19271105280

素因数分解:

$2^8\times 3^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:263

約数の個数: 864

約数和(自身を含む): 80996557824

約数和(自身を除く): 61725452544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 106, 108, 112, 120, 126, 128, 135, 140, 144, 159, 160, 162, 167, 168, 180, 189, 192, 210, 212, 216, 224, 240, 243, 252, 256, 265, 270, 280, 288, 315, 318, 320, 324, 334, 336, 360, 371, 378, 384, 405, 420, 424, 432, 448, 477, 480, 486, 501, 504, 530, 540, 560, 567, 576, 630, 636, 640, 648, 668, 672, 720, 742, 756, 768, 795, 810, 835, 840, 848, 864, 896, 945, 954, 960, 972, 1002, 1008, 1060, 1080, 1113, 1120, 1134, 1152, 1169, 1215, 1260, 1272, 1280, 1296, 1336, 1344, 1431, 1440, 1484, 1503, 1512, 1590, 1620, 1670, 1680, 1696, 1701, 1728, 1792, 1855, 1890, 1908, 1920, 1944, 2004, 2016, 2120, 2160, 2226, 2240, 2268, 2304, 2338, 2385, 2430, 2505, 2520, 2544, 2592, 2672, 2688, 2835, 2862, 2880, 2968, 3006, 3024, 3180, 3240, 3339, 3340, 3360, 3392, 3402, 3456, 3507, 3710, 3780, 3816, 3840, 3888, 4008, 4032, 4240, 4293, 4320, 4452, 4480, 4509, 4536, 4676, 4770, 4860, 5010, 5040, 5088, 5184, 5344, 5376, 5565, 5670, 5724, 5760, 5845, 5936, 6012, 6048, 6360, 6480, 6678, 6680, 6720, 6784, 6804, 6912, 7014, 7155, 7420, 7515, 7560, 7632, 7776, 8016, 8064, 8480, 8505, 8586, 8640, 8851, 8904, 8960, 9018, 9072, 9352, 9540, 9720, 10017, 10020, 10080, 10176, 10368, 10521, 10688, 11130, 11340, 11448, 11520, 11690, 11872, 12024, 12096, 12720, 12879, 12960, 13356, 13360, 13440, 13527, 13568, 13608, 14028, 14310, 14840, 15030, 15120, 15264, 15552, 16032, 16128, 16695, 16960, 17010, 17172, 17280, 17535, 17702, 17808, 18036, 18144, 18704, 19080, 19440, 20034, 20040, 20160, 20352, 20736, 21042, 21376, 21465, 22260, 22545, 22680, 22896, 23380, 23744, 24048, 24192, 25440, 25758, 25920, 26553, 26712, 26720, 26880, 27054, 27216, 28056, 28620, 29680, 30051, 30060, 30240, 30528, 31104, 31563, 32064, 33390, 33920, 34020, 34344, 34560, 35070, 35404, 35616, 36072, 36288, 37408, 38160, 38880, 40068, 40080, 40320, 40581, 40704, 42084, 42752, 42930, 44255, 44520, 45090, 45360, 45792, 46760, 47488, 48096, 48384, 50085, 50880, 51516, 51840, 52605, 53106, 53424, 53440, 54108, 54432, 56112, 57240, 59360, 60102, 60120, 60480, 61056, 61957, 62208, 63126, 64128, 64395, 66780, 67635, 67840, 68040, 68688, 70140, 70808, 71232, 72144, 72576, 74816, 76320, 77760, 79659, 80136, 80160, 80640, 81162, 84168, 85860, 88510, 89040, 90153, 90180, 90720, 91584, 93520, 94689, 94976, 96192, 100170, 101760, 103032, 103680, 105210, 106212, 106848, 106880, 108216, 108864, 112224, 114480, 118720, 120204, 120240, 120960, 122112, 123914, 126252, 128256, 128790, 132765, 133560, 135270, 136080, 137376, 140280, 141616, 142464, 144288, 145152, 149632, 150255, 152640, 155520, 157815, 159318, 160272, 160320, 162324, 168336, 171720, 177020, 178080, 180306, 180360, 181440, 183168, 185871, 187040, 189378, 192384, 200340, 202905, 203520, 206064, 210420, 212424, 213696, 213760, 216432, 217728, 224448, 228960, 237440, 238977, 240408, 240480, 241920, 247828, 252504, 