81790702560

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 960

約数和(自身を含む): 344710840320

約数和(自身を除く): 262920137760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 127, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 210, 216, 217, 224, 229, 240, 248, 252, 254, 270, 279, 280, 288, 310, 315, 324, 336, 360, 372, 378, 381, 405, 420, 432, 434, 458, 465, 480, 496, 504, 508, 540, 558, 560, 567, 620, 630, 635, 648, 651, 672, 687, 720, 744, 756, 762, 810, 837, 840, 864, 868, 889, 916, 930, 945, 992, 1008, 1016, 1080, 1085, 1116, 1120, 1134, 1143, 1145, 1240, 1260, 1270, 1296, 1302, 1374, 1395, 1440, 1488, 1512, 1524, 1603, 1620, 1674, 1680, 1736, 1778, 1832, 1860, 1890, 1905, 1953, 2016, 2032, 2061, 2160, 2170, 2232, 2268, 2286, 2290, 2480, 2511, 2520, 2540, 2592, 2604, 2667, 2748, 2790, 2835, 2976, 3024, 3048, 3206, 3240, 3255, 3348, 3360, 3429, 3435, 3472, 3556, 3664, 3720, 3780, 3810, 3906, 3937, 4064, 4122, 4185, 4320, 4340, 4445, 4464, 4536, 4572, 4580, 4809, 4960, 5022, 5040, 5080, 5208, 5334, 5496, 5580, 5670, 5715, 5859, 6048, 6096, 6183, 6412, 6480, 6510, 6696, 6858, 6870, 6944, 7099, 7112, 7328, 7440, 7560, 7620, 7812, 7874, 8001, 8015, 8244, 8370, 8680, 8890, 8928, 9072, 9144, 9160, 9618, 9765, 10044, 10080, 10160, 10287, 10305, 10416, 10668, 10992, 11160, 11340, 11430, 11718, 11811, 12192, 12366, 12555, 12824, 12960, 13020, 13335, 13392, 13716, 13740, 14198, 14224, 14427, 14880, 15120, 15240, 15624, 15748, 16002, 16030, 16488, 16740, 17145, 17360, 17577, 17780, 18144, 18288, 18320, 18549, 19236, 19530, 19685, 20088, 20320, 20574, 20610, 20832, 21297, 21336, 21984, 22320, 22680, 22860, 23436, 23622, 24003, 24045, 24732, 25110, 25648, 26040, 26670, 26784, 27432, 27480, 27559, 28396, 28448, 28854, 29083, 29295, 30240, 30480, 30915, 31248, 31496, 32004, 32060, 32976, 33480, 34290, 34720, 35154, 35433, 35495, 35560, 36576, 36640, 37098, 38472, 39060, 39370, 40005, 40176, 41148, 41220, 42594, 42672, 43281, 44640, 45360, 45720, 46872, 47244, 48006, 48090, 49464, 49693, 50220, 51296, 51435, 52080, 53340, 54864, 54960, 55118, 56792, 57708, 58166, 58590, 59055, 60960, 61830, 62496, 62992, 63891, 64008, 64120, 65952, 66960, 68580, 70308, 70866, 70990, 71120, 72009, 72135, 74196, 76944, 78120, 78740, 80010, 80352, 82296, 82440, 82677, 85188, 85344, 86562, 87249, 87885, 90720, 91440, 92745, 93744, 94488, 96012, 96180, 98928, 99386, 100440, 102870, 104160, 106299, 106485, 106680, 109728, 109920, 110236, 113584, 115416, 116332, 117180, 118110, 120015, 123660, 125984, 127782, 128016, 128240, 129843, 133920, 137160, 137795, 140616, 141732, 141980, 142240, 144018, 144270, 145415, 148392, 149079, 153888, 156240, 157480, 160020, 164592, 164880, 165354, 170376, 173124, 174498, 175770, 177165, 182880, 185490, 187488, 188976, 191673, 192024, 192360, 197856, 198772, 200880, 203581, 205740, 212598, 212970, 213360, 216405, 220472, 227168, 230832, 232664, 234360, 236220, 240030, 247320, 248031, 248465, 255564, 256032, 256480, 259686, 261747, 274320, 275590, 281232, 283464, 283960, 288036, 288540, 290830, 296784, 298158, 312480, 314960, 318897, 319455, 320040, 329184, 329760, 330708, 340752, 346248, 348996, 351540, 354330, 360045, 370980, 377952, 383346, 384048, 384720, 397544, 401760, 407162, 