1609344, 1618176, 1621917, 1634688, 1642872, 1668744, 1681988, 1792224, 1820448, 1834896, 1848231, 1862784, 1877568, 1907136, 1922272, 2048256, 2064258, 2080512, 2097024, 2112264, 2140712, 2162556, 2190496, 2224992, 2359152, 2389632, 2408301, 2414016, 2427264, 2446528, 2464308, 2503116, 2503424, 2522982, 2542848, 2688336, 2752344, 2816352, 2860704, 2883408, 2943479, 2966656, 3072384, 3145536, 3211068, 3218688, 3243834, 3269376, 3285744, 3337488, 3363976, 3584448, 3640896, 3669792, 3696462, 3725568, 3755136, 3784473, 3814272, 3844544, 4128516, 4194048, 4224528, 4281424, 4325112, 4380992, 4449984, 4718304, 4779264, 4816602, 4828032, 4854528, 4893056, 4928616, 5006232, 5045964, 5376672, 5504688, 5632704, 5721408, 5766816, 5886958, 5933312, 6144768, 6291072, 6422136, 6487668, 6571488, 6674976, 6727952, 7168896, 7224903, 7281792, 7339584, 7392924, 7510272, 7568946, 7628544, 7689088, 8257032, 8449056, 8562848, 8650224, 8761984, 8830437, 8899968, 9436608, 9633204, 9656064, 9786112, 9857232, 10012464, 10091928, 10753344, 11009376, 11265408, 11353419, 11442816, 11533632, 11773916, 12582144, 12844272, 12975336, 13142976, 13349952, 13455904, 14337792, 14449806, 14563584, 14679168, 14785848, 15137892, 15378176, 16514064, 16898112, 17125696, 17300448, 17523968, 17660874, 17799936, 18873216, 19266408, 19714464, 20024928, 20183856, 21506688, 22018752, 22530816, 22706838, 22885632, 23067264, 23547832, 25688544, 25950672, 26285952, 26491311, 26699904, 26911808, 28899612, 29358336, 29571696, 30275784, 33028128, 33796224, 34251392, 34600896, 35321748, 37746432, 38532816, 39428928, 40049856, 40367712, 43013376, 44037504, 45413676, 46134528, 47095664, 51377088, 51901344, 52571904, 52982622, 53399808, 53823616, 57799224, 59143392, 60551568, 66056256, 67592448, 68502784, 69201792, 70643496, 77065632, 78857856, 79473933, 80099712, 80735424, 88075008, 90827352, 94191328, 102754176, 103802688, 105965244, 107647232, 115598448, 118286784, 121103136, 132112512, 138403584, 141286992, 154131264, 157715712, 158947866, 160199424, 161470848, 181654704, 188382656, 205508352, 207605376, 211930488, 231196896, 236573568, 242206272, 264225024, 282573984, 308262528, 317895732, 322941696, 363309408, 376765312, 415210752, 423860976, 462393792, 473147136, 484412544, 565147968, 616525056, 635791464, 726618816, 753530624, 847721952, 924787584, 968825088, 1130295936, 1271582928, 1453237632, 1695443904, 1849575168, 2260591872, 2543165856, 2906475264, 3390887808, 5086331712, 6781775616, 10172663424, 20345326848]

約数ペア:

[(1, 20345326848), (2, 10172663424), (3, 6781775616), (4, 5086331712), (6, 3390887808), (7, 2906475264), (8, 2543165856), (9, 2260591872), (11, 1849575168), (12, 1695443904), (14, 1453237632), (16, 1271582928), (18, 1130295936), (21, 968825088), (22, 924787584), (24, 847721952), (27, 753530624), (28, 726618816), (32, 635791464), (33, 616525056), (36, 565147968), (42, 484412544), (43, 473147136), (44, 462393792), (48, 423860976), (49, 415210752), (54, 376765312), (56, 363309408), (63, 322941696), (64, 317895732), (66, 308262528), (72, 282573984), (77, 264225024), (84, 242206272), (86, 236573568), (88, 231196896), (96, 211930488), (98, 207605376), (99, 205508352), (108, 188382656), (112, 181654704), (126, 161470848), (127, 160199424), (128, 158947866), (129, 157715712), (132, 154131264), (144, 141286992), (147, 138403584), (154, 132112512), (168, 121103136), (172, 118286784), (176, 115598448), (189, 107647232), (192, 105965244), (196, 103802688), (198, 102754176), (216, 94191328), (224, 90827352), (231, 88075008), (252, 80735424), (254, 80099712), (256, 79473933), (258, 78857856), (264, 77065632), (288, 70643496), (294, 69201792), (297, 68502784), (301, 67592448), (308, 66056256), (336, 60551568), (344, 59143392), (352, 57799224), (378, 53823616), (381, 53399808), (384, 52982622), (387, 52571904), (392, 51901344), (396, 51377088), (432, 47095664), (441, 46134528), (448, 45413676), (462, 44037504), (473, 43013376), (504, 40367712), (508, 40049856), (516, 39428928), (528, 38532816), (539, 37746432), (576, 35321748), (588, 34600896), (594, 34251392), (602, 33796224), (616, 33028128), (672, 30275784), (688, 29571696), (693, 29358336), (704, 28899612), (756, 26911808), (762, 26699904), (768, 26491311), (774, 26285952), (784, 25950672), (792, 25688544), (864, 23547832), (882, 23067264), (889, 22885632), (896, 22706838), (903, 22530816), (924, 22018752), (946, 21506688), (1008, 20183856), (1016, 20024928), (1032, 19714464), (1056, 19266408), (1078, 18873216), (1143, 17799936), (1152, 