257580, 265530, 267120, 270540, 272160, 274752, 280560, 283232, 284067, 284928, 288576, 299264, 300510, 305280, 309785, 311040, 315630, 318636, 320544, 320640, 324648, 336672, 343440, 354040, 356160, 360612, 360720, 362880, 366336, 371742, 374080, 378756, 384768, 398295, 400680, 405810, 412128, 420840, 424848, 427392, 432864, 435456, 448896, 450765, 457920, 473445, 474880, 477954, 480816, 480960, 495656, 505008, 515160, 531060, 534240, 541080, 544320, 549504, 557613, 561120, 566464, 568134, 577152, 601020, 610560, 619570, 631260, 637272, 641088, 641280, 649296, 673344, 686880, 708080, 712320, 716931, 721224, 721440, 725760, 743484, 748160, 757512, 796590, 801360, 811620, 824256, 841680, 849696, 854784, 865728, 897792, 901530, 915840, 929355, 946890, 955908, 961632, 961920, 991312, 1010016, 1030320, 1062120, 1068480, 1082160, 1088640, 1099008, 1115226, 1122240, 1132928, 1136268, 1154304, 1194885, 1202040, 1239140, 1262520, 1274544, 1282176, 1298592, 1346688, 1373760, 1416160, 1420335, 1424640, 1433862, 1442448, 1442880, 1486968, 1496320, 1515024, 1593180, 1602720, 1623240, 1648512, 1672839, 1683360, 1699392, 1731456, 1803060, 1831680, 1858710, 1893780, 1911816, 1923264, 1923840, 1982624, 2020032, 2060640, 2124240, 2136960, 2150793, 2164320, 2177280, 2230452, 2244480, 2265856, 2272536, 2389770, 2404080, 2478280, 2525040, 2549088, 2564352, 2597184, 2693376, 2747520, 2788065, 2832320, 2840670, 2867724, 2884896, 2885760, 2973936, 3030048, 3186360, 3205440, 3246480, 3297024, 3345678, 3366720, 3398784, 3462912, 3584655, 3606120, 3717420, 3787560, 3823632, 3846528, 3965248, 4040064, 4121280, 4248480, 4273920, 4301586, 4328640, 4460904, 4488960, 4545072, 4779540, 4808160, 4956560, 5018517, 5050080, 5098176, 5194368, 5495040, 5576130, 5664640, 5681340, 5735448, 5769792, 5771520, 5947872, 6060096, 6372720, 6410880, 6492960, 6691356, 6733440, 6797568, 7169310, 7212240, 7434840, 7575120, 7647264, 7693056, 7930496, 8080128, 8242560, 8364195, 8496960, 8603172, 8657280, 8921808, 9090144, 9559080, 9616320, 9913120, 10037034, 10100160, 10196352, 10388736, 10753965, 11152260, 11329280, 11362680, 11470896, 11539584, 11895744, 12120192, 12745440, 12821760, 12985920, 13382712, 13466880, 14338620, 14424480, 14869680, 15055551, 15150240, 15294528, 15860992, 16485120, 16728390, 16993920, 17206344, 17314560, 17843616, 18180288, 19118160, 19232640, 19826240, 20074068, 20200320, 20392704, 21507930, 22304520, 22725360, 22941792, 23079168, 23791488, 24240384, 25092585, 25490880, 25971840, 26765424, 28677240, 28848960, 29739360, 30111102, 30300480, 30589056, 33456780, 33987840, 34412688, 35687232, 36360576, 38236320, 38465280, 39652480, 40148136, 40400640, 43015860, 44609040, 45450720, 45883584, 47582976, 50185170, 50981760, 51943680, 53530848, 57354480, 57697920, 59478720, 60222204, 60600960, 61178112, 66913560, 68825376, 71374464, 72721152, 75277755, 76472640, 79304960, 80296272, 86031720, 89218080, 90901440, 91767168, 100370340, 101963520, 107061696, 114708960, 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約数ペア:

[(1, 19271105280), (2, 9635552640), (3, 6423701760), (4, 4817776320), (5, 3854221056), (6, 3211850880), (7, 2753015040), (8, 2408888160), (9, 2141233920), (10, 1927110528), (12, 1605925440), (14, 1376507520), (15, 1284740352), (16, 1204444080), (18, 1070616960), (20, 963555264), (21, 917671680), (24, 802962720), (27, 713744640), (28, 688253760), (30, 642370176), (32, 602222040), (35, 550603008), (36, 535308480), (40, 481777632), (42, 458835840), (45, 428246784), (48, 401481360), (53, 363605760), (54, 356872320), (56, 344126880), (60, 321185088), (63, 305890560), (64, 301111020), (70, 275301504), (72, 267654240), (80, 240888816), (81, 237914880), (84, 229417920), (90, 214123392), (96, 200740680), (105, 183534336), (106, 181802880), (108, 178436160), (112, 172063440), (120, 160592544), (126, 152945280), (128, 150555510), (135, 142748928), (140, 137650752), (144, 133827120), (159, 121201920), (160, 120444408), (162, 118957440), (167, 115395840), (168, 114708960), (180, 107061696), (189, 101963520), (192, 100370340), (210, 91767168), (212, 90901440), (216, 89218080), (224, 86031720), (240, 80296272), (243, 79304960), (252, 76472640), (256, 75277755), (265, 72721152), (270, 71374464), (280, 68825376), (288, 66913560), (315, 61178112), (318, 60600960), (320, 60222204), (324, 59478720), (334, 57697920), (336, 57354480), (360, 53530848), (371, 51943680), (378, 50981760), (384, 50185170), (405, 47582976), (420, 45883584), (424, 45450720), (432, 44609040), (448, 43015860), (477, 40400640), (480, 40148136), (486, 39652480), (501, 38465280), (504, 38236320), (530, 36360576), (540, 35687232), (560, 34412688), (567, 33987840), (576, 33456780), (630, 30589056), (636, 30300480), (640, 30111102), (648, 29739360), (668, 28848960), (672, 28677240), (720, 26765424), (742, 25971840), (756, 25490880), (768, 25092585), (795, 24240384), (810, 23791488), (835, 23079168), (840, 22941792), (848, 22725360), (864, 22304520), (896, 21507930), (945, 20392704), (954, 20200320), (960, 20074068), (972, 19826240), (1002, 19232640), (1008, 19118160), (1060, 18180288), (1080, 17843616), (1113, 17314560), (1120, 17206344), (1134, 16993920), (1152, 16728390), (1169, 16485120), (1215, 15860992), (1260, 15294528), (1272, 15150240), (1280, 15055551), (1296, 14869680), (1336, 14424480), (1344, 14338620), (1431, 13466880), (1440, 13382712), (1484, 12985920), (1503, 12821760), (1512, 12745440), (1590, 12120192), (1620, 11895744), (1670, 11539584), (1680, 11470896), (1696, 11362680), (1701, 11329280), (1728, 11152260), (1792, 10753965), (1855, 10388736), (1890, 10196352), (1908, 10100160), (1920, 10037034), (1944, 9913120), (2004, 9616320), (2016, 9559080), (2120, 9090144), (2160, 8921808), (2226, 8657280), (2240, 8603172), (2268, 8496960), (2304, 8364195), (2338, 8242560), (2385, 8080128), (2430, 7930496), (2505, 7693056), (2520, 7647264), (2544, 7575120), (2592, 7434840), (2672, 7212240), (2688, 7169310), (2835, 6797568), (2862, 6733440), (2880, 6691356), (2968, 6492960), (3006, 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(8480, 2272536), (8505, 2265856), (8586, 2244480), (8640, 2230452), (8851, 2177280), (8904, 2164320), (8960, 2150793), (9018, 2136960), (9072, 2124240), (9352, 2060640), (9540, 2020032), (9720, 1982624), (10017, 1923840), (10020, 1923264), (10080, 1911816), (10176, 1893780), (10368, 1858710), (10521, 1831680), (10688, 1803060), (11130, 1731456), (11340, 1699392), (11448, 1683360), (11520, 1672839), (11690, 1648512), (11872, 1623240), (12024, 1602720), (12096, 1593180), (12720, 1515024), (12879, 1496320), (12960, 1486968), (13356, 1442880), (13360, 1442448), (13440, 1433862), (13527, 1424640), (13568, 1420335), (13608, 1416160), (14028, 1373760), (14310, 1346688), (14840, 1298592), (15030, 1282176), (15120, 1274544), (15264, 1262520), (15552, 1239140), (16032, 1202040), (16128, 1194885), (16695, 1154304), (16960, 1136268), (17010, 1132928), (17172, 1122240), (17280, 1115226), (17535, 1099008), (17702, 1088640), (17808, 1082160), (18036, 1068480), (18144, 1062120), (18704, 1030320), (19080, 1010016), (19440, 991312), (20034, 961920), (20040, 961632), (20160, 955908), (20352, 946890), (20736, 929355), (21042, 915840), (21376, 901530), (21465, 897792), (22260, 865728), (22545, 854784), (22680, 849696), (22896, 841680), (23380, 824256), (23744, 811620), (24048, 801360), (24192, 796590), (25440, 757512), (25758, 748160), (25920, 743484), (26553, 725760), (26712, 721440), (26720, 721224), (26880, 716931), (27054, 712320), (27216, 708080), (28056, 686880), (28620, 673344), (29680, 649296), (30051, 641280), (30060, 641088), (30240, 637272), (30528, 631260), (31104, 619570), (31563, 610560), (32064, 601020), (33390, 577152), (33920, 568134), (34020, 566464), (34344, 561120), (34560, 557613), (35070, 549504), (35404, 544320), (35616, 541080), (36072, 534240), (36288, 531060), (37408, 515160), (38160, 505008), (38880, 495656), (40068, 480960), (40080, 480816), (40320, 477954), (40581, 474880), (40704, 473445), (42084, 457920), (42752, 450765), (42930, 448896), (44255, 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(94976, 202905), (96192, 200340), (100170, 192384), (101760, 189378), (103032, 187040), (103680, 185871), (105210, 183168), (106212, 181440), (106848, 180360), (106880, 180306), (108216, 178080), (108864, 177020), (112224, 171720), (114480, 168336), (118720, 162324), (120204, 160320), (120240, 160272), (120960, 159318), (122112, 157815), (123914, 155520), (126252, 152640), (128256, 150255), (128790, 149632), (132765, 145152), (133560, 144288), (135270, 142464), (136080, 141616), (137376, 140280)]