411480, 413385, 425196, 425940, 426720, 432810, 436245, 440944, 447237, 461664, 465328, 468720, 472440, 480060, 494640, 496062, 496930, 511128, 519372, 523494, 531495, 548640, 551180, 562464, 566928, 567920, 575019, 576072, 577080, 581660, 593568, 596316, 610743, 629920, 637794, 638910, 640080, 649215, 661416, 681504, 692496, 697992, 703080, 708660, 720090, 741960, 744093, 745395, 766692, 768096, 769440, 785241, 795088, 814324, 822960, 826770, 850392, 851880, 865620, 872490, 881888, 894474, 901573, 930656, 937440, 944880, 958365, 960120, 989280, 992124, 993860, 1017905, 1022256, 1038744, 1046988, 1062990, 1102360, 1133856, 1135840, 1150038, 1152144, 1154160, 1163320, 1192632, 1221486, 1240155, 1275588, 1277820, 1280160, 1298430, 1308735, 1322832, 1341711, 1384992, 1395984, 1406160, 1417320, 1440180, 1483920, 1488186, 1490790, 1533384, 1570482, 1590176, 1594485, 1628648, 1645920, 1653540, 1700784, 1703760, 1731240, 1744980, 1788948, 1803146, 1832229, 1889760, 1916730, 1920240, 1984248, 1987720, 2035810, 2044512, 2077488, 2093976, 2125980, 2204720, 2232279, 2236185, 2300076, 2304288, 2308320, 2326640, 2355723, 2385264, 2442972, 2480310, 2551176, 2555640, 2596860, 2617470, 2645664, 2683422, 2704719, 2791968, 2812320, 2834640, 2875095, 2880360, 2967840, 2976372, 2981580, 3053715, 3066768, 3140964, 3188970, 3257296, 3307080, 3401568, 3407520, 3462480, 3489960, 3577896, 3606292, 3664458, 3720465, 3833460, 3840480, 3926205, 3968496, 3975440, 4025133, 4071620, 4154976, 4187952, 4251960, 4409440, 4464558, 4472370, 4507865, 4600152, 4653280, 4711446, 4770528, 4885944, 4960620, 5102352, 5111280, 5193720, 5234940, 5366844, 5409438, 5496687, 5669280, 5750190, 5760720, 5952744, 5963160, 6107430, 6133536, 6281928, 6311011, 6377940, 6514592, 6614160, 6708555, 6924960, 6979920, 7155792, 7212584, 7328916, 7440930, 7666920, 7852410, 7936992, 7950880, 8050266, 8114157, 8143240, 8375904, 8503920, 8929116, 8944740, 9015730, 9161145, 9200304, 9422892, 9771888, 9921240, 10204704, 10222560, 10387440, 10469880, 10733688, 10818876, 10993374, 11161395, 11500380, 11521440, 11778615, 11905488, 11926320, 12214860, 12563856, 12622022, 12755880, 13228320, 13417110, 13523595, 13959840, 14311584, 14425168, 14657832, 14881860, 15333840, 15704820, 16100532, 16228314, 16286480, 16490061, 17007840, 17858232, 17889480, 18031460, 18322290, 18400608, 18845784, 18933033, 19543776, 19842480, 20125665, 20774880, 20939760, 21467376, 21637752, 21986748, 22322790, 23000760, 23557230, 23810976, 23852640, 24342471, 24429720, 25127712, 25244044, 25511760, 26834220, 27047190, 27483435, 28850336, 29315664, 29763720, 30667680, 31409640, 31555055, 32201064, 32456628, 32572960, 32980122, 35716464, 35778960, 36062920, 36644580, 37691568, 37866066, 39684960, 40251330, 40570785, 41879520, 42934752, 43275504, 43973496, 44645580, 46001520, 47114460, 48684942, 48859440, 50488088, 51023520, 53668440, 54094380, 54966870, 56799099, 58631328, 59527440, 62819280, 63110110, 64402128, 64913256, 65960244, 71432928, 71557920, 72125840, 73027413, 73289160, 75383136, 75732132, 80502660, 81141570, 82450305, 86551008, 87946992, 89291160, 92003040, 94228920, 94665165, 97369884, 97718880, 100976176, 107336880, 108188760, 109933740, 113598198, 119054880, 121712355, 