20122712064

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 960

約数和(自身を含む): 78137579520

約数和(自身を除く): 58014867456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 42, 43, 48, 52, 54, 56, 62, 63, 64, 72, 78, 81, 84, 86, 91, 93, 96, 104, 108, 112, 117, 124, 126, 128, 129, 144, 156, 162, 168, 172, 182, 186, 189, 192, 208, 216, 217, 224, 234, 248, 252, 256, 258, 273, 279, 288, 301, 312, 324, 336, 344, 351, 364, 372, 378, 384, 387, 403, 416, 432, 434, 448, 468, 496, 504, 512, 516, 546, 558, 559, 567, 576, 602, 624, 648, 651, 672, 688, 702, 728, 744, 756, 768, 774, 806, 819, 832, 837, 864, 868, 896, 903, 936, 992, 1008, 1024, 1032, 1053, 1092, 1116, 1118, 1134, 1152, 1161, 1204, 1209, 1248, 1296, 1302, 1333, 1344, 1376, 1404, 1456, 1488, 1512, 1536, 1548, 1612, 1638, 1664, 1674, 1677, 1728, 1736, 1792, 1806, 1872, 1953, 1984, 2016, 2048, 2064, 2106, 2184, 2232, 2236, 2268, 2304, 2322, 2408, 2418, 2457, 2496, 2511, 2592, 2604, 2666, 2688, 2709, 2752, 2808, 2821, 2912, 2976, 3024, 3072, 3096, 3224, 3276, 3328, 3348, 3354, 3456, 3472, 3483, 3584, 3612, 3627, 3744, 3906, 3913, 3968, 3999, 4032, 4128, 4212, 4368, 4464, 4472, 4536, 4608, 4644, 4816, 4836, 4914, 4992, 5022, 5031, 5184, 5208, 5332, 5376, 5418, 5504, 5616, 5642, 5824, 5859, 5952, 6048, 6144, 6192, 6448, 6552, 6656, 6696, 6708, 6912, 6944, 6966, 7168, 7224, 7254, 7371, 7488, 7812, 7826, 7936, 7998, 8064, 8127, 8256, 8424, 8463, 8736, 8928, 8944, 9072, 9216, 9288, 9331, 9632, 9672, 9828, 9984, 10044, 10062, 10368, 10416, 10664, 10752, 10836, 10881, 11008, 11232, 11284, 11648, 11718, 11739, 11904, 11997, 12096, 12384, 12896, 13104, 13312, 13392, 13416, 13824, 13888, 13932, 14336, 14448, 14508, 14742, 14976, 15093, 15624, 15652, 15872, 15996, 16128, 16254, 16512, 16848, 16926, 17329, 17472, 17577, 17856, 17888, 18144, 18432, 18576, 18662, 19264, 19344, 19656, 19968, 20088, 20124, 20736, 20832, 21328, 21504, 21672, 21762, 22016, 22464, 22568, 23296, 23436, 23478, 23808, 23994, 24192, 24381, 24768, 25389, 25792, 26208, 26624, 26784, 26832, 27648, 27776, 27864, 27993, 28896, 29016, 29484, 29952, 30186, 31248, 31304, 31744, 31992, 32256, 32508, 32643, 33024, 33696, 33852, 34658, 34944, 35154, 35217, 35712, 35776, 35991, 36288, 37152, 37324, 38528, 38688, 39312, 39936, 40176, 40248, 41472, 41664, 42656, 43008, 43344, 43524, 44032, 44928, 45136, 45279, 46592, 46872, 46956, 47616, 47988, 48384, 48762, 49536, 50778, 51584, 51987, 52416, 53568, 53664, 55296, 55552, 55728, 55986, 57792, 58032, 58968, 59904, 60372, 62496, 62608, 63488, 63984, 64512, 65016, 65286, 66048, 67392, 67704, 69316, 69888, 70308, 70434, 71424, 71552, 71982, 72576, 74304, 74648, 76167, 77056, 77376, 78624, 79872, 80352, 80496, 82944, 83328, 83979, 85312, 86688, 87048, 88064, 89856, 90272, 90558, 93184, 93744, 93912, 95232, 95976, 96768, 97524, 99072, 101556, 103168, 103974, 104832, 105651, 107136, 107328, 107973, 111104, 111456, 111972, 115584, 116064, 117936, 119808, 120744, 121303, 124992, 125216, 127968, 129024, 130032, 130572, 132096, 134784, 135408, 138632, 139776, 140616, 140868, 142848, 143104, 143964, 145152, 148608, 149296, 152334, 154112, 154752, 155961, 157248, 