20316764160

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:467

約数の個数: 864

約数和(自身を含む): 89575340400

約数和(自身を除く): 69258576240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 192, 196, 198, 210, 220, 224, 231, 240, 245, 252, 256, 264, 280, 288, 294, 308, 315, 320, 330, 336, 352, 360, 384, 385, 392, 396, 409, 420, 440, 441, 448, 462, 480, 490, 495, 504, 512, 528, 539, 560, 576, 588, 616, 630, 640, 660, 672, 693, 704, 720, 735, 768, 770, 784, 792, 818, 840, 880, 882, 896, 924, 960, 980, 990, 1008, 1024, 1056, 1078, 1120, 1152, 1155, 1176, 1227, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1470, 1536, 1540, 1568, 1584, 1617, 1636, 1680, 1760, 1764, 1792, 1848, 1920, 1960, 1980, 2016, 2045, 2048, 2112, 2156, 2205, 2240, 2304, 2310, 2352, 2454, 2464, 2520, 2560, 2640, 2688, 2695, 2772, 2816, 2863, 2880, 2940, 3072, 3080, 3136, 3168, 3234, 3272, 3360, 3465, 3520, 3528, 3584, 3681, 3696, 3840, 3920, 3960, 4032, 4090, 4224, 4312, 4410, 4480, 4499, 4608, 4620, 4704, 4851, 4908, 4928, 5040, 5120, 5280, 5376, 5390, 5544, 5632, 5726, 5760, 5880, 6135, 6144, 6160, 6272, 6336, 6468, 6544, 6720, 6930, 7040, 7056, 7168, 7362, 7392, 7680, 7840, 7920, 8064, 8085, 8180, 8448, 8589, 8624, 8820, 8960, 8998, 9216, 9240, 9408, 9702, 9816, 9856, 10080, 10240, 10560, 10752, 10780, 11088, 11264, 11452, 11520, 11760, 12270, 12320, 12544, 12672, 12936, 13088, 13440, 13497, 13860, 14080, 14112, 14315, 14336, 14724, 14784, 15360, 15680, 15840, 16128, 16170, 16360, 16896, 17178, 17248, 17640, 17920, 17996, 18405, 18432, 18480, 18816, 19404, 19632, 19712, 20041, 20160, 21120, 21504, 21560, 22176, 22495, 22528, 22904, 23040, 23520, 24255, 24540, 24640, 25088, 25344, 25767, 25872, 26176, 26880, 26994, 27720, 28160, 28224, 28630, 29448, 29568, 30720, 31360, 31493, 31680, 32256, 32340, 32720, 33792, 34356, 34496, 35280, 35840, 35992, 36810, 36960, 37632, 38808, 39264, 39424, 40082, 40320, 40491, 42240, 42945, 43008, 43120, 44352, 44990, 45808, 46080, 47040, 48510, 49080, 49280, 50176, 50688, 51534, 51744, 52352, 53760, 53988, 55440, 56320, 56448, 57260, 58896, 59136, 60123, 62720, 62986, 63360, 64512, 64680, 65440, 67485, 67584, 68712, 68992, 70560, 71680, 71984, 73620, 73920, 75264, 77616, 78528, 78848, 80164, 80640, 80982, 84480, 85890, 86240, 88704, 89980, 91616, 92160, 94080, 94479, 97020, 98160, 98560, 100205, 100352, 101376, 103068, 103488, 104704, 107520, 107976, 110880, 112640, 112896, 114520, 117792, 118272, 120246, 125440, 125972, 126720, 128835, 129024, 129360, 130880, 134970, 137424, 137984, 141120, 143968, 147240, 147840, 150528, 155232, 157056, 157465, 157696, 160328, 161280, 161964, 168960, 171780, 172480, 177408, 179960, 180369, 183232, 188160, 188958, 194040, 196320, 197120, 200410, 202455, 202752, 206136, 206976, 209408, 215040, 215952, 220451, 221760, 225792, 229040, 235584, 236544, 240492, 250880, 251944, 253440, 257670, 258720, 261760, 269940, 274848, 275968, 282240, 283437, 287936, 294480, 295680, 300615, 301056, 310464, 314112, 314930, 320656, 322560, 323928, 337920, 343560, 344960, 354816, 359920, 360738, 366464, 376320, 377916, 388080, 392640, 394240, 400820, 404910, 412272, 413952, 418816, 431904, 440902, 443520, 451584, 458080, 471168, 472395, 473088, 480984, 501760, 503888, 506880, 515340, 517440, 523520, 539880, 549696, 551936, 564480, 566874, 575872, 588960, 591360, 601230, 620928, 628224, 