125638560, 126220220, 128804256, 129826512, 131920488, 144251680, 146054826, 146578320, 151464264, 161005320, 162283140, 164900610, 170397297, 175893984, 178582320, 188457840, 189330330, 194739768, 201952352, 214673760, 216377520, 219867480, 227196396, 243424710, 252440440, 259653024, 263840976, 283995495, 292109652, 293156640, 302928528, 322010640, 324566280, 329801220, 340794594, 357164640, 365137065, 376915680, 378660660, 389479536, 432755040, 439734960, 454392792, 486849420, 504880880, 511191891, 527681952, 567990990, 584219304, 605857056, 644021280, 649132560, 659602440, 681589188, 730274130, 757321320, 778959072, 851986485, 879469920, 908785584, 973698840, 1009761760, 1022383782, 1135981980, 1168438608, 1298265120, 1319204880, 1363178376, 1460548260, 1514642640, 1703972970, 1817571168, 1947397680, 2044767564, 2271963960, 2336877216, 2555959455, 2638409760, 2726356752, 2921096520, 3029285280, 3407945940, 3894795360, 4089535128, 4543927920, 5111918910, 5452713504, 5842193040, 6815891880, 8179070256, 9087855840, 10223837820, 11684386080, 13631783760, 16358140512, 20447675640, 27263567520, 40895351280, 81790702560]

約数ペア:

[(1, 81790702560), (2, 40895351280), (3, 27263567520), (4, 20447675640), (5, 16358140512), (6, 13631783760), (7, 11684386080), (8, 10223837820), (9, 9087855840), (10, 8179070256), (12, 6815891880), (14, 5842193040), (15, 5452713504), (16, 5111918910), (18, 4543927920), (20, 4089535128), (21, 3894795360), (24, 3407945940), (27, 3029285280), (28, 2921096520), (30, 2726356752), (31, 2638409760), (32, 2555959455), (35, 2336877216), (36, 2271963960), (40, 2044767564), (42, 1947397680), (45, 1817571168), (48, 1703972970), (54, 1514642640), (56, 1460548260), (60, 1363178376), (62, 1319204880), (63, 1298265120), (70, 1168438608), (72, 1135981980), (80, 1022383782), (81, 1009761760), (84, 973698840), (90, 908785584), (93, 879469920), (96, 851986485), (105, 778959072), (108, 757321320), (112, 730274130), (120, 681589188), (124, 659602440), (126, 649132560), (127, 644021280), (135, 605857056), (140, 584219304), (144, 567990990), (155, 527681952), (160, 511191891), (162, 504880880), (168, 486849420), (180, 454392792), (186, 439734960), (189, 432755040), (210, 389479536), (216, 378660660), (217, 376915680), (224, 365137065), (229, 357164640), (240, 340794594), (248, 329801220), (252, 324566280), (254, 322010640), (270, 302928528), (279, 293156640), (280, 292109652), (288, 283995495), (310, 263840976), (315, 259653024), (324, 252440440), (336, 243424710), (360, 227196396), (372, 219867480), (378, 216377520), (381, 214673760), (405, 201952352), (420, 194739768), (432, 189330330), (434, 188457840), (458, 178582320), (465, 175893984), (480, 170397297), (496, 164900610), (504, 162283140), (508, 161005320), (540, 151464264), (558, 146578320), (560, 146054826), (567, 144251680), (620, 131920488), (630, 129826512), (635, 128804256), (648, 126220220), (651, 125638560), (672, 121712355), (687, 119054880), (720, 113598198), (744, 109933740), (756, 108188760), (762, 107336880), (810, 100976176), (837, 97718880), (840, 97369884), (864, 94665165), (868, 94228920), (889, 92003040), (916, 89291160), (930, 87946992), (945, 86551008), (992, 82450305), (1008, 81141570), (1016, 80502660), (1080, 