160704, 160992, 165888, 166656, 167958, 170624, 173376, 174096, 179712, 180544, 181116, 186368, 187488, 187824, 190464, 191952, 193536, 195048, 198144, 203112, 206336, 207948, 209664, 211302, 214272, 214656, 215946, 222208, 222912, 223944, 228501, 231168, 232128, 235872, 239616, 241488, 242606, 249984, 250432, 251937, 255936, 260064, 261144, 264192, 269568, 270816, 277264, 279552, 281232, 281736, 285696, 286208, 287928, 290304, 297216, 298592, 304668, 308224, 309504, 311922, 314496, 316953, 321408, 321984, 333312, 335916, 341248, 346752, 348192, 359424, 361088, 362232, 363909, 374976, 375648, 383904, 387072, 390096, 396288, 406224, 412672, 415896, 419328, 422604, 428544, 429312, 431892, 444416, 445824, 447888, 457002, 462336, 464256, 467883, 471744, 482976, 485212, 499968, 500864, 503874, 511872, 520128, 522288, 539136, 541632, 554528, 559104, 562464, 563472, 571392, 572416, 575856, 580608, 594432, 597184, 609336, 616448, 619008, 623844, 628992, 633906, 642816, 643968, 666624, 671832, 682496, 693504, 696384, 718848, 722176, 724464, 727818, 749952, 751296, 755811, 767808, 780192, 792576, 812448, 825344, 831792, 838656, 845208, 857088, 858624, 863784, 891648, 895776, 914004, 924672, 928512, 935766, 943488, 965952, 970424, 999936, 1001728, 1007748, 1023744, 1040256, 1044576, 1078272, 1083264, 1091727, 1109056, 1124928, 1126944, 1144832, 1151712, 1161216, 1188864, 1194368, 1218672, 1238016, 1247688, 1257984, 1267812, 1285632, 1287936, 1333248, 1343664, 1364992, 1387008, 1392768, 1403649, 1444352, 1448928, 1455636, 1499904, 1502592, 1511622, 1535616, 1560384, 1624896, 1663584, 1677312, 1690416, 1714176, 1717248, 1727568, 1783296, 1791552, 1828008, 1849344, 1857024, 1871532, 1886976, 1931904, 1940848, 1999872, 2003456, 2015496, 2047488, 2080512, 2089152, 2156544, 2166528, 2183454, 2218112, 2249856, 2253888, 2303424, 2377728, 2388736, 2437344, 2476032, 2495376, 2515968, 2535624, 2571264, 2575872, 2687328, 2729984, 2774016, 2785536, 2807298, 2888704, 2897856, 2911272, 2999808, 3005184, 3023244, 3071232, 3120768, 3249792, 3275181, 3327168, 3380832, 3434496, 3455136, 3566592, 3583104, 3656016, 3714048, 3743064, 3773952, 3863808, 3881696, 3999744, 4006912, 4030992, 4094976, 4161024, 4178304, 4333056, 4366908, 4436224, 4499712, 4507776, 4606848, 4777472, 4874688, 4990752, 5031936, 5071248, 5142528, 5151744, 5374656, 5548032, 5571072, 5614596, 5777408, 5795712, 5822544, 5999616, 6010368, 6046488, 6142464, 6241536, 6499584, 6550362, 6654336, 6761664, 6910272, 7133184, 7166208, 7312032, 7428096, 7486128, 7547904, 7727616, 7763392, 8013824, 8061984, 8189952, 8322048, 8356608, 8666112, 8733816, 8872448, 8999424, 9015552, 9213696, 9554944, 9749376, 9825543, 9981504, 10142496, 10303488, 10749312, 11142144, 11229192, 11591424, 11645088, 11999232, 12020736, 12092976, 12284928, 12483072, 12999168, 13100724, 13308672, 13523328, 13820544, 14332416, 14624064, 14972256, 15095808, 15455232, 15526784, 16123968, 16644096, 16713216, 17332224, 17467632, 17744896, 17998848, 18031104, 18427392, 19109888, 19498752, 19651086, 19963008, 20284992, 21498624, 22284288, 22458384, 23182848, 23290176, 24041472, 24185952, 24569856, 