19770341760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 1024

約数和(自身を含む): 82910822400

約数和(自身を除く): 63140480640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 31, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 62, 64, 65, 68, 72, 78, 80, 85, 90, 93, 96, 102, 104, 108, 117, 120, 124, 128, 130, 135, 136, 144, 153, 155, 156, 160, 167, 170, 180, 186, 192, 195, 204, 208, 216, 221, 234, 240, 248, 255, 260, 270, 272, 279, 288, 306, 310, 312, 320, 334, 340, 351, 360, 372, 384, 390, 403, 408, 416, 432, 442, 459, 465, 468, 480, 496, 501, 510, 520, 527, 540, 544, 558, 576, 585, 612, 620, 624, 640, 663, 668, 680, 702, 720, 744, 765, 780, 806, 816, 832, 835, 837, 864, 884, 918, 930, 936, 960, 992, 1002, 1020, 1040, 1054, 1080, 1088, 1105, 1116, 1152, 1170, 1209, 1224, 1240, 1248, 1326, 1336, 1360, 1395, 1404, 1440, 1488, 1503, 1530, 1560, 1581, 1612, 1632, 1664, 1670, 1674, 1728, 1755, 1768, 1836, 1860, 1872, 1920, 1984, 1989, 2004, 2015, 2040, 2080, 2108, 2160, 2171, 2176, 2210, 2232, 2295, 2340, 2418, 2448, 2480, 2496, 2505, 2635, 2652, 2672, 2720, 2790, 2808, 2839, 2880, 2976, 3006, 3060, 3120, 3162, 3224, 3264, 3315, 3340, 3348, 3456, 3510, 3536, 3627, 3672, 3720, 3744, 3968, 3978, 4008, 4030, 4080, 4160, 4185, 4216, 4320, 4342, 4420, 4464, 4509, 4590, 4680, 4743, 4836, 4896, 4960, 4992, 5010, 5177, 5270, 5304, 5344, 5440, 5580, 5616, 5678, 5760, 5952, 5967, 6012, 6045, 6120, 6240, 6324, 6448, 6513, 6528, 6630, 6680, 6696, 6851, 7020, 7072, 7254, 7344, 7440, 7488, 7515, 7905, 7956, 8016, 8060, 8160, 8320, 8370, 8432, 8517, 8640, 8684, 8840, 8928, 9018, 9180, 9360, 9486, 9672, 9792, 9920, 9945, 10020, 10354, 10540, 10608, 10688, 10855, 10880, 10881, 11160, 11232, 11356, 11904, 11934, 12024, 12090, 12240, 12480, 12648, 12896, 13026, 13260, 13360, 13392, 13702, 14040, 14144, 14195, 14229, 14508, 14688, 14880, 14976, 15030, 15531, 15810, 15912, 16032, 16120, 16320, 16740, 16864, 17034, 17280, 17368, 17680, 17856, 18036, 18135, 18360, 18720, 18972, 19344, 19539, 19584, 19840, 19890, 20040, 20553, 20708, 21080, 21216, 21376, 21710, 21762, 22320, 22464, 22545, 22712, 23715, 23868, 24048, 24180, 24480, 24960, 25296, 25551, 25792, 25885, 26052, 26520, 26720, 26784, 27404, 28080, 28288, 28390, 28458, 29016, 29376, 29760, 29835, 30060, 31062, 31620, 31824, 32064, 32240, 32565, 32640, 33480, 33728, 34068, 34255, 34736, 35360, 35712, 36072, 36270, 36720, 36907, 37440, 37944, 38688, 39078, 39780, 40080, 41106, 41416, 42160, 42432, 42585, 43420, 43524, 44640, 44928, 45090, 45424, 46593, 47430, 47736, 48096, 48360, 48960, 50592, 51102, 51584, 51770, 52104, 53040, 53440, 53568, 54405, 54808, 56160, 56780, 56916, 58032, 58617, 58752, 59520, 59670, 60120, 61659, 62124, 63240, 63648, 64128, 64480, 65130, 66960, 67301, 67456, 68136, 68510, 69472, 70720, 71145, 72144, 72540, 73440, 73814, 74880, 75888, 76653, 77376, 77655, 78156, 79560, 80160, 82212, 82832, 84320, 84864, 85170, 86840, 87048, 88009, 89280, 90180, 90848, 93186, 94860, 95472, 96192, 96720, 97695, 97920, 101184, 102204, 102765, 103540, 104208, 106080, 106880, 107136, 108810, 109616, 110721, 112320, 113560, 113832, 116064, 117234, 119340, 120240, 123318, 124248, 126480, 127296, 127755, 128960, 130260, 133920, 134602, 136272, 137020, 138944, 139779, 141440, 142290, 144288, 145080, 146880, 147628, 151776, 153306, 154752, 155310, 156312, 159120, 160320, 