21380018688

素因数分解:

$2^9\times 3^6\times 7^3\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 560

約数和(自身を含む): 75138940800

約数和(自身を除く): 53758922112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 167, 168, 189, 192, 196, 216, 224, 243, 252, 256, 288, 294, 324, 334, 336, 343, 378, 384, 392, 432, 441, 448, 486, 501, 504, 512, 567, 576, 588, 648, 668, 672, 686, 729, 756, 768, 784, 864, 882, 896, 972, 1002, 1008, 1029, 1134, 1152, 1169, 1176, 1296, 1323, 1336, 1344, 1372, 1458, 1503, 1512, 1536, 1568, 1701, 1728, 1764, 1792, 1944, 2004, 2016, 2058, 2268, 2304, 2338, 2352, 2592, 2646, 2672, 2688, 2744, 2916, 3006, 3024, 3087, 3136, 3402, 3456, 3507, 3528, 3584, 3888, 3969, 4008, 4032, 4116, 4509, 4536, 4608, 4676, 4704, 5103, 5184, 5292, 5344, 5376, 5488, 5832, 6012, 6048, 6174, 6272, 6804, 6912, 7014, 7056, 7776, 7938, 8016, 8064, 8183, 8232, 9018, 9072, 9261, 9352, 9408, 10206, 10368, 10521, 10584, 10688, 10752, 10976, 11664, 11907, 12024, 12096, 12348, 12544, 13527, 13608, 13824, 14028, 14112, 15552, 15876, 16032, 16128, 16366, 16464, 18036, 18144, 18522, 18704, 18816, 20412, 20736, 21042, 21168, 21376, 21952, 23328, 23814, 24048, 24192, 24549, 24696, 25088, 27054, 27216, 27783, 28056, 28224, 31104, 31563, 31752, 32064, 32256, 32732, 32928, 35721, 36072, 36288, 37044, 37408, 37632, 40581, 40824, 41472, 42084, 42336, 42752, 43904, 46656, 47628, 48096, 48384, 49098, 49392, 54108, 54432, 55566, 56112, 56448, 57281, 62208, 63126, 63504, 64128, 65464, 65856, 71442, 72144, 72576, 73647, 74088, 74816, 75264, 81162, 81648, 83349, 84168, 84672, 85504, 87808, 93312, 94689, 95256, 96192, 96768, 98196, 98784, 108216, 108864, 111132, 112224, 112896, 114562, 121743, 124416, 126252, 127008, 128256, 130928, 131712, 142884, 144288, 145152, 147294, 148176, 149632, 162324, 163296, 166698, 168336, 169344, 171843, 175616, 186624, 189378, 190512, 192384, 196392, 197568, 216432, 217728, 220941, 222264, 224448, 225792, 229124, 243486, 250047, 252504, 254016, 256512, 261856, 263424, 284067, 285768, 288576, 290304, 294588, 296352, 299264, 324648, 326592, 333396, 336672, 338688, 343686, 373248, 378756, 381024, 384768, 392784, 395136, 432864, 435456, 441882, 444528, 448896, 458248, 486972, 500094, 505008, 508032, 515529, 523712, 526848, 568134, 571536, 577152, 589176, 592704, 598528, 649296, 653184, 662823, 666792, 673344, 677376, 687372, 757512, 762048, 769536, 785568, 790272, 852201, 865728, 870912, 883764, 889056, 897792, 916496, 973944, 1000188, 1010016, 1016064, 1031058, 1047424, 1136268, 1143072, 1154304, 1178352, 1185408, 1298592, 1306368, 1325646, 1333584, 1346688, 1374744, 1515024, 1524096, 1546587, 1571136, 1580544, 1704402, 1731456, 1767528, 1778112, 1795584, 1832992, 1947888, 1988469, 2000376, 2020032, 2032128, 2062116, 2094848, 2272536, 2286144, 2308608, 2356704, 2370816, 2597184, 2612736, 2651292, 2667168, 2693376, 2749488, 3030048, 3048192, 3093174, 3142272, 3408804, 3462912, 3535056, 3556224, 3665984, 3895776, 3976938, 4000752, 4040064, 4124232, 4189696, 4545072, 4572288, 4639761, 4713408, 4741632, 5194368, 5302584, 5334336, 5386752, 5498976, 5965407, 6060096, 6096384, 6186348, 6284544, 6817608, 6925824, 7070112, 7112448, 7331968, 7791552, 7953876, 8001504, 8080128, 8248464, 9090144, 9144576, 9279522, 9426816, 10388736, 10605168, 10668672, 10997952, 11930814, 12120192, 12372696, 12569088, 13635216, 13919283, 14140224, 14224896, 14663936, 15583104, 15907752, 16003008, 16160256, 16496928, 18180288, 18289152, 18559044, 18853632, 20777472, 21210336, 21337344, 21995904, 23861628, 24240384, 24745392, 27270432, 27838566, 28280448, 29327872, 31166208, 31815504, 32006016, 32993856, 36360576, 37118088, 37707264, 41757849, 42420672, 42674688, 43991808, 47723256, 48480768, 49490784, 54540864, 55677132, 56560896, 62332416, 63631008, 64012032, 65987712, 72721152, 74236176, 83515698, 84841344, 87983616, 95446512, 98981568, 109081728, 111354264, 113121792, 127262016, 128024064, 131975424, 145442304, 148472352, 167031396, 169682688, 190893024, 197963136, 218163456, 222708528, 254524032, 263950848, 296944704, 334062792, 339365376, 381786048, 395926272, 436326912, 445417056, 509048064, 593889408, 668125584, 763572096, 791852544, 890834112, 1018096128, 1187778816, 1336251168, 1527144192, 1781668224, 2375557632, 2672502336, 3054288384, 3563336448, 5345004672, 7126672896, 10690009344, 21380018688]