24966144, 25998336, 26201448, 26617344, 27046656, 27641088, 28664832, 29248128, 29944512, 30910464, 31053568, 32247936, 33426432, 34935264, 35489792, 35997696, 36062208, 36854784, 38997504, 39302172, 39926016, 40569984, 42997248, 44916768, 46365696, 46580352, 48371904, 49932288, 51996672, 52402896, 53234688, 54093312, 55282176, 57329664, 58496256, 59889024, 62107136, 64495872, 66852864, 69870528, 72124416, 73709568, 77995008, 78604344, 79852032, 81139968, 85994496, 89833536, 92731392, 93160704, 96743808, 104805792, 106469376, 108186624, 110564352, 116992512, 119778048, 124214272, 128991744, 139741056, 155990016, 157208688, 159704064, 162279936, 171988992, 179667072, 186321408, 193487616, 209611584, 216373248, 221128704, 233985024, 239556096, 248428544, 257983488, 279482112, 314417376, 319408128, 324559872, 359334144, 372642816, 386975232, 419223168, 467970048, 479112192, 515966976, 558964224, 628834752, 649119744, 718668288, 745285632, 773950464, 838446336, 958224384, 1117928448, 1257669504, 1437336576, 1547900928, 1676892672, 2235856896, 2515339008, 2874673152, 3353785344, 5030678016, 6707570688, 10061356032, 20122712064]

約数ペア:

[(1, 20122712064), (2, 10061356032), (3, 6707570688), (4, 5030678016), (6, 3353785344), (7, 2874673152), (8, 2515339008), (9, 2235856896), (12, 1676892672), (13, 1547900928), (14, 1437336576), (16, 1257669504), (18, 1117928448), (21, 958224384), (24, 838446336), (26, 773950464), (27, 745285632), (28, 718668288), (31, 649119744), (32, 628834752), (36, 558964224), (39, 515966976), (42, 479112192), (43, 467970048), (48, 419223168), (52, 386975232), (54, 372642816), (56, 359334144), (62, 324559872), (63, 319408128), (64, 314417376), (72, 279482112), (78, 257983488), (81, 248428544), (84, 239556096), (86, 233985024), (91, 221128704), (93, 216373248), (96, 209611584), (104, 193487616), (108, 186321408), (112, 179667072), (117, 171988992), (124, 162279936), (126, 159704064), (128, 157208688), (129, 155990016), (144, 139741056), (156, 128991744), (162, 124214272), (168, 119778048), (172, 116992512), (182, 110564352), (186, 108186624), (189, 106469376), (192, 104805792), (208, 96743808), (216, 93160704), (217, 92731392), (224, 89833536), (234, 85994496), (248, 81139968), (252, 79852032), (256, 78604344), (258, 77995008), (273, 73709568), (279, 72124416), (288, 69870528), (301, 66852864), (312, 64495872), (324, 62107136), (336, 59889024), (344, 58496256), (351, 57329664), (364, 55282176), (372, 54093312), (378, 53234688), (384, 52402896), (387, 51996672), (403, 49932288), (416, 48371904), (432, 46580352), (434, 46365696), (448, 44916768), (468, 42997248), (496, 40569984), (504, 39926016), (512, 39302172), (516, 38997504), (546, 36854784), (558, 36062208), (559, 35997696), (567, 35489792), (576, 34935264), (602, 33426432), (624, 32247936), (648, 31053568), (651, 30910464), (672, 29944512), (688, 29248128), (702, 28664832), (728, 27641088), (744, 27046656), (756, 26617344), (768, 26201448), (774, 25998336), (806, 24966144), (819, 24569856), (832, 24185952), (837, 24041472), (864, 23290176), (868, 23182848), (896, 22458384), (903, 22284288), (936, 21498624), (992, 20284992), (1008, 