629860, 641312, 645120, 647856, 661353, 687120, 689920, 709632, 719840, 721476, 732928, 752640, 755832, 776160, 785280, 788480, 801640, 809820, 824544, 827904, 837632, 863808, 881804, 887040, 901845, 903168, 916160, 942336, 944790, 961968, 1007776, 1013760, 1030680, 1034880, 1047040, 1079760, 1099392, 1102255, 1103872, 1128960, 1133748, 1151744, 1177920, 1182720, 1202460, 1241856, 1256448, 1259720, 1282624, 1295712, 1322706, 1374240, 1379840, 1417185, 1419264, 1439680, 1442952, 1465856, 1505280, 1511664, 1552320, 1570560, 1603280, 1619640, 1649088, 1655808, 1727616, 1763608, 1774080, 1803690, 1832320, 1884672, 1889580, 1923936, 1984059, 2015552, 2061360, 2069760, 2094080, 2159520, 2198784, 2204510, 2257920, 2267496, 2303488, 2355840, 2365440, 2404920, 2483712, 2512896, 2519440, 2565248, 2591424, 2645412, 2748480, 2759680, 2834370, 2879360, 2885904, 2931712, 3023328, 3104640, 3141120, 3206560, 3239280, 3298176, 3306765, 3311616, 3455232, 3527216, 3548160, 3607380, 3664640, 3769344, 3779160, 3847872, 3968118, 4031104, 4122720, 4139520, 4188160, 4319040, 4397568, 4409020, 4515840, 4534992, 4606976, 4711680, 4809840, 4967424, 5038880, 5130496, 5182848, 5290824, 5496960, 5519360, 5668740, 5758720, 5771808, 5863424, 6046656, 6209280, 6282240, 6413120, 6478560, 6596352, 6613530, 6910464, 7054432, 7096320, 7214760, 7329280, 7538688, 7558320, 7695744, 7936236, 8062208, 8245440, 8279040, 8638080, 8795136, 8818040, 9069984, 9213952, 9423360, 9619680, 9920295, 9934848, 10077760, 10260992, 10365696, 10581648, 10993920, 11337480, 11517440, 11543616, 12093312, 12418560, 12564480, 12826240, 12957120, 13192704, 13227060, 13820928, 14108864, 14429520, 14658560, 15116640, 15391488, 15872472, 16124416, 16490880, 16558080, 17276160, 17590272, 17636080, 18139968, 18846720, 19239360, 19840590, 20155520, 20521984, 20731392, 21163296, 21987840, 22674960, 23034880, 23087232, 24186624, 24837120, 25652480, 25914240, 26385408, 26454120, 27641856, 28217728, 28859040, 29317120, 30233280, 30782976, 31744944, 32248832, 32981760, 34552320, 35272160, 36279936, 37693440, 38478720, 39681180, 40311040, 41043968, 41462784, 42326592, 43975680, 45349920, 46069760, 46174464, 48373248, 49674240, 51304960, 51828480, 52770816, 52908240, 56435456, 57718080, 60466560, 61565952, 63489888, 64497664, 65963520, 69104640, 70544320, 72559872, 76957440, 79362360, 80622080, 82925568, 84653184, 87951360, 90699840, 92348928, 96746496, 102609920, 103656960, 105816480, 112870912, 115436160, 120933120, 123131904, 126979776, 131927040, 138209280, 141088640, 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約数ペア:

[(1, 20316764160), (2, 10158382080), (3, 6772254720), (4, 5079191040), (5, 4063352832), (6, 3386127360), (7, 2902394880), (8, 2539595520), (9, 2257418240), (10, 2031676416), (11, 1846978560), (12, 1693063680), (14, 1451197440), (15, 1354450944), (16, 1269797760), (18, 1128709120), (20, 1015838208), (21, 967464960), (22, 923489280), (24, 846531840), (28, 725598720), (30, 677225472), (32, 634898880), (33, 615659520), (35, 580478976), (36, 564354560), (40, 507919104), (42, 483732480), (44, 461744640), (45, 451483648), (48, 423265920), (49, 414627840), (55, 369395712), (56, 362799360), (60, 338612736), (63, 322488320), (64, 317449440), (66, 307829760), (70, 290239488), (72, 282177280), (77, 263854080), (80, 253959552), (84, 241866240), (88, 230872320), (90, 