20249948160

素因数分解:

$2^{12}\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:370

約数の個数: 624

約数和(自身を含む): 78640677024

約数和(自身を除く): 58390728864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 256, 260, 270, 288, 312, 313, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 512, 520, 540, 576, 585, 624, 626, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 939, 960, 972, 1024, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1252, 1280, 1296, 1404, 1440, 1536, 1560, 1565, 1620, 1664, 1728, 1755, 1872, 1878, 1920, 1944, 2048, 2080, 2106, 2160, 2304, 2340, 2430, 2496, 2504, 2560, 2592, 2808, 2817, 2880, 3072, 3120, 3130, 3159, 3240, 3328, 3456, 3510, 3744, 3756, 3840, 3888, 4069, 4096, 4160, 4212, 4320, 4608, 4680, 4695, 4860, 4992, 5008, 5120, 5184, 5265, 5616, 5634, 5760, 6144, 6240, 6260, 6318, 6480, 6656, 6912, 7020, 7488, 7512, 7680, 7776, 8138, 8320, 8424, 8451, 8640, 9216, 9360, 9390, 9720, 9984, 10016, 10240, 10368, 10530, 11232, 11268, 11520, 12207, 12288, 12480, 12520, 12636, 12960, 13312, 13824, 14040, 14085, 14976, 15024, 15360, 15552, 15795, 16276, 16640, 16848, 16902, 17280, 18432, 18720, 18780, 19440, 19968, 20032, 20345, 20480, 20736, 21060, 22464, 22536, 23040, 24414, 24960, 25040, 25272, 25353, 25920, 26624, 27648, 28080, 28170, 29952, 30048, 30720, 31104, 31590, 32552, 33280, 33696, 33804, 34560, 36621, 36864, 37440, 37560, 38880, 39936, 40064, 40690, 41472, 42120, 42255, 44928, 45072, 46080, 48828, 49920, 50080, 50544, 50706, 51840, 53248, 55296, 56160, 56340, 59904, 60096, 61035, 61440, 62208, 63180, 65104, 66560, 67392, 67608, 69120, 73242, 74880, 75120, 76059, 77760, 79872, 80128, 81380, 82944, 84240, 84510, 89856, 90144, 92160, 97656, 99840, 100160, 101088, 101412, 103680, 109863, 110592, 112320, 112680, 119808, 120192, 122070, 124416, 126360, 126765, 130208, 133120, 134784, 135216, 138240, 146484, 149760, 150240, 152118, 155520, 159744, 160256, 162760, 165888, 168480, 169020, 179712, 180288, 183105, 184320, 195312, 199680, 200320, 202176, 202824, 207360, 219726, 224640, 225360, 239616, 240384, 244140, 248832, 252720, 253530, 260416, 266240, 269568, 270432, 276480, 292968, 299520, 300480, 304236, 311040, 320512, 325520, 329589, 331776, 336960, 338040, 359424, 360576, 366210, 380295, 390624, 399360, 400640, 404352, 405648, 414720, 439452, 449280, 450720, 479232, 480768, 488280, 497664, 505440, 507060, 520832, 539136, 540864, 549315, 552960, 585936, 599040, 600960, 608472, 622080, 641024, 651040, 659178, 673920, 676080, 718848, 721152, 732420, 760590, 781248, 798720, 801280, 808704, 811296, 829440, 878904, 898560, 901440, 961536, 976560, 988767, 995328, 1010880, 1014120, 1041664, 1078272, 1081728, 1098630, 1171872, 1198080, 1201920, 1216944, 1244160, 1282048, 1302080, 1318356, 1347840, 1352160, 1437696, 1442304, 1464840, 1521180, 1562496, 1602560, 1617408, 1622592, 1647945, 1658880, 1757808, 1797120, 1802880, 1923072, 1953120, 1977534, 2021760, 2028240, 2083328, 2156544, 2163456, 2197260, 2343744, 2396160, 2403840, 2433888, 2488320, 2604160, 2636712, 2695680, 2704320, 2884608, 2929680, 3042360, 3124992, 3205120, 3234816, 3245184, 3295890, 3515616, 3594240, 3605760, 3846144, 3906240, 3955068, 4043520, 4056480, 4166656, 4313088, 4326912, 4394520, 4687488, 4807680, 4867776, 4943835, 4976640, 5208320, 5273424, 5391360, 5408640, 5769216, 5859360, 6084720, 6249984, 6410240, 6469632, 6490368, 6591780, 7031232, 7188480, 7211520, 7812480, 7910136, 8087040, 8112960, 8333312, 8653824, 8789040, 9374976, 9615360, 9735552, 9887670, 10416640, 10546848, 10782720, 10817280, 11538432, 11718720, 12169440, 12499968, 12939264, 12980736, 13183560, 14062464, 14423040, 15624960, 15820272, 16174080, 16225920, 16666624, 17307648, 17578080, 18749952, 19230720, 19471104, 19775340, 20833280, 21093696, 21565440, 21634560, 23437440, 24338880, 24999936, 25961472, 26367120, 28124928, 28846080, 31249920, 31640544, 32348160, 32451840, 34615296, 35156160, 37499904, 38942208, 39550680, 41666560, 42187392, 43269120, 46874880, 48677760, 49999872, 51922944, 52734240, 56249856, 57692160, 62499840, 63281088, 64696320, 64903680, 70312320, 74999808, 77884416, 79101360, 83333120, 84374784, 86538240, 93749760, 97355520, 103845888, 105468480, 112499712, 124999680, 126562176, 129807360, 140624640, 149999616, 155768832, 158202720, 168749568, 173076480, 187499520, 194711040, 210936960, 224999424, 249999360, 253124352, 259614720, 281249280, 311537664, 316405440, 337499136, 374999040, 389422080, 421873920, 449998848, 506248704, 519229440, 562498560, 632810880, 674998272, 749998080, 778844160, 843747840, 1012497408, 1124997120, 1265621760, 1349996544, 1557688320, 1687495680, 2024994816, 2249994240, 2531243520, 3374991360, 4049989632, 5062487040, 6749982720, 10124974080, 20249948160]