約数ペア:

[(1, 21380018688), (2, 10690009344), (3, 7126672896), (4, 5345004672), (6, 3563336448), (7, 3054288384), (8, 2672502336), (9, 2375557632), (12, 1781668224), (14, 1527144192), (16, 1336251168), (18, 1187778816), (21, 1018096128), (24, 890834112), (27, 791852544), (28, 763572096), (32, 668125584), (36, 593889408), (42, 509048064), (48, 445417056), (49, 436326912), (54, 395926272), (56, 381786048), (63, 339365376), (64, 334062792), (72, 296944704), (81, 263950848), (84, 254524032), (96, 222708528), (98, 218163456), (108, 197963136), (112, 190893024), (126, 169682688), (128, 167031396), (144, 148472352), (147, 145442304), (162, 131975424), (167, 128024064), (168, 127262016), (189, 113121792), (192, 111354264), (196, 109081728), (216, 98981568), (224, 95446512), (243, 87983616), (252, 84841344), (256, 83515698), (288, 74236176), (294, 72721152), (324, 65987712), (334, 64012032), (336, 63631008), (343, 62332416), (378, 56560896), (384, 55677132), (392, 54540864), (432, 49490784), (441, 48480768), (448, 47723256), (486, 43991808), (501, 42674688), (504, 42420672), (512, 41757849), (567, 37707264), (576, 37118088), (588, 36360576), (648, 32993856), (668, 32006016), (672, 31815504), (686, 31166208), (729, 29327872), (756, 28280448), (768, 27838566), (784, 27270432), (864, 24745392), (882, 24240384), (896, 23861628), (972, 21995904), (1002, 21337344), (1008, 21210336), (1029, 20777472), (1134, 18853632), (1152, 18559044), (1169, 18289152), (1176, 18180288), (1296, 16496928), (1323, 16160256), (1336, 16003008), (1344, 15907752), (1372, 15583104), (1458, 14663936), (1503, 14224896), (1512, 14140224), (1536, 13919283), (1568, 13635216), (1701, 12569088), (1728, 12372696), (1764, 12120192), (1792, 11930814), (1944, 10997952), (2004, 10668672), (2016, 10605168), (2058, 10388736), (2268, 9426816), (2304, 9279522), (2338, 9144576), (2352, 9090144), (2592, 8248464), (2646, 8080128), (2672, 8001504), (2688, 7953876), (2744, 7791552), (2916, 7331968), (3006, 7112448), (3024, 7070112), (3087, 6925824), (3136, 6817608), (3402, 6284544), (3456, 6186348), (3507, 6096384), (3528, 6060096), (3584, 5965407), (3888, 5498976), (3969, 5386752), (4008, 5334336), (4032, 5302584), (4116, 5194368), (4509, 4741632), (4536, 4713408), (4608, 4639761), (4676, 4572288), (4704, 4545072), (5103, 4189696), (5184, 4124232), (5292, 4040064), (5344, 4000752), (5376, 3976938), (5488, 3895776), (5832, 3665984), (6012, 