61781166720

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:538

約数の個数: 1024

約数和(自身を含む): 272668032000

約数和(自身を除く): 210886865280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 101, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 202, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 303, 312, 315, 320, 336, 351, 360, 364, 378, 384, 389, 390, 404, 416, 420, 432, 448, 455, 468, 480, 504, 505, 520, 540, 546, 560, 576, 585, 606, 624, 630, 640, 672, 702, 707, 720, 728, 756, 778, 780, 808, 819, 832, 840, 864, 896, 909, 910, 936, 945, 960, 1008, 1010, 1040, 1080, 1092, 1120, 1152, 1167, 1170, 1212, 1248, 1260, 1313, 1344, 1365, 1404, 1414, 1440, 1456, 1512, 1515, 1556, 1560, 1616, 1638, 1664, 1680, 1728, 1755, 1818, 1820, 1872, 1890, 1920, 1945, 2016, 2020, 2080, 2121, 2160, 2184, 2240, 2334, 2340, 2424, 2457, 2496, 2520, 2626, 2688, 2723, 2727, 2730, 2808, 2828, 2880, 2912, 3024, 3030, 3112, 3120, 3232, 3276, 3360, 3456, 3501, 3510, 3535, 3636, 3640, 3744, 3780, 3890, 3939, 4032, 4040, 4095, 4160, 4242, 4320, 4368, 4480, 4545, 4668, 4680, 4848, 4914, 4992, 5040, 5057, 5252, 5446, 5454, 5460, 5616, 5656, 5760, 5824, 5835, 6048, 6060, 6224, 6240, 6363, 6464, 6552, 6565, 6720, 7002, 7020, 7070, 7272, 7280, 7488, 7560, 7780, 7878, 8064, 8080, 8169, 8190, 8320, 8484, 8640, 8736, 9090, 9191, 9336, 9360, 9696, 9828, 10080, 10114, 10503, 10504, 10605, 10892, 10908, 10920, 11232, 11312, 11648, 11670, 11817, 12096, 12120, 12285, 12448, 12480, 12726, 12928, 13104, 13130, 13440, 13615, 13635, 14004, 14040, 14140, 14544, 14560, 14976, 15120, 15171, 15560, 15756, 16160, 16338, 16380, 16968, 17280, 17472, 17505, 18180, 18382, 18672, 18720, 19089, 19392, 19656, 19695, 20160, 20228, 21006, 21008, 21210, 21784, 21816, 21840, 22464, 22624, 23340, 23634, 24192, 24240, 24507, 24570, 24896, 24960, 25285, 25452, 26208, 26260, 27230, 27270, 27573, 28008, 28080, 28280, 29088, 29120, 30240, 30342, 31120, 31512, 31815, 32320, 32676, 32760, 33936, 34944, 35010, 35399, 35451, 36360, 36764, 37344, 37440, 38178, 38784, 39289, 39312, 39390, 40320, 40456, 40845, 42012, 42016, 42420, 43568, 43632, 43680, 44928, 45248, 45513, 45955, 46680, 47268, 48480, 49014, 49140, 49792, 50570, 50904, 52416, 52515, 52520, 54460, 54540, 55146, 56016, 56160, 56560, 58176, 58240, 59085, 60480, 60684, 62240, 63024, 63630, 64640, 65352, 65520, 67872, 70020, 70798, 70902, 72720, 73521, 73528, 74688, 74880, 75855, 76356, 78578, 78624, 78780, 80912, 81690, 82719, 84024, 84032, 84840, 87136, 87264, 87360, 90496, 91026, 91910, 93360, 94536, 95445, 96960, 98028, 98280, 101140, 101808, 104832, 105030, 105040, 106197, 108920, 109080, 110292, 112032, 112320, 113120, 116352, 117867, 118170, 120960, 121368, 122535, 124480, 126048, 127260, 130704, 131040, 135744, 136539, 137865, 140040, 141596, 141804, 145440, 147042, 147056, 149376, 151710, 152712, 157156, 157248, 157560, 161824, 163380, 165438, 168048, 168064, 169680, 174272, 174528, 174720, 176995, 177255, 182052, 183820, 186720, 189072, 190890, 193920, 196056, 196445, 196560, 202280, 203616, 210060, 210080, 212394, 217840, 218160, 220584, 224064, 224640, 226240, 227565, 235734, 236340, 242736, 245070, 248157, 248960, 252096, 254520, 261408, 262080, 271488, 273078, 275023, 275730, 280080, 283192, 283608, 290880, 294084, 294112, 303420, 305424, 314312, 314496, 315120, 318591, 323648, 326760, 330876, 336096, 339360, 348544, 349056, 353601, 353990, 354510, 364104, 367605, 