21326734080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:313

約数の個数: 576

約数和(自身を含む): 78740766720

約数和(自身を除く): 57414032640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 113, 120, 127, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 226, 240, 254, 256, 258, 270, 288, 320, 339, 344, 360, 381, 384, 387, 430, 432, 452, 480, 508, 516, 540, 565, 576, 635, 640, 645, 678, 688, 720, 762, 768, 774, 860, 864, 904, 960, 1016, 1017, 1032, 1080, 1130, 1143, 1152, 1161, 1270, 1280, 1290, 1356, 1376, 1440, 1524, 1548, 1695, 1720, 1728, 1808, 1905, 1920, 1935, 2032, 2034, 2064, 2160, 2260, 2286, 2304, 2322, 2540, 2580, 2712, 2752, 2880, 3048, 3051, 3096, 3390, 3429, 3440, 3456, 3616, 3810, 3840, 3870, 4064, 4068, 4128, 4320, 4520, 4572, 4644, 4859, 5080, 5085, 5160, 5424, 5461, 5504, 5715, 5760, 5805, 6096, 6102, 6192, 6780, 6858, 6880, 6912, 7232, 7620, 7740, 8128, 8136, 8256, 8640, 9040, 9144, 9288, 9718, 10160, 10170, 10320, 10848, 10922, 11008, 11430, 11520, 11610, 12192, 12204, 12384, 13560, 13716, 13760, 14351, 14464, 14577, 15240, 15255, 15480, 16256, 16272, 16383, 16512, 17145, 17280, 18080, 18288, 18576, 19436, 20320, 20340, 20640, 21696, 21844, 22860, 23220, 24295, 24384, 24408, 24768, 27120, 27305, 27432, 27520, 28702, 28928, 29154, 30480, 30510, 30960, 32512, 32544, 32766, 33024, 34290, 34560, 36160, 36576, 37152, 38872, 40640, 40680, 41280, 43053, 43392, 43688, 43731, 45720, 46440, 48590, 48768, 48816, 49149, 49536, 54240, 54610, 54864, 55040, 57404, 58308, 60960, 61020, 61920, 65088, 65532, 68580, 71755, 72320, 72885, 73152, 74304, 77744, 81280, 81360, 81915, 82560, 86106, 86784, 87376, 87462, 91440, 92880, 97180, 97536, 97632, 98298, 99072, 108480, 109220, 109728, 114808, 116616, 121920, 122040, 123840, 129159, 130176, 131064, 131193, 137160, 143510, 144640, 145770, 146304, 147447, 148608, 155488, 162560, 162720, 163830, 165120, 172212, 174752, 174924, 182880, 185760, 194360, 195264, 196596, 215265, 216960, 218440, 218655, 219456, 229616, 233232, 243840, 244080, 245745, 247680, 258318, 260352, 262128, 262386, 274320, 287020, 291540, 292608, 294894, 297216, 310976, 325440, 327660, 344424, 349504, 349848, 365760, 371520, 387477, 388720, 390528, 393192, 430530, 433920, 436880, 437310, 438912, 459232, 466464, 487680, 488160, 491490, 495360, 516636, 524256, 524772, 548640, 574040, 583080, 589788, 617093, 621952, 645795, 650880, 655320, 655965, 688848, 699008, 699696, 731520, 737235, 743040, 774954, 777440, 781056, 786384, 861060, 873760, 874620, 877824, 918464, 932928, 976320, 982980, 1033272, 1048512, 1049544, 1097280, 1148080, 1166160, 1179576, 1234186, 1243904, 1291590, 1301760, 1310640, 1311930, 1377696, 1398016, 1399392, 1463040, 1474470, 1486080, 1549908, 1554880, 1572768, 1722120, 1747520, 1749240, 1836928, 1851279, 1865856, 1937385, 1952640, 1965960, 2066544, 2097024, 2099088, 2194560, 2296160, 2332320, 2359152, 2468372, 2583180, 2621280, 2623860, 2755392, 2798784, 2948940, 3085465, 3099816, 3109760, 3145536, 3444240, 3495040, 3498480, 3673856, 3702558, 3731712, 3874770, 3905280, 3931920, 4133088, 4194048, 4198176, 4389120, 4592320, 4664640, 4718304, 4936744, 5166360, 5242560, 5247720, 5510784, 5553837, 5597568, 5897880, 6170930, 6199632, 6219520, 6291072, 6888480, 6990080, 6996960, 7405116, 7749540, 7863840, 8266176, 8396352, 9184640, 9256395, 9329280, 9436608, 9873488, 10332720, 10485120, 10495440, 11021568, 11107674, 11195136, 11795760, 12341860, 12399264, 12582144, 13776960, 13993920, 14810232, 15499080, 15727680, 16532352, 16661511, 16792704, 18369280, 18512790, 18658560, 18873216, 19746976, 20665440, 20970240, 20990880, 22215348, 23591520, 24683720, 24798528, 27553920, 27769185, 27987840, 29620464, 30998160, 31455360, 33064704, 33323022, 33585408, 37025580, 37746432, 39493952, 41330880, 41981760, 44430696, 47183040, 49367440, 49597056, 55107840, 55538370, 55975680, 59240928, 61996320, 62910720, 66646044, 74051160, 78987904, 82661760, 83307555, 83963520, 88861392, 94366080, 98734880, 99194112, 111076740, 118481856, 123992640, 133292088, 148102320, 157975808, 165323520, 166615110, 167927040, 177722784, 188732160, 197469760, 222153480, 236963712, 247985280, 266584176, 296204640, 333230220, 355445568, 394939520, 444306960, 473927424, 495970560, 533168352, 592409280, 666460440, 710891136, 789879040, 888613920, 1066336704, 1184818560, 1332920880, 1421782272, 1777227840, 2132673408, 2369637120, 2665841760, 3554455680, 4265346816, 5331683520, 7108911360, 10663367040, 21326734080]