164424, 165664, 168640, 170340, 173680, 174096, 176018, 178560, 180360, 181696, 184535, 184977, 186372, 189720, 190944, 192384, 193440, 195390, 201903, 202368, 204408, 205530, 207080, 208416, 212160, 217620, 219232, 221442, 224640, 227120, 227664, 232128, 232965, 234468, 238680, 240480, 246636, 248496, 252960, 254592, 255510, 257920, 260520, 264027, 267840, 269204, 272544, 274040, 277888, 279558, 284580, 288576, 290160, 293085, 293760, 295256, 303552, 306612, 308295, 310620, 312624, 318240, 320640, 328848, 331328, 332163, 336505, 337280, 340680, 347360, 348192, 352036, 360720, 363392, 369070, 369954, 372744, 379440, 381888, 383265, 386880, 390780, 403806, 408816, 411060, 414160, 416832, 424320, 435240, 438464, 440045, 442884, 454240, 455328, 464256, 465930, 468936, 477360, 480960, 493272, 496992, 505920, 511020, 521040, 528054, 535680, 538408, 545088, 548080, 553605, 559116, 569160, 577152, 580320, 586170, 590512, 605709, 607104, 613224, 616590, 621240, 625248, 636480, 657696, 662656, 664326, 673010, 681360, 694720, 696384, 698895, 704072, 721440, 738140, 739908, 745488, 758880, 763776, 766530, 773760, 781560, 792081, 807612, 817632, 822120, 828320, 833664, 870480, 876928, 880090, 885768, 908480, 910656, 924885, 931860, 937872, 954720, 961920, 986544, 993984, 996489, 1009515, 1011840, 1022040, 1042080, 1056108, 1076816, 1090176, 1096160, 1107210, 1118232, 1138320, 1144117, 1160640, 1172340, 1181024, 1211418, 1226448, 1233180, 1242480, 1250496, 1272960, 1315392, 1320135, 1328652, 1346020, 1362720, 1389440, 1392768, 1397790, 1408144, 1442880, 1476280, 1479816, 1490976, 1517760, 1533060, 1563120, 1584162, 1615224, 1635264, 1644240, 1656640, 1660815, 1740960, 1760180, 1771536, 1816960, 1817127, 1821312, 1849770, 1863720, 1875744, 1909440, 1973088, 1987968, 1992978, 2019030, 2044080, 2084160, 2112216, 2153632, 2192320, 2214420, 2236464, 2276640, 2288234, 2321280, 2344680, 2362048, 2376243, 2422836, 2452896, 2466360, 2484960, 2500992, 2630784, 2640270, 2657304, 2692040, 2725440, 2795580, 2816288, 2885760, 2952560, 2959632, 2981952, 3028545, 3035520, 3066120, 3126240, 3168324, 3230448, 3270528, 3288480, 3313280, 3321630, 3432351, 3481920, 3520360, 3543072, 3634254, 3699540, 3727440, 3751488, 3818880, 3946176, 3960405, 3985956, 4038060, 4088160, 4168320, 4224432, 4307264, 4384640, 4428840, 4472928, 4553280, 4576468, 4689360, 4724096, 4752486, 4845672, 4905792, 4932720, 4969920, 4982445, 5280540, 5314608, 5384080, 5450880, 5591160, 5632576, 5720585, 5905120, 5919264, 5963904, 6057090, 6132240, 6252480, 6336648, 6460896, 6576960, 6643260, 6864702, 6963840, 7040720, 7086144, 7268508, 7399080, 7454880, 7502976, 7892352, 7920810, 7971912, 8076120, 8176320, 8448864, 8614528, 8857680, 8945856, 9085635, 9106560, 9152936, 9378720, 9504972, 9691344, 9811584, 9865440, 9939840, 9964890, 10297053, 10561080, 10629216, 10768160, 11182320, 11265152, 11441170, 11810240, 11838528, 11881215, 12114180, 12264480, 12504960, 12673296, 12921792, 13153920, 13286520, 13729404, 14081440, 14172288, 14537016, 14798160, 14909760, 15841620, 15943824, 16152240, 16352640, 16897728, 17161755, 17715360, 17891712, 18171270, 18305872, 18757440, 19009944, 19382688, 19730880, 19929780, 20594106, 21122160, 21258432, 21536320, 22364640, 22882340, 23620480, 23677056, 23762430, 24228360, 24528960, 25346592, 25843584, 26573040, 27458808, 28162880, 