3556224), (6048, 3535056), (6174, 3462912), (6272, 3408804), (6804, 3142272), (6912, 3093174), (7014, 3048192), (7056, 3030048), (7776, 2749488), (7938, 2693376), (8016, 2667168), (8064, 2651292), (8183, 2612736), (8232, 2597184), (9018, 2370816), (9072, 2356704), (9261, 2308608), (9352, 2286144), (9408, 2272536), (10206, 2094848), (10368, 2062116), (10521, 2032128), (10584, 2020032), (10688, 2000376), (10752, 1988469), (10976, 1947888), (11664, 1832992), (11907, 1795584), (12024, 1778112), (12096, 1767528), (12348, 1731456), (12544, 1704402), (13527, 1580544), (13608, 1571136), (13824, 1546587), (14028, 1524096), (14112, 1515024), (15552, 1374744), (15876, 1346688), (16032, 1333584), (16128, 1325646), (16366, 1306368), (16464, 1298592), (18036, 1185408), (18144, 1178352), (18522, 1154304), (18704, 1143072), (18816, 1136268), (20412, 1047424), (20736, 1031058), (21042, 1016064), (21168, 1010016), (21376, 1000188), (21952, 973944), (23328, 916496), (23814, 897792), (24048, 889056), (24192, 883764), (24549, 870912), (24696, 865728), (25088, 852201), (27054, 790272), (27216, 785568), (27783, 769536), (28056, 762048), (28224, 757512), (31104, 687372), (31563, 677376), (31752, 673344), (32064, 666792), (32256, 662823), (32732, 653184), (32928, 649296), (35721, 598528), (36072, 592704), (36288, 589176), (37044, 577152), (37408, 571536), (37632, 568134), (40581, 526848), (40824, 523712), (41472, 515529), (42084, 508032), (42336, 505008), (42752, 500094), (43904, 486972), (46656, 458248), (47628, 448896), (48096, 444528), (48384, 441882), (49098, 435456), (49392, 432864), (54108, 395136), (54432, 392784), (55566, 384768), (56112, 381024), (56448, 378756), (57281, 373248), (62208, 343686), (63126, 338688), (63504, 336672), (64128, 333396), (65464, 326592), (65856, 324648), (71442, 299264), (72144, 296352), (72576, 294588), (73647, 290304), (74088, 288576), (74816, 285768), (75264, 284067), (81162, 263424), (81648, 261856), (83349, 256512), (84168, 254016), (84672, 252504), (85504, 250047), (87808, 243486), (93312, 229124), (94689, 225792), (95256, 224448), (96192, 222264), (96768, 220941), (98196, 217728), (98784, 216432), (108216, 197568), (108864, 196392), (111132, 192384), (112224, 190512), (112896, 189378), (114562, 186624), (121743, 175616), (124416, 171843), (126252, 169344), (127008, 168336), (128256, 166698), (130928, 163296), (131712, 162324), (142884, 149632), (144288, 148176), (145152, 147294)]