367640, 373440, 378144, 381780, 392112, 392890, 393120, 404560, 407232, 413595, 420120, 420160, 424788, 435680, 436320, 441168, 448128, 452480, 455130, 471468, 472680, 485472, 490140, 496314, 504192, 509040, 510757, 522816, 524160, 530985, 546156, 550046, 551460, 560160, 566384, 567216, 581760, 588168, 588224, 589335, 606840, 610848, 628624, 630240, 637182, 647296, 653520, 661752, 672192, 678720, 682695, 707202, 707980, 709020, 728208, 735210, 735280, 746880, 756288, 763560, 784224, 785780, 786240, 809120, 814464, 825069, 827190, 840240, 840320, 849576, 871360, 872640, 882336, 910260, 942936, 945360, 955773, 970944, 980280, 992628, 1018080, 1021514, 1045632, 1060803, 1061970, 1092312, 1100092, 1102920, 1120320, 1132768, 1134432, 1176336, 1176448, 1178670, 1213680, 1221696, 1240785, 1257248, 1260480, 1274364, 1307040, 1323504, 1344384, 1357440, 1365390, 1375115, 1414404, 1415960, 1418040, 1456416, 1470420, 1470560, 1512576, 1527120, 1532271, 1568448, 1571560, 1572480, 1592955, 1618240, 1650138, 1654380, 1680480, 1699152, 1742720, 1745280, 1764672, 1768005, 1820520, 1885872, 1890720, 1911546, 1941888, 1960560, 1985256, 2036160, 2043028, 2121606, 2123940, 2184624, 2200184, 2205840, 2240640, 2265536, 2268864, 2352672, 2357340, 2427360, 2443392, 2475207, 2481570, 2514496, 2520960, 2548728, 2553785, 2614080, 2647008, 2730780, 2750230, 2828808, 2831920, 2836080, 2912832, 2940840, 2941120, 3054240, 3064542, 3136896, 3143120, 3185910, 3236480, 3300276, 3308760, 3360960, 3398304, 3529344, 3536010, 3575299, 3641040, 3771744, 3781440, 3823092, 3921120, 3970512, 4072320, 4086056, 4125345, 4243212, 4247880, 4369248, 4400368, 4411680, 4531072, 4537728, 4596813, 4705344, 4714680, 4778865, 4854720, 4950414, 4963140, 5028992, 5097456, 5107570, 5228160, 5294016, 5304015, 5461560, 5500460, 5657616, 5663840, 5672160, 5825664, 5881680, 5882240, 6108480, 6129084, 6286240, 6371820, 6600552, 6617520, 6721920, 6796608, 7072020, 7150598, 7282080, 7425621, 7543488, 7562880, 7646184, 7661355, 7842240, 7941024, 8172112, 8250690, 8486424, 8495760, 8738496, 8800736, 8823360, 9193626, 9410688, 9429360, 9557730, 9709440, 9900828, 9926280, 10194912, 10215140, 10588032, 10608030, 10725897, 10923120, 11000920, 11315232, 11327680, 11344320, 11763360, 12216960, 12258168, 12376035, 12572480, 12743640, 13201104, 13235040, 13593216, 13790439, 14144040, 14301196, 14564160, 14851242, 15086976, 15292368, 15322710, 15684480, 15882048, 16344224, 16501380, 16972848, 16991520, 17476992, 17601472, 17646720, 17876495, 18387252, 18858720, 19115460, 19801656, 19852560, 20389824, 20430280, 21216060, 21451794, 21846240, 22001840, 22630464, 22655360, 22688640, 22984065, 23526720, 24516336, 24752070, 25144960, 25487280, 26402208, 26470080, 27580878, 28288080, 28602392, 29128320, 29702484, 30584736, 30645420, 31764096, 32177691, 32688448, 33002760, 33945696, 33983040, 35202944, 35752990, 36774504, 37128105, 37717440, 38230920, 39603312, 39705120, 40779648, 40860560, 42432120, 42903588, 43692480, 44003680, 45260928, 45968130, 47053440, 49032672, 49504140, 50974560, 52804416, 52940160, 53629485, 55161756, 56576160, 57204784, 59404968, 61169472, 61290840, 64355382, 65376896, 66005520, 67891392, 67966080, 68952195, 71505980, 73549008, 74256210, 75434880, 76461840, 79206624, 79410240, 81721120, 84864240, 85807176, 87384960, 88007360, 91936260, 96533073, 98065344, 99008280, 101949120, 105608832, 107258970, 110323512, 113152320, 