約数ペア:

[(1, 21326734080), (2, 10663367040), (3, 7108911360), (4, 5331683520), (5, 4265346816), (6, 3554455680), (8, 2665841760), (9, 2369637120), (10, 2132673408), (12, 1777227840), (15, 1421782272), (16, 1332920880), (18, 1184818560), (20, 1066336704), (24, 888613920), (27, 789879040), (30, 710891136), (32, 666460440), (36, 592409280), (40, 533168352), (43, 495970560), (45, 473927424), (48, 444306960), (54, 394939520), (60, 355445568), (64, 333230220), (72, 296204640), (80, 266584176), (86, 247985280), (90, 236963712), (96, 222153480), (108, 197469760), (113, 188732160), (120, 177722784), (127, 167927040), (128, 166615110), (129, 165323520), (135, 157975808), (144, 148102320), (160, 133292088), (172, 123992640), (180, 118481856), (192, 111076740), (215, 99194112), (216, 98734880), (226, 94366080), (240, 88861392), (254, 83963520), (256, 83307555), (258, 82661760), (270, 78987904), (288, 74051160), (320, 66646044), (339, 62910720), (344, 61996320), (360, 59240928), (381, 55975680), (384, 55538370), (387, 55107840), (430, 49597056), (432, 49367440), (452, 47183040), (480, 44430696), (508, 41981760), (516, 41330880), (540, 39493952), (565, 37746432), (576, 37025580), (635, 33585408), (640, 33323022), (645, 33064704), (678, 31455360), (688, 30998160), (720, 29620464), (762, 27987840), (768, 27769185), (774, 27553920), (860, 24798528), (864, 24683720), (904, 23591520), (960, 22215348), (1016, 20990880), (1017, 20970240), (1032, 20665440), (1080, 19746976), (1130, 18873216), (1143, 18658560), (1152, 18512790), (1161, 18369280), (1270, 16792704), (1280, 16661511), (1290, 16532352), (1356, 15727680), (1376, 15499080), (1440, 14810232), (1524, 13993920), (1548, 13776960), (1695, 12582144), (1720, 12399264), (1728, 12341860), (1808, 11795760), (1905, 11195136), (1920, 11107674), (1935, 11021568), (2032, 10495440), (2034, 10485120), (2064, 10332720), (2160, 9873488), (2260, 9436608), (2286, 9329280), (2304, 9256395), (2322, 9184640), (2540, 8396352), (2580, 8266176), (2712, 7863840), (2752, 7749540), (2880, 7405116), (3048, 6996960), (3051, 6990080), (3096, 6888480), (3390, 6291072), (3429, 6219520), (3440, 6199632), (3456, 6170930), (3616, 5897880), (3810, 5597568), (3840, 5553837), (3870, 5510784), (4064, 5247720), (4068, 5242560), (4128, 5166360), (4320, 4936744), (4520, 4718304), (4572, 4664640), (4644, 4592320), (4859, 4389120), (5080, 4198176), (5085, 4194048), (5160, 4133088), (5424, 3931920), (5461, 3905280), (5504, 3874770), (5715, 3731712), (5760, 