約数ペア:

[(1, 20249948160), (2, 10124974080), (3, 6749982720), (4, 5062487040), (5, 4049989632), (6, 3374991360), (8, 2531243520), (9, 2249994240), (10, 2024994816), (12, 1687495680), (13, 1557688320), (15, 1349996544), (16, 1265621760), (18, 1124997120), (20, 1012497408), (24, 843747840), (26, 778844160), (27, 749998080), (30, 674998272), (32, 632810880), (36, 562498560), (39, 519229440), (40, 506248704), (45, 449998848), (48, 421873920), (52, 389422080), (54, 374999040), (60, 337499136), (64, 316405440), (65, 311537664), (72, 281249280), (78, 259614720), (80, 253124352), (81, 249999360), (90, 224999424), (96, 210936960), (104, 194711040), (108, 187499520), (117, 173076480), (120, 168749568), (128, 158202720), (130, 155768832), (135, 149999616), (144, 140624640), (156, 129807360), (160, 126562176), (162, 124999680), (180, 112499712), (192, 105468480), (195, 103845888), (208, 97355520), (216, 93749760), (234, 86538240), (240, 84374784), (243, 83333120), (256, 79101360), (260, 77884416), (270, 74999808), (288, 70312320), (312, 64903680), (313, 64696320), (320, 63281088), (324, 62499840), (351, 57692160), (360, 56249856), (384, 52734240), (390, 51922944), (405, 49999872), (416, 48677760), (432, 46874880), (468, 43269120), (480, 42187392), (486, 41666560), (512, 39550680), (520, 38942208), (540, 37499904), (576, 35156160), (585, 34615296), (624, 32451840), (626, 32348160), (640, 31640544), (648, 31249920), (702, 28846080), (720, 28124928), (768, 26367120), (780, 25961472), (810, 24999936), (832, 24338880), (864, 23437440), (936, 21634560), (939, 21565440), (960, 21093696), (972, 20833280), (1024, 19775340), (1040, 19471104), (1053, 19230720), (1080, 18749952), (1152, 17578080), (1170, 17307648), (1215, 16666624), (1248, 16225920), (1252, 16174080), (1280, 15820272), (1296, 15624960), (1404, 14423040), (1440, 14062464), (1536, 13183560), (1560, 12980736), (1565, 12939264), (1620, 12499968), (1664, 12169440), (1728, 11718720), (1755, 11538432), (1872, 10817280), (1878, 10782720), (1920, 10546848), (1944, 10416640), (2048, 9887670), (2080, 9735552), (2106, 9615360), (2160, 9374976), (2304, 8789040), (2340, 8653824), (2430, 8333312), (2496, 8112960), (2504, 8087040), (2560, 7910136), (2592, 7812480), (2808, 7211520), (2817, 7188480), (2880, 7031232), (3072, 6591780), (3120, 6490368), (3130, 6469632), (3159, 6410240), (3240, 6249984), (3328, 6084720), (3456, 5859360), (3510, 5769216), (3744, 5408640), (3756, 5391360), (3840, 5273424), (3888, 5208320), (4069, 4976640), (4096, 4943835), (4160, 4867776), (4212, 4807680), (4320, 4687488), (4608, 4394520), (4680, 4326912), (4695, 4313088), (4860, 4166656), (4992, 4056480), (5008, 4043520), (5120, 3955068), (5184, 