114409568, 118809936, 122338944, 122581680, 128710764, 132011040, 135782784, 137904390, 143011960, 147098016, 148512420, 152923680, 158413248, 158820480, 160888455, 163442240, 169728480, 171614352, 176014720, 183872520, 193066146, 196130688, 198016560, 203898240, 214517940, 220647024, 226304640, 228819136, 237619872, 245163360, 257421528, 264022080, 275808780, 286023920, 294196032, 297024840, 305847360, 316826496, 321776910, 326884480, 339456960, 343228704, 367745040, 386132292, 396033120, 429035880, 441294048, 457638272, 475239744, 482665365, 490326720, 514843056, 528044160, 551617560, 572047840, 588392064, 594049680, 611694720, 643553820, 678913920, 686457408, 735490080, 772264584, 792066240, 858071760, 882588096, 950479488, 965330730, 980653440, 1029686112, 1103235120, 1144095680, 1188099360, 1287107640, 1372914816, 1470980160, 1544529168, 1584132480, 1716143520, 1765176192, 1930661460, 2059372224, 2206470240, 2288191360, 2376198720, 2574215280, 2941960320, 3089058336, 3432287040, 3861322920, 4118744448, 4412940480, 4752397440, 5148430560, 6178116672, 6864574080, 7722645840, 8825880960, 10296861120, 12356233344, 15445291680, 20593722240, 30890583360, 61781166720]

約数ペア:

[(1, 61781166720), (2, 30890583360), (3, 20593722240), (4, 15445291680), (5, 12356233344), (6, 10296861120), (7, 8825880960), (8, 7722645840), (9, 6864574080), (10, 6178116672), (12, 5148430560), (13, 4752397440), (14, 4412940480), (15, 4118744448), (16, 3861322920), (18, 3432287040), (20, 3089058336), (21, 2941960320), (24, 2574215280), (26, 2376198720), (27, 2288191360), (28, 2206470240), (30, 2059372224), (32, 1930661460), (35, 1765176192), (36, 1716143520), (39, 1584132480), (40, 1544529168), (42, 1470980160), (45, 1372914816), (48, 1287107640), (52, 1188099360), (54, 1144095680), (56, 1103235120), (60, 1029686112), (63, 980653440), (64, 965330730), (65, 950479488), (70, 882588096), (72, 858071760), (78, 792066240), (80, 772264584), (84, 735490080), (90, 686457408), (91, 678913920), (96, 643553820), (101, 611694720), (104, 594049680), (105, 588392064), (108, 572047840), (112, 551617560), (117, 528044160), (120, 514843056), (126, 490326720), (128, 482665365), (130, 475239744), (135, 457638272), (140, 441294048), (144, 429035880), (156, 396033120), (160, 386132292), (168, 367745040), (180, 343228704), (182, 339456960), (189, 326884480), (192, 321776910), (195, 316826496), (202, 305847360), (208, 297024840), (210, 294196032), (216, 286023920), (224, 275808780), (234, 264022080), (240, 257421528), (252, 245163360), (260, 237619872), (270, 228819136), (273, 226304640), (280, 220647024), (288, 214517940), (303, 203898240), (312, 198016560), (315, 196130688), (320, 193066146), (336, 183872520), (351, 176014720), (360, 171614352), (364, 169728480), (378, 163442240), (384, 160888455), (389, 158820480), (390, 158413248), (404, 152923680), (416, 148512420), (420, 147098016), (432, 143011960), (448, 137904390), (455, 135782784), (468, 132011040), (480, 128710764), (504, 122581680), (505, 122338944), (520, 118809936), (540, 114409568), (546, 113152320), (560, 110323512), (576, 107258970), (585, 105608832), (606, 101949120), (624, 99008280), (630, 98065344), (640, 96533073), (672, 91936260), (702, 88007360), (707, 87384960), (720, 85807176), (728, 84864240), (756, 81721120), (778, 79410240), (780, 79206624), (808, 76461840), (819, 75434880), (832, 74256210), (840, 73549008), (864, 71505980), (896, 68952195), (909, 