29074032, 29596320, 29819520, 30891159, 31683240, 31887648, 32304480, 33795456, 34323510, 35430720, 36342540, 36611744, 37514880, 38019888, 38765376, 39461760, 39859560, 41188212, 42244320, 42516864, 43072640, 44729280, 45764680, 47524860, 48456720, 49057920, 50693184, 51485265, 53146080, 54917616, 56325760, 58148064, 59192640, 61782318, 63366480, 63775296, 64608960, 68647020, 70861440, 72685080, 73223488, 76039776, 77530752, 79719120, 82376424, 84488640, 89458560, 91529360, 95049720, 96913440, 101386368, 102970530, 106292160, 109835232, 116296128, 118385280, 123564636, 126732960, 127550592, 129217920, 137294040, 145370160, 146446976, 152079552, 154455795, 159438240, 164752848, 168977280, 183058720, 190099440, 193826880, 205941060, 212584320, 219670464, 232592256, 247129272, 253465920, 274588080, 290740320, 304159104, 308911590, 318876480, 329505696, 366117440, 380198880, 387653760, 411882120, 439340928, 494258544, 506931840, 549176160, 581480640, 617823180, 637752960, 659011392, 732234880, 760397760, 823764240, 988517088, 1098352320, 1162961280, 1235646360, 1318022784, 1520795520, 1647528480, 1977034176, 2196704640, 2471292720, 3295056960, 3954068352, 4942585440, 6590113920, 9885170880, 19770341760]

約数ペア:

[(1, 19770341760), (2, 9885170880), (3, 6590113920), (4, 4942585440), (5, 3954068352), (6, 3295056960), (8, 2471292720), (9, 2196704640), (10, 1977034176), (12, 1647528480), (13, 1520795520), (15, 1318022784), (16, 1235646360), (17, 1162961280), (18, 1098352320), (20, 988517088), (24, 823764240), (26, 760397760), (27, 732234880), (30, 659011392), (31, 637752960), (32, 617823180), (34, 581480640), (36, 549176160), (39, 506931840), (40, 494258544), (45, 439340928), (48, 411882120), (51, 387653760), (52, 380198880), (54, 366117440), (60, 329505696), (62, 318876480), (64, 308911590), (65, 304159104), (68, 290740320), (72, 274588080), (78, 253465920), (80, 247129272), (85, 232592256), (90, 219670464), (93, 212584320), (96, 205941060), (102, 193826880), (104, 190099440), (108, 183058720), (117, 168977280), (120, 164752848), (124, 159438240), (128, 154455795), (130, 152079552), (135, 146446976), (136, 145370160), (144, 137294040), (153, 129217920), (155, 127550592), (156, 126732960), (160, 123564636), (167, 118385280), (170, 116296128), (180, 109835232), (186, 106292160), (192, 102970530), (195, 101386368), (204, 96913440), (208, 95049720), (216, 91529360), (221, 89458560), (234, 84488640), (240, 82376424), (248, 79719120), (255, 77530752), (260, 76039776), (270, 73223488), (272, 72685080), (279, 70861440), (288, 68647020), (306, 64608960), (310, 63775296), (312, 63366480), (320, 61782318), (334, 59192640), (340, 58148064), (351, 56325760), (360, 54917616), (372, 53146080), (384, 51485265), (390, 50693184), (403, 49057920), (408, 48456720), (416, 47524860), (432, 45764680), (442, 44729280), (459, 43072640), (465, 42516864), (468, 42244320), (480, 41188212), (496, 39859560), (501, 39461760), (510, 38765376), (520, 38019888), (527, 37514880), (540, 36611744), (544, 36342540), (558, 35430720), (576, 34323510), (585, 33795456), (612, 32304480), (620, 31887648), (624, 31683240), (640, 30891159), (663, 29819520), (668, 29596320), (680, 29074032), (702, 28162880), (720, 27458808), (744, 26573040), (765, 25843584), (780, 25346592), (806, 24528960), (816, 24228360), (832, 23762430), (835, 23677056), (837, 