3906240), (5265, 3846144), (5616, 3605760), (5634, 3594240), (5760, 3515616), (6144, 3295890), (6240, 3245184), (6260, 3234816), (6318, 3205120), (6480, 3124992), (6656, 3042360), (6912, 2929680), (7020, 2884608), (7488, 2704320), (7512, 2695680), (7680, 2636712), (7776, 2604160), (8138, 2488320), (8320, 2433888), (8424, 2403840), (8451, 2396160), (8640, 2343744), (9216, 2197260), (9360, 2163456), (9390, 2156544), (9720, 2083328), (9984, 2028240), (10016, 2021760), (10240, 1977534), (10368, 1953120), (10530, 1923072), (11232, 1802880), (11268, 1797120), (11520, 1757808), (12207, 1658880), (12288, 1647945), (12480, 1622592), (12520, 1617408), (12636, 1602560), (12960, 1562496), (13312, 1521180), (13824, 1464840), (14040, 1442304), (14085, 1437696), (14976, 1352160), (15024, 1347840), (15360, 1318356), (15552, 1302080), (15795, 1282048), (16276, 1244160), (16640, 1216944), (16848, 1201920), (16902, 1198080), (17280, 1171872), (18432, 1098630), (18720, 1081728), (18780, 1078272), (19440, 1041664), (19968, 1014120), (20032, 1010880), (20345, 995328), (20480, 988767), (20736, 976560), (21060, 961536), (22464, 901440), (22536, 898560), (23040, 878904), (24414, 829440), (24960, 811296), (25040, 808704), (25272, 801280), (25353, 798720), (25920, 781248), (26624, 760590), (27648, 732420), (28080, 721152), (28170, 718848), (29952, 676080), (30048, 673920), (30720, 659178), (31104, 651040), (31590, 641024), (32552, 622080), (33280, 608472), (33696, 600960), (33804, 599040), (34560, 585936), (36621, 552960), (36864, 549315), (37440, 540864), (37560, 539136), (38880, 520832), (39936, 507060), (40064, 505440), (40690, 497664), (41472, 488280), (42120, 480768), (42255, 479232), (44928, 450720), (45072, 449280), (46080, 439452), (48828, 414720), (49920, 405648), (50080, 404352), (50544, 400640), (50706, 399360), (51840, 390624), (53248, 380295), (55296, 366210), (56160, 360576), (56340, 359424), (59904, 338040), (60096, 336960), (61035, 331776), (61440, 329589), (62208, 325520), (63180, 320512), (65104, 311040), (66560, 304236), (67392, 300480), (67608, 299520), (69120, 292968), (73242, 276480), (74880, 270432), (75120, 269568), (76059, 266240), (77760, 260416), (79872, 253530), (80128, 252720), (81380, 248832), (82944, 244140), (84240, 240384), (84510, 239616), (89856, 225360), (90144, 224640), (92160, 219726), (97656, 207360), (99840, 202824), (100160, 202176), (101088, 200320), (101412, 199680), (103680, 195312), (109863, 184320), (110592, 183105), (112320, 180288), (112680, 179712), (119808, 169020), (120192, 168480), (122070, 165888), (124416, 162760), (126360, 160256), (126765, 159744), (130208, 155520), (133120, 152118), (134784, 150240), (135216, 149760), (138240, 146484)]