67966080), (910, 67891392), (936, 66005520), (945, 65376896), (960, 64355382), (1008, 61290840), (1010, 61169472), (1040, 59404968), (1080, 57204784), (1092, 56576160), (1120, 55161756), (1152, 53629485), (1167, 52940160), (1170, 52804416), (1212, 50974560), (1248, 49504140), (1260, 49032672), (1313, 47053440), (1344, 45968130), (1365, 45260928), (1404, 44003680), (1414, 43692480), (1440, 42903588), (1456, 42432120), (1512, 40860560), (1515, 40779648), (1556, 39705120), (1560, 39603312), (1616, 38230920), (1638, 37717440), (1664, 37128105), (1680, 36774504), (1728, 35752990), (1755, 35202944), (1818, 33983040), (1820, 33945696), (1872, 33002760), (1890, 32688448), (1920, 32177691), (1945, 31764096), (2016, 30645420), (2020, 30584736), (2080, 29702484), (2121, 29128320), (2160, 28602392), (2184, 28288080), (2240, 27580878), (2334, 26470080), (2340, 26402208), (2424, 25487280), (2457, 25144960), (2496, 24752070), (2520, 24516336), (2626, 23526720), (2688, 22984065), (2723, 22688640), (2727, 22655360), (2730, 22630464), (2808, 22001840), (2828, 21846240), (2880, 21451794), (2912, 21216060), (3024, 20430280), (3030, 20389824), (3112, 19852560), (3120, 19801656), (3232, 19115460), (3276, 18858720), (3360, 18387252), (3456, 17876495), (3501, 17646720), (3510, 17601472), (3535, 17476992), (3636, 16991520), (3640, 16972848), (3744, 16501380), (3780, 16344224), (3890, 15882048), (3939, 15684480), (4032, 15322710), (4040, 15292368), (4095, 15086976), (4160, 14851242), (4242, 14564160), (4320, 14301196), (4368, 14144040), (4480, 13790439), (4545, 13593216), (4668, 13235040), (4680, 13201104), (4848, 12743640), (4914, 12572480), (4992, 12376035), (5040, 12258168), (5057, 12216960), (5252, 11763360), (5446, 11344320), (5454, 11327680), (5460, 11315232), (5616, 11000920), (5656, 10923120), (5760, 10725897), (5824, 10608030), (5835, 10588032), (6048, 10215140), (6060, 10194912), (6224, 9926280), (6240, 9900828), (6363, 9709440), (6464, 9557730), (6552, 9429360), (6565, 9410688), (6720, 9193626), (7002, 8823360), (7020, 8800736), (7070, 8738496), (7272, 8495760), (7280, 8486424), (7488, 8250690), (7560, 8172112), (7780, 7941024), (7878, 7842240), (8064, 7661355), (8080, 7646184), (8169, 7562880), (8190, 7543488), (8320, 7425621), (8484, 7282080), (8640, 7150598), (8736, 7072020), (9090, 6796608), (9191, 6721920), (9336, 6617520), (9360, 6600552), (9696, 6371820), (9828, 6286240), (10080, 6129084), (10114, 6108480), (10503, 5882240), (10504, 5881680), (10605, 5825664), (10892, 5672160), (10908, 5663840), (10920, 5657616), (11232, 5500460), (11312, 5461560), (11648, 5304015), (11670, 5294016), (11817, 5228160), (12096, 5107570), (12120, 5097456), (12285, 5028992), (12448, 4963140), (12480, 4950414), (12726, 4854720), (12928, 4778865), (13104, 4714680), (13130, 4705344), (13440, 4596813), (13615, 4537728), (13635, 4531072), (14004, 4411680), (14040, 4400368), (14140, 4369248), (14544, 4247880), (14560, 4243212), (14976, 4125345), (15120, 4086056), (15171, 4072320), (15560, 3970512), (15756, 3921120), (16160, 3823092), (16338, 3781440), (16380, 3771744), (16968, 3641040), (17280, 3575299), (17472, 3536010), (17505, 3529344), (18180, 3398304), (18382, 3360960), (18672, 3308760), (18720, 3300276), (19089, 3236480), (19392, 3185910), (19656, 3143120), (19695, 3136896), (20160, 3064542), (20228, 3054240), (21006, 2941120), (21008, 2940840), (21210, 2912832), (21784, 2836080), (21816, 2831920), (21840, 