19963008), (1024, 19651086), (1032, 19498752), (1053, 19109888), (1092, 18427392), (1116, 18031104), (1118, 17998848), (1134, 17744896), (1152, 17467632), (1161, 17332224), (1204, 16713216), (1209, 16644096), (1248, 16123968), (1296, 15526784), (1302, 15455232), (1333, 15095808), (1344, 14972256), (1376, 14624064), (1404, 14332416), (1456, 13820544), (1488, 13523328), (1512, 13308672), (1536, 13100724), (1548, 12999168), (1612, 12483072), (1638, 12284928), (1664, 12092976), (1674, 12020736), (1677, 11999232), (1728, 11645088), (1736, 11591424), (1792, 11229192), (1806, 11142144), (1872, 10749312), (1953, 10303488), (1984, 10142496), (2016, 9981504), (2048, 9825543), (2064, 9749376), (2106, 9554944), (2184, 9213696), (2232, 9015552), (2236, 8999424), (2268, 8872448), (2304, 8733816), (2322, 8666112), (2408, 8356608), (2418, 8322048), (2457, 8189952), (2496, 8061984), (2511, 8013824), (2592, 7763392), (2604, 7727616), (2666, 7547904), (2688, 7486128), (2709, 7428096), (2752, 7312032), (2808, 7166208), (2821, 7133184), (2912, 6910272), (2976, 6761664), (3024, 6654336), (3072, 6550362), (3096, 6499584), (3224, 6241536), (3276, 6142464), (3328, 6046488), (3348, 6010368), (3354, 5999616), (3456, 5822544), (3472, 5795712), (3483, 5777408), (3584, 5614596), (3612, 5571072), (3627, 5548032), (3744, 5374656), (3906, 5151744), (3913, 5142528), (3968, 5071248), (3999, 5031936), (4032, 4990752), (4128, 4874688), (4212, 4777472), (4368, 4606848), (4464, 4507776), (4472, 4499712), (4536, 4436224), (4608, 4366908), (4644, 4333056), (4816, 4178304), (4836, 4161024), (4914, 4094976), (4992, 4030992), (5022, 4006912), (5031, 3999744), (5184, 3881696), (5208, 3863808), (5332, 3773952), (5376, 3743064), (5418, 3714048), (5504, 3656016), (5616, 3583104), (5642, 3566592), (5824, 3455136), (5859, 3434496), (5952, 3380832), (6048, 3327168), (6144, 3275181), (6192, 3249792), (6448, 3120768), (6552, 3071232), (6656, 3023244), (6696, 3005184), (6708, 2999808), (6912, 2911272), (6944, 2897856), (6966, 2888704), (7168, 2807298), (7224, 2785536), (7254, 2774016), (7371, 2729984), (7488, 2687328), (7812, 2575872), (7826, 2571264), (7936, 2535624), (7998, 2515968), (8064, 2495376), (8127, 2476032), (8256, 2437344), (8424, 2388736), (8463, 2377728), (8736, 2303424), (8928, 2253888), (8944, 2249856), (9072, 2218112), (9216, 2183454), (9288, 2166528), (9331, 2156544), (9632, 2089152), (9672, 2080512), (9828, 2047488), (9984, 2015496), (10044, 2003456), (10062, 1999872), (10368, 1940848), (10416, 1931904), (10664, 1886976), (10752, 1871532), (10836, 1857024), (10881, 1849344), (11008, 1828008), (11232, 1791552), (11284, 1783296), (11648, 1727568), (11718, 1717248), (11739, 1714176), (11904, 1690416), (11997, 1677312), (12096, 1663584), (12384, 1624896), (12896, 1560384), (13104, 1535616), (13312, 1511622), (13392, 1502592), (13416, 1499904), (13824, 1455636), (13888, 1448928), (13932, 1444352), (14336, 1403649), (14448, 1392768), (14508, 1387008), (14742, 1364992), (14976, 1343664), (15093, 1333248), (15624, 1287936), (15652, 1285632), (15872, 1267812), (15996, 1257984), (16128, 1247688), (16254, 1238016), (16512, 1218672), (16848, 