23620480), (864, 22882340), (884, 22364640), (918, 21536320), (930, 21258432), (936, 21122160), (960, 20594106), (992, 19929780), (1002, 19730880), (1020, 19382688), (1040, 19009944), (1054, 18757440), (1080, 18305872), (1088, 18171270), (1105, 17891712), (1116, 17715360), (1152, 17161755), (1170, 16897728), (1209, 16352640), (1224, 16152240), (1240, 15943824), (1248, 15841620), (1326, 14909760), (1336, 14798160), (1360, 14537016), (1395, 14172288), (1404, 14081440), (1440, 13729404), (1488, 13286520), (1503, 13153920), (1530, 12921792), (1560, 12673296), (1581, 12504960), (1612, 12264480), (1632, 12114180), (1664, 11881215), (1670, 11838528), (1674, 11810240), (1728, 11441170), (1755, 11265152), (1768, 11182320), (1836, 10768160), (1860, 10629216), (1872, 10561080), (1920, 10297053), (1984, 9964890), (1989, 9939840), (2004, 9865440), (2015, 9811584), (2040, 9691344), (2080, 9504972), (2108, 9378720), (2160, 9152936), (2171, 9106560), (2176, 9085635), (2210, 8945856), (2232, 8857680), (2295, 8614528), (2340, 8448864), (2418, 8176320), (2448, 8076120), (2480, 7971912), (2496, 7920810), (2505, 7892352), (2635, 7502976), (2652, 7454880), (2672, 7399080), (2720, 7268508), (2790, 7086144), (2808, 7040720), (2839, 6963840), (2880, 6864702), (2976, 6643260), (3006, 6576960), (3060, 6460896), (3120, 6336648), (3162, 6252480), (3224, 6132240), (3264, 6057090), (3315, 5963904), (3340, 5919264), (3348, 5905120), (3456, 5720585), (3510, 5632576), (3536, 5591160), (3627, 5450880), (3672, 5384080), (3720, 5314608), (3744, 5280540), (3968, 4982445), (3978, 4969920), (4008, 4932720), (4030, 4905792), (4080, 4845672), (4160, 4752486), (4185, 4724096), (4216, 4689360), (4320, 4576468), (4342, 4553280), (4420, 4472928), (4464, 4428840), (4509, 4384640), (4590, 4307264), (4680, 4224432), (4743, 4168320), (4836, 4088160), (4896, 4038060), (4960, 3985956), (4992, 3960405), (5010, 3946176), (5177, 3818880), (5270, 3751488), (5304, 3727440), (5344, 3699540), (5440, 3634254), (5580, 3543072), (5616, 3520360), (5678, 3481920), (5760, 3432351), (5952, 3321630), (5967, 3313280), (6012, 3288480), (6045, 3270528), (6120, 3230448), (6240, 3168324), (6324, 3126240), (6448, 3066120), (6513, 3035520), (6528, 3028545), (6630, 2981952), (6680, 2959632), (6696, 2952560), (6851, 2885760), (7020, 2816288), (7072, 2795580), (7254, 2725440), (7344, 2692040), (7440, 2657304), (7488, 2640270), (7515, 2630784), (7905, 2500992), (7956, 2484960), (8016, 2466360), (8060, 2452896), (8160, 2422836), (8320, 2376243), (8370, 2362048), (8432, 2344680), (8517, 2321280), (8640, 2288234), (8684, 2276640), (8840, 2236464), (8928, 2214420), (9018, 2192320), (9180, 2153632), (9360, 2112216), (9486, 2084160), (9672, 2044080), (9792, 2019030), (9920, 1992978), (9945, 1987968), (10020, 1973088), (10354, 1909440), (10540, 1875744), (10608, 1863720), (10688, 1849770), (10855, 1821312), (10880, 1817127), (10881, 1816960), (11160, 1771536), (11232, 1760180), (11356, 1740960), (11904, 1660815), (11934, 1656640), (12024, 1644240), (12090, 1635264), (12240, 1615224), (12480, 1584162), (12648, 1563120), (12896, 1533060), (13026, 1517760), (13260, 1490976), (13360, 1479816), (13392, 1476280), (13702, 1442880), (14040, 1408144), (14144, 1397790), (14195, 1392768), (14229, 1389440), (14508, 1362720), (14688, 1346020), (14880, 1328652), (14976, 1320135), (15030, 1315392), (15531, 