2828808), (22464, 2750230), (22624, 2730780), (23340, 2647008), (23634, 2614080), (24192, 2553785), (24240, 2548728), (24507, 2520960), (24570, 2514496), (24896, 2481570), (24960, 2475207), (25285, 2443392), (25452, 2427360), (26208, 2357340), (26260, 2352672), (27230, 2268864), (27270, 2265536), (27573, 2240640), (28008, 2205840), (28080, 2200184), (28280, 2184624), (29088, 2123940), (29120, 2121606), (30240, 2043028), (30342, 2036160), (31120, 1985256), (31512, 1960560), (31815, 1941888), (32320, 1911546), (32676, 1890720), (32760, 1885872), (33936, 1820520), (34944, 1768005), (35010, 1764672), (35399, 1745280), (35451, 1742720), (36360, 1699152), (36764, 1680480), (37344, 1654380), (37440, 1650138), (38178, 1618240), (38784, 1592955), (39289, 1572480), (39312, 1571560), (39390, 1568448), (40320, 1532271), (40456, 1527120), (40845, 1512576), (42012, 1470560), (42016, 1470420), (42420, 1456416), (43568, 1418040), (43632, 1415960), (43680, 1414404), (44928, 1375115), (45248, 1365390), (45513, 1357440), (45955, 1344384), (46680, 1323504), (47268, 1307040), (48480, 1274364), (49014, 1260480), (49140, 1257248), (49792, 1240785), (50570, 1221696), (50904, 1213680), (52416, 1178670), (52515, 1176448), (52520, 1176336), (54460, 1134432), (54540, 1132768), (55146, 1120320), (56016, 1102920), (56160, 1100092), (56560, 1092312), (58176, 1061970), (58240, 1060803), (59085, 1045632), (60480, 1021514), (60684, 1018080), (62240, 992628), (63024, 980280), (63630, 970944), (64640, 955773), (65352, 945360), (65520, 942936), (67872, 910260), (70020, 882336), (70798, 872640), (70902, 871360), (72720, 849576), (73521, 840320), (73528, 840240), (74688, 827190), (74880, 825069), (75855, 814464), (76356, 809120), (78578, 786240), (78624, 785780), (78780, 784224), (80912, 763560), (81690, 756288), (82719, 746880), (84024, 735280), (84032, 735210), (84840, 728208), (87136, 709020), (87264, 707980), (87360, 707202), (90496, 682695), (91026, 678720), (91910, 672192), (93360, 661752), (94536, 653520), (95445, 647296), (96960, 637182), (98028, 630240), (98280, 628624), (101140, 610848), (101808, 606840), (104832, 589335), (105030, 588224), (105040, 588168), (106197, 581760), (108920, 567216), (109080, 566384), (110292, 560160), (112032, 551460), (112320, 550046), (113120, 546156), (116352, 530985), (117867, 524160), (118170, 522816), (120960, 510757), (121368, 509040), (122535, 504192), (124480, 496314), (126048, 490140), (127260, 485472), (130704, 472680), (131040, 471468), (135744, 455130), (136539, 452480), (137865, 448128), (140040, 441168), (141596, 436320), (141804, 435680), (145440, 424788), (147042, 420160), (147056, 420120), (149376, 413595), (151710, 407232), (152712, 404560), (157156, 393120), (157248, 392890), (157560, 392112), (161824, 381780), (163380, 378144), (165438, 373440), (168048, 367640), (168064, 367605), (169680, 364104), (174272, 354510), (174528, 353990), (174720, 353601), (176995, 349056), (177255, 348544), (182052, 339360), (183820, 336096), (186720, 330876), (189072, 326760), (190890, 323648), (193920, 318591), (196056, 315120), (196445, 314496), (196560, 314312), (202280, 305424), (203616, 303420), (210060, 294112), (210080, 294084), (212394, 290880), (217840, 283608), (218160, 283192), (220584, 280080), (224064, 275730), (224640, 275023), (226240, 273078), (227565, 271488), (235734, 262080), (236340, 261408), (242736, 254520), (245070, 252096), (248157, 248960)]