75732132), (1085, 75383136), (1116, 73289160), (1120, 73027413), (1134, 72125840), (1143, 71557920), (1145, 71432928), (1240, 65960244), (1260, 64913256), (1270, 64402128), (1296, 63110110), (1302, 62819280), (1374, 59527440), (1395, 58631328), (1440, 56799099), (1488, 54966870), (1512, 54094380), (1524, 53668440), (1603, 51023520), (1620, 50488088), (1674, 48859440), (1680, 48684942), (1736, 47114460), (1778, 46001520), (1832, 44645580), (1860, 43973496), (1890, 43275504), (1905, 42934752), (1953, 41879520), (2016, 40570785), (2032, 40251330), (2061, 39684960), (2160, 37866066), (2170, 37691568), (2232, 36644580), (2268, 36062920), (2286, 35778960), (2290, 35716464), (2480, 32980122), (2511, 32572960), (2520, 32456628), (2540, 32201064), (2592, 31555055), (2604, 31409640), (2667, 30667680), (2748, 29763720), (2790, 29315664), (2835, 28850336), (2976, 27483435), (3024, 27047190), (3048, 26834220), (3206, 25511760), (3240, 25244044), (3255, 25127712), (3348, 24429720), (3360, 24342471), (3429, 23852640), (3435, 23810976), (3472, 23557230), (3556, 23000760), (3664, 22322790), (3720, 21986748), (3780, 21637752), (3810, 21467376), (3906, 20939760), (3937, 20774880), (4064, 20125665), (4122, 19842480), (4185, 19543776), (4320, 18933033), (4340, 18845784), (4445, 18400608), (4464, 18322290), (4536, 18031460), (4572, 17889480), (4580, 17858232), (4809, 17007840), (4960, 16490061), (5022, 16286480), (5040, 16228314), (5080, 16100532), (5208, 15704820), (5334, 15333840), (5496, 14881860), (5580, 14657832), (5670, 14425168), (5715, 14311584), (5859, 13959840), (6048, 13523595), (6096, 13417110), (6183, 13228320), (6412, 12755880), (6480, 12622022), (6510, 12563856), (6696, 12214860), (6858, 11926320), (6870, 11905488), (6944, 11778615), (7099, 11521440), (7112, 11500380), (7328, 11161395), (7440, 10993374), (7560, 10818876), (7620, 10733688), (7812, 10469880), (7874, 10387440), (8001, 10222560), (8015, 10204704), (8244, 9921240), (8370, 9771888), (8680, 9422892), (8890, 9200304), (8928, 9161145), (9072, 9015730), (9144, 8944740), (9160, 8929116), (9618, 8503920), (9765, 8375904), (10044, 8143240), (10080, 8114157), (10160, 8050266), (10287, 7950880), (10305, 7936992), (10416, 7852410), (10668, 7666920), (10992, 7440930), (11160, 7328916), (11340, 7212584), (11430, 7155792), (11718, 6979920), (11811, 6924960), (12192, 6708555), (12366, 6614160), (12555, 6514592), (12824, 6377940), (12960, 6311011), (13020, 6281928), (13335, 6133536), (13392, 6107430), (13716, 5963160), (13740, 5952744), (14198, 5760720), (14224, 5750190), (14427, 5669280), (14880, 5496687), (15120, 5409438), (15240, 5366844), (15624, 5234940), (15748, 5193720), (16002, 5111280), (16030, 5102352), (16488, 4960620), (16740, 4885944), (17145, 4770528), (17360, 4711446), (17577, 4653280), (17780, 4600152), (18144, 4507865), (18288, 4472370), (18320, 4464558), (18549, 4409440), (19236, 4251960), (19530, 4187952), (19685, 4154976), (20088, 4071620), (20320, 4025133), (20574, 3975440), (20610, 3968496), (20832, 3926205), (21297, 3840480), (21336, 3833460), (21984, 3720465), (22320, 3664458), (22680, 3606292), (22860, 3577896), (23436, 3489960), (23622, 3462480), (24003, 3407520), (24045, 3401568), (24732, 3307080), (25110, 3257296), (25648, 