1272960), (15810, 1250496), (15912, 1242480), (16032, 1233180), (16120, 1226448), (16320, 1211418), (16740, 1181024), (16864, 1172340), (17034, 1160640), (17280, 1144117), (17368, 1138320), (17680, 1118232), (17856, 1107210), (18036, 1096160), (18135, 1090176), (18360, 1076816), (18720, 1056108), (18972, 1042080), (19344, 1022040), (19539, 1011840), (19584, 1009515), (19840, 996489), (19890, 993984), (20040, 986544), (20553, 961920), (20708, 954720), (21080, 937872), (21216, 931860), (21376, 924885), (21710, 910656), (21762, 908480), (22320, 885768), (22464, 880090), (22545, 876928), (22712, 870480), (23715, 833664), (23868, 828320), (24048, 822120), (24180, 817632), (24480, 807612), (24960, 792081), (25296, 781560), (25551, 773760), (25792, 766530), (25885, 763776), (26052, 758880), (26520, 745488), (26720, 739908), (26784, 738140), (27404, 721440), (28080, 704072), (28288, 698895), (28390, 696384), (28458, 694720), (29016, 681360), (29376, 673010), (29760, 664326), (29835, 662656), (30060, 657696), (31062, 636480), (31620, 625248), (31824, 621240), (32064, 616590), (32240, 613224), (32565, 607104), (32640, 605709), (33480, 590512), (33728, 586170), (34068, 580320), (34255, 577152), (34736, 569160), (35360, 559116), (35712, 553605), (36072, 548080), (36270, 545088), (36720, 538408), (36907, 535680), (37440, 528054), (37944, 521040), (38688, 511020), (39078, 505920), (39780, 496992), (40080, 493272), (41106, 480960), (41416, 477360), (42160, 468936), (42432, 465930), (42585, 464256), (43420, 455328), (43524, 454240), (44640, 442884), (44928, 440045), (45090, 438464), (45424, 435240), (46593, 424320), (47430, 416832), (47736, 414160), (48096, 411060), (48360, 408816), (48960, 403806), (50592, 390780), (51102, 386880), (51584, 383265), (51770, 381888), (52104, 379440), (53040, 372744), (53440, 369954), (53568, 369070), (54405, 363392), (54808, 360720), (56160, 352036), (56780, 348192), (56916, 347360), (58032, 340680), (58617, 337280), (58752, 336505), (59520, 332163), (59670, 331328), (60120, 328848), (61659, 320640), (62124, 318240), (63240, 312624), (63648, 310620), (64128, 308295), (64480, 306612), (65130, 303552), (66960, 295256), (67301, 293760), (67456, 293085), (68136, 290160), (68510, 288576), (69472, 284580), (70720, 279558), (71145, 277888), (72144, 274040), (72540, 272544), (73440, 269204), (73814, 267840), (74880, 264027), (75888, 260520), (76653, 257920), (77376, 255510), (77655, 254592), (78156, 252960), (79560, 248496), (80160, 246636), (82212, 240480), (82832, 238680), (84320, 234468), (84864, 232965), (85170, 232128), (86840, 227664), (87048, 227120), (88009, 224640), (89280, 221442), (90180, 219232), (90848, 217620), (93186, 212160), (94860, 208416), (95472, 207080), (96192, 205530), (96720, 204408), (97695, 202368), (97920, 201903), (101184, 195390), (102204, 193440), (102765, 192384), (103540, 190944), (104208, 189720), (106080, 186372), (106880, 184977), (107136, 184535), (108810, 181696), (109616, 180360), (110721, 178560), (112320, 176018), (113560, 174096), (113832, 173680), (116064, 170340), (117234, 168640), (119340, 165664), (120240, 164424), (123318, 160320), (124248, 159120), (126480, 156312), (127296, 155310), (127755, 154752), (128960, 153306), (130260, 151776), (133920, 147628), (134602, 146880), (136272, 145080), (137020, 144288), (138944, 142290), (139779, 141440)]