17660874), (1161, 17523968), (1176, 17300448), (1188, 17125696), (1204, 16898112), (1232, 16514064), (1323, 15378176), (1344, 15137892), (1376, 14785848), (1386, 14679168), (1397, 14563584), (1408, 14449806), (1419, 14337792), (1512, 13455904), (1524, 13349952), (1548, 13142976), (1568, 12975336), (1584, 12844272), (1617, 12582144), (1728, 11773916), (1764, 11533632), (1778, 11442816), (1792, 11353419), (1806, 11265408), (1848, 11009376), (1892, 10753344), (2016, 10091928), (2032, 10012464), (2064, 9857232), (2079, 9786112), (2107, 9656064), (2112, 9633204), (2156, 9436608), (2286, 8899968), (2304, 8830437), (2322, 8761984), (2352, 8650224), (2376, 8562848), (2408, 8449056), (2464, 8257032), (2646, 7689088), (2667, 7628544), (2688, 7568946), (2709, 7510272), (2752, 7392924), (2772, 7339584), (2794, 7281792), (2816, 7224903), (2838, 7168896), (3024, 6727952), (3048, 6674976), (3096, 6571488), (3136, 6487668), (3168, 6422136), (3234, 6291072), (3311, 6144768), (3429, 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(9144, 2224992), (9288, 2190496), (9408, 2162556), (9504, 2140712), (9632, 2112264), (9702, 2097024), (9779, 2080512), (9856, 2064258), (9933, 2048256), (10584, 1922272), (10668, 1907136), (10836, 1877568), (10922, 1862784), (11008, 1848231), (11088, 1834896), (11176, 1820448), (11352, 1792224), (12096, 1681988), (12192, 1668744), (12384, 1642872), (12446, 1634688), (12544, 1621917), (12573, 1618176), (12642, 1609344), (12672, 1605534), (12771, 1593088), (12936, 1572768), (13244, 1536192), (13716, 1483328), (14112, 1441704), (14224, 1430352), (14448, 1408176), (14553, 1398016), (14784, 1376172), (15136, 1344168), (16002, 1271424), (16128, 1261491), (16254, 1251712), (16256, 1251558), (16383, 1241856), (16512, 1232154), (16632, 1223264), (16764, 1213632), (16856, 1207008), (17028, 1194816), (17248, 1179576), (18288, 1112496), (18576, 1095248), (18669, 1089792), (18816, 1081278), (18963, 1072896), (19008, 1070356), (19264, 1056132), (19404, 1048512), (19558, 1040256), (19712, 1032129), (19866, 1024128), (21168, 961136), (21336, 953568), (21672, 938784), (21844, 931392), (22176, 917448), (22352, 910224), (22704, 896112), (23177, 877824), (24003, 847616), (24192, 840994), (24384, 834372), (24768, 821436), (24892, 817344), (25146, 809088), (25284, 804672), (25344, 802767), (25542, 796544), (25872, 786384), (26488, 768096), (27432, 741664), (28224, 720852), (28448, 715176), (28896, 704088), (29106, 699008), (29337, 693504), (29568, 688086), (29799, 682752), (30272, 672084), (32004, 635712), (32508, 625856), (32512, 625779), (32766, 620928), (33024, 616077), (33264, 611632), (33528, 606816), (33712, 603504), (34056, 597408), (34496, 589788), (36576, 556248), (37152, 547624), (37338, 544896), (37632, 540639), (37719, 539392), (37926, 536448), (38016, 535178), (38227, 532224), (38528, 528066), (38808, 524256), (39116, 520128), (39732, 512064), (42336, 480568), (42672, 476784), (43344, 469392), (43688, 465696), (44352, 458724), (44704, 455112), (45408, 448056), (46354, 438912), (48006, 423808), (48384, 420497), (48768, 417186), (49149, 413952), (49536, 410718), (49784, 408672), (50292, 404544), (50568, 402336), (51084, 398272), (51744, 393192), (52976, 384048), (54864, 370832), (56007, 363264), (56448, 360426), (56889, 357632), (56896, 357588), (57792, 352044), (58212, 349504), (58674, 346752), (59136, 344043), (59598, 341376), (60071, 338688), (60544, 336042), (64008, 317856), (65016, 312928), (65532, 310464), (66528, 305816), (67056, 303408), (67424, 301752), (68112, 298704), (68453, 297216), (68992, 294894), (69531, 292608), (73152, 278124), (74304, 273812), (74676, 272448), (75438, 269696), (75852, 268224), (76032, 267589), (76454, 266112), (77056, 264033), (77616, 262128), (78232, 260064), (79464, 256032), (84672, 240284), (85344, 238392), (86688, 234696), (87376, 232848), (88011, 231168), (88704, 229362), (89397, 227584), (89408, 227556), (90816, 224028), (92708, 219456), (96012, 211904), (97536, 208593), (98298, 206976), (99072, 205359), (99568, 204336), (100584, 202272), (101136, 201168), (102168, 199136), (103488, 196596), (105952, 192024), (109728, 185416), (112014, 181632), (112896, 180213), (113778, 178816), (113792, 178794), (114681, 177408), (115584, 176022), (116424, 174752), (117348, 173376), (119196, 170688), (120142, 169344), (121088, 168021), (128016, 158928), (130032, 156464), (131064, 155232), (133056, 152908), (134112, 151704), (134848, 150876), (136224, 149352), (136906, 148608), (137984, 147447), (139062, 146304)]