3702558), (5805, 3673856), (6096, 3498480), (6102, 3495040), (6192, 3444240), (6780, 3145536), (6858, 3109760), (6880, 3099816), (6912, 3085465), (7232, 2948940), (7620, 2798784), (7740, 2755392), (8128, 2623860), (8136, 2621280), (8256, 2583180), (8640, 2468372), (9040, 2359152), (9144, 2332320), (9288, 2296160), (9718, 2194560), (10160, 2099088), (10170, 2097024), (10320, 2066544), (10848, 1965960), (10922, 1952640), (11008, 1937385), (11430, 1865856), (11520, 1851279), (11610, 1836928), (12192, 1749240), (12204, 1747520), (12384, 1722120), (13560, 1572768), (13716, 1554880), (13760, 1549908), (14351, 1486080), (14464, 1474470), (14577, 1463040), (15240, 1399392), (15255, 1398016), (15480, 1377696), (16256, 1311930), (16272, 1310640), (16383, 1301760), (16512, 1291590), (17145, 1243904), (17280, 1234186), (18080, 1179576), (18288, 1166160), (18576, 1148080), (19436, 1097280), (20320, 1049544), (20340, 1048512), (20640, 1033272), (21696, 982980), (21844, 976320), (22860, 932928), (23220, 918464), (24295, 877824), (24384, 874620), (24408, 873760), (24768, 861060), (27120, 786384), (27305, 781056), (27432, 777440), (27520, 774954), (28702, 743040), (28928, 737235), (29154, 731520), (30480, 699696), (30510, 699008), (30960, 688848), (32512, 655965), (32544, 655320), (32766, 650880), (33024, 645795), (34290, 621952), (34560, 617093), (36160, 589788), (36576, 583080), (37152, 574040), (38872, 548640), (40640, 524772), (40680, 524256), (41280, 516636), (43053, 495360), (43392, 491490), (43688, 488160), (43731, 487680), (45720, 466464), (46440, 459232), (48590, 438912), (48768, 437310), (48816, 436880), (49149, 433920), (49536, 430530), (54240, 393192), (54610, 390528), (54864, 388720), (55040, 387477), (57404, 371520), (58308, 365760), (60960, 349848), (61020, 349504), (61920, 344424), (65088, 327660), (65532, 325440), (68580, 310976), (71755, 297216), (72320, 294894), (72885, 292608), (73152, 291540), (74304, 287020), (77744, 274320), (81280, 262386), (81360, 262128), (81915, 260352), (82560, 258318), (86106, 247680), (86784, 245745), (87376, 244080), (87462, 243840), (91440, 233232), (92880, 229616), (97180, 219456), (97536, 218655), (97632, 218440), (98298, 216960), (99072, 215265), (108480, 196596), (109220, 195264), (109728, 194360), (114808, 185760), (116616, 182880), (121920, 174924), (122040, 174752), (123840, 172212), (129159, 165120), (130176, 163830), (131064, 162720), (131193, 162560), (137160, 155488), (143510, 148608), (144640, 147447), (145770, 146304)]