3188970), (26040, 3140964), (26670, 3066768), (26784, 3053715), (27432, 2981580), (27480, 2976372), (27559, 2967840), (28396, 2880360), (28448, 2875095), (28854, 2834640), (29083, 2812320), (29295, 2791968), (30240, 2704719), (30480, 2683422), (30915, 2645664), (31248, 2617470), (31496, 2596860), (32004, 2555640), (32060, 2551176), (32976, 2480310), (33480, 2442972), (34290, 2385264), (34720, 2355723), (35154, 2326640), (35433, 2308320), (35495, 2304288), (35560, 2300076), (36576, 2236185), (36640, 2232279), (37098, 2204720), (38472, 2125980), (39060, 2093976), (39370, 2077488), (40005, 2044512), (40176, 2035810), (41148, 1987720), (41220, 1984248), (42594, 1920240), (42672, 1916730), (43281, 1889760), (44640, 1832229), (45360, 1803146), (45720, 1788948), (46872, 1744980), (47244, 1731240), (48006, 1703760), (48090, 1700784), (49464, 1653540), (49693, 1645920), (50220, 1628648), (51296, 1594485), (51435, 1590176), (52080, 1570482), (53340, 1533384), (54864, 1490790), (54960, 1488186), (55118, 1483920), (56792, 1440180), (57708, 1417320), (58166, 1406160), (58590, 1395984), (59055, 1384992), (60960, 1341711), (61830, 1322832), (62496, 1308735), (62992, 1298430), (63891, 1280160), (64008, 1277820), (64120, 1275588), (65952, 1240155), (66960, 1221486), (68580, 1192632), (70308, 1163320), (70866, 1154160), (70990, 1152144), (71120, 1150038), (72009, 1135840), (72135, 1133856), (74196, 1102360), (76944, 1062990), (78120, 1046988), (78740, 1038744), (80010, 1022256), (80352, 1017905), (82296, 993860), (82440, 992124), (82677, 989280), (85188, 960120), (85344, 958365), (86562, 944880), (87249, 937440), (87885, 930656), (90720, 901573), (91440, 894474), (92745, 881888), (93744, 872490), (94488, 865620), (96012, 851880), (96180, 850392), (98928, 826770), (99386, 822960), (100440, 814324), (102870, 795088), (104160, 785241), (106299, 769440), (106485, 768096), (106680, 766692), (109728, 745395), (109920, 744093), (110236, 741960), (113584, 720090), (115416, 708660), (116332, 703080), (117180, 697992), (118110, 692496), (120015, 681504), (123660, 661416), (125984, 649215), (127782, 640080), (128016, 638910), (128240, 637794), (129843, 629920), (133920, 610743), (137160, 596316), (137795, 593568), (140616, 581660), (141732, 577080), (141980, 576072), (142240, 575019), (144018, 567920), (144270, 566928), (145415, 562464), (148392, 551180), (149079, 548640), (153888, 531495), (156240, 523494), (157480, 519372), (160020, 511128), (164592, 496930), (164880, 496062), (165354, 494640), (170376, 480060), (173124, 472440), (174498, 468720), (175770, 465328), (177165, 461664), (182880, 447237), (185490, 440944), (187488, 436245), (188976, 432810), (191673, 426720), (192024, 425940), (192360, 425196), (197856, 413385), (198772, 411480), (200880, 407162), (203581, 401760), (205740, 397544), (212598, 384720), (212970, 384048), (213360, 383346), (216405, 377952), (220472, 370980), (227168, 360045), (230832, 354330), (232664, 351540), (234360, 348996), (236220, 346248), (240030, 340752), (247320, 330708), (248031, 329760), (248465, 329184), (255564, 320040), (256032, 319455), (256480, 318897), (259686, 314960), (261747, 312480), (274320, 298158), (275590, 296784), (281232, 290830), (283464, 288540), (283960, 288036)]