225741824), (96, 211632960), (98, 207313920), (99, 205219840), (105, 193492992), (110, 184697856), (112, 181399680), (120, 169306368), (126, 161244160), (128, 158724720), (132, 153914880), (140, 145119744), (144, 141088640), (147, 138209280), (154, 131927040), (160, 126979776), (165, 123131904), (168, 120933120), (176, 115436160), (180, 112870912), (192, 105816480), (196, 103656960), (198, 102609920), (210, 96746496), (220, 92348928), (224, 90699840), (231, 87951360), (240, 84653184), (245, 82925568), (252, 80622080), (256, 79362360), (264, 76957440), (280, 72559872), (288, 70544320), (294, 69104640), (308, 65963520), (315, 64497664), (320, 63489888), (330, 61565952), (336, 60466560), (352, 57718080), (360, 56435456), (384, 52908240), (385, 52770816), (392, 51828480), (396, 51304960), (409, 49674240), (420, 48373248), (440, 46174464), (441, 46069760), (448, 45349920), (462, 43975680), (480, 42326592), (490, 41462784), (495, 41043968), (504, 40311040), (512, 39681180), (528, 38478720), (539, 37693440), (560, 36279936), (576, 35272160), (588, 34552320), (616, 32981760), (630, 32248832), (640, 31744944), (660, 30782976), (672, 30233280), (693, 29317120), (704, 28859040), (720, 28217728), (735, 27641856), (768, 26454120), (770, 26385408), (784, 25914240), (792, 25652480), (818, 24837120), (840, 24186624), (880, 23087232), (882, 23034880), (896, 22674960), (924, 21987840), (960, 21163296), (980, 20731392), (990, 20521984), (1008, 20155520), (1024, 19840590), (1056, 19239360), (1078, 18846720), (1120, 18139968), (1152, 17636080), (1155, 17590272), (1176, 17276160), (1227, 16558080), (1232, 16490880), (1260, 16124416), (1280, 15872472), (1320, 15391488), (1344, 15116640), (1386, 14658560), (1408, 14429520), (1440, 14108864), (1470, 13820928), (1536, 13227060), (1540, 13192704), (1568, 12957120), (1584, 12826240), (1617, 12564480), (1636, 12418560), (1680, 12093312), (1760, 11543616), (1764, 11517440), (1792, 11337480), (1848, 10993920), (1920, 10581648), (1960, 10365696), (1980, 10260992), (2016, 10077760), (2045, 9934848), (2048, 9920295), (2112, 9619680), (2156, 9423360), (2205, 9213952), (2240, 9069984), (2304, 8818040), (2310, 8795136), (2352, 8638080), (2454, 8279040), (2464, 8245440), (2520, 8062208), (2560, 7936236), (2640, 7695744), (2688, 7558320), (2695, 7538688), (2772, 7329280), (2816, 7214760), (2863, 7096320), (2880, 7054432), (2940, 6910464), (3072, 6613530), (3080, 6596352), (3136, 6478560), (3168, 6413120), (3234, 6282240), (3272, 6209280), (3360, 6046656), (3465, 5863424), (3520, 5771808), (3528, 5758720), (3584, 5668740), (3681, 5519360), (3696, 5496960), (3840, 5290824), (3920, 5182848), (3960, 5130496), (4032, 5038880), (4090, 4967424), (4224, 4809840), (4312, 4711680), (4410, 4606976), (4480, 4534992), (4499, 4515840), (4608, 4409020), (4620, 4397568), (4704, 4319040), (4851, 4188160), (4908, 4139520), (4928, 4122720), (5040, 4031104), (5120, 3968118), (5280, 3847872), (5376, 3779160), (5390, 3769344), (5544, 3664640), (5632, 3607380), (5726, 3548160), (5760, 3527216), (5880, 3455232), (6135, 3311616), (6144, 3306765), (6160, 3298176), (6272, 3239280), (6336, 3206560), (6468, 3141120), (6544, 3104640), (6720, 3023328), (6930, 2931712), (7040, 2885904), (7056, 2879360), (7168, 2834370), (7362, 2759680), (7392, 2748480), (7680, 2645412), (7840, 2591424), (7920, 2565248), (8064, 