64913189040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 960

約数和(自身を含む): 268649472000

約数和(自身を除く): 203736282960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 49, 56, 60, 61, 62, 63, 70, 72, 80, 84, 90, 93, 98, 105, 112, 120, 122, 124, 126, 139, 140, 144, 147, 155, 168, 180, 183, 186, 196, 210, 217, 240, 244, 245, 248, 252, 278, 279, 280, 294, 305, 310, 315, 336, 343, 360, 366, 372, 392, 417, 420, 427, 434, 441, 465, 488, 490, 496, 504, 549, 556, 558, 560, 588, 610, 620, 630, 651, 686, 695, 720, 732, 735, 744, 784, 834