1194368), (16926, 1188864), (17329, 1161216), (17472, 1151712), (17577, 1144832), (17856, 1126944), (17888, 1124928), (18144, 1109056), (18432, 1091727), (18576, 1083264), (18662, 1078272), (19264, 1044576), (19344, 1040256), (19656, 1023744), (19968, 1007748), (20088, 1001728), (20124, 999936), (20736, 970424), (20832, 965952), (21328, 943488), (21504, 935766), (21672, 928512), (21762, 924672), (22016, 914004), (22464, 895776), (22568, 891648), (23296, 863784), (23436, 858624), (23478, 857088), (23808, 845208), (23994, 838656), (24192, 831792), (24381, 825344), (24768, 812448), (25389, 792576), (25792, 780192), (26208, 767808), (26624, 755811), (26784, 751296), (26832, 749952), (27648, 727818), (27776, 724464), (27864, 722176), (27993, 718848), (28896, 696384), (29016, 693504), (29484, 682496), (29952, 671832), (30186, 666624), (31248, 643968), (31304, 642816), (31744, 633906), (31992, 628992), (32256, 623844), (32508, 619008), (32643, 616448), (33024, 609336), (33696, 597184), (33852, 594432), (34658, 580608), (34944, 575856), (35154, 572416), (35217, 571392), (35712, 563472), (35776, 562464), (35991, 559104), (36288, 554528), (37152, 541632), (37324, 539136), (38528, 522288), (38688, 520128), (39312, 511872), (39936, 503874), (40176, 500864), (40248, 499968), (41472, 485212), (41664, 482976), (42656, 471744), (43008, 467883), (43344, 464256), (43524, 462336), (44032, 457002), (44928, 447888), (45136, 445824), (45279, 444416), (46592, 431892), (46872, 429312), (46956, 428544), (47616, 422604), (47988, 419328), (48384, 415896), (48762, 412672), (49536, 406224), (50778, 396288), (51584, 390096), (51987, 387072), (52416, 383904), (53568, 375648), (53664, 374976), (55296, 363909), (55552, 362232), (55728, 361088), (55986, 359424), (57792, 348192), (58032, 346752), (58968, 341248), (59904, 335916), (60372, 333312), (62496, 321984), (62608, 321408), (63488, 316953), (63984, 314496), (64512, 311922), (65016, 309504), (65286, 308224), (66048, 304668), (67392, 298592), (67704, 297216), (69316, 290304), (69888, 287928), (70308, 286208), (70434, 285696), (71424, 281736), (71552, 281232), (71982, 279552), (72576, 277264), (74304, 270816), (74648, 269568), (76167, 264192), (77056, 261144), (77376, 260064), (78624, 255936), (79872, 251937), (80352, 250432), (80496, 249984), (82944, 242606), (83328, 241488), (83979, 239616), (85312, 235872), (86688, 232128), (87048, 231168), (88064, 228501), (89856, 223944), (90272, 222912), (90558, 222208), (93184, 215946), (93744, 214656), (93912, 214272), (95232, 211302), (95976, 209664), (96768, 207948), (97524, 206336), (99072, 203112), (101556, 198144), (103168, 195048), (103974, 193536), (104832, 191952), (105651, 190464), (107136, 187824), (107328, 187488), (107973, 186368), (111104, 181116), (111456, 180544), (111972, 179712), (115584, 174096), (116064, 173376), (117936, 170624), (119808, 167958), (120744, 166656), (121303, 165888), (124992, 160992), (125216, 160704), (127968, 157248), (129024, 155961), (130032, 154752), (130572, 154112), (132096, 152334), (134784, 149296), (135408, 148608), (138632, 145152), (139776, 143964), (140616, 143104), (140868, 142848)]