2519440), (8085, 2512896), (8180, 2483712), (8448, 2404920), (8589, 2365440), (8624, 2355840), (8820, 2303488), (8960, 2267496), (8998, 2257920), (9216, 2204510), (9240, 2198784), (9408, 2159520), (9702, 2094080), (9816, 2069760), (9856, 2061360), (10080, 2015552), (10240, 1984059), (10560, 1923936), (10752, 1889580), (10780, 1884672), (11088, 1832320), (11264, 1803690), (11452, 1774080), (11520, 1763608), (11760, 1727616), (12270, 1655808), (12320, 1649088), (12544, 1619640), (12672, 1603280), (12936, 1570560), (13088, 1552320), (13440, 1511664), (13497, 1505280), (13860, 1465856), (14080, 1442952), (14112, 1439680), (14315, 1419264), (14336, 1417185), (14724, 1379840), (14784, 1374240), (15360, 1322706), (15680, 1295712), (15840, 1282624), (16128, 1259720), (16170, 1256448), (16360, 1241856), (16896, 1202460), (17178, 1182720), (17248, 1177920), (17640, 1151744), (17920, 1133748), (17996, 1128960), (18405, 1103872), (18432, 1102255), (18480, 1099392), (18816, 1079760), (19404, 1047040), (19632, 1034880), (19712, 1030680), (20041, 1013760), (20160, 1007776), (21120, 961968), (21504, 944790), (21560, 942336), (22176, 916160), (22495, 903168), (22528, 901845), (22904, 887040), (23040, 881804), (23520, 863808), (24255, 837632), (24540, 827904), (24640, 824544), (25088, 809820), (25344, 801640), (25767, 788480), (25872, 785280), (26176, 776160), (26880, 755832), (26994, 752640), (27720, 732928), (28160, 721476), (28224, 719840), (28630, 709632), (29448, 689920), (29568, 687120), (30720, 661353), (31360, 647856), (31493, 645120), (31680, 641312), (32256, 629860), (32340, 628224), (32720, 620928), (33792, 601230), (34356, 591360), (34496, 588960), (35280, 575872), (35840, 566874), (35992, 564480), (36810, 551936), (36960, 549696), (37632, 539880), (38808, 523520), (39264, 517440), (39424, 515340), (40082, 506880), (40320, 503888), (40491, 501760), (42240, 480984), (42945, 473088), (43008, 472395), (43120, 471168), (44352, 458080), (44990, 451584), (45808, 443520), (46080, 440902), (47040, 431904), (48510, 418816), (49080, 413952), (49280, 412272), (50176, 404910), (50688, 400820), (51534, 394240), (51744, 392640), (52352, 388080), (53760, 377916), (53988, 376320), (55440, 366464), (56320, 360738), (56448, 359920), (57260, 354816), (58896, 344960), (59136, 343560), (60123, 337920), (62720, 323928), (62986, 322560), (63360, 320656), (64512, 314930), (64680, 314112), (65440, 310464), (67485, 301056), (67584, 300615), (68712, 295680), (68992, 294480), (70560, 287936), (71680, 283437), (71984, 282240), (73620, 275968), (73920, 274848), (75264, 269940), (77616, 261760), (78528, 258720), (78848, 257670), (80164, 253440), (80640, 251944), (80982, 250880), (84480, 240492), (85890, 236544), (86240, 235584), (88704, 229040), (89980, 225792), (91616, 221760), (92160, 220451), (94080, 215952), (94479, 215040), (97020, 209408), (98160, 206976), (98560, 206136), (100205, 202752), (100352, 202455), (101376, 200410), (103068, 197120), (103488, 196320), (104704, 194040), (107520, 188958), (107976, 188160), (110880, 183232), (112640, 180369), (112896, 179960), (114520, 177408), (117792, 172480), (118272, 171780), (120246, 168960), (125440, 161964), (125972, 161280), (126720, 160328), (128835, 157696), (129024, 157465), (129360, 157056), (130880, 155232), (134970, 150528), (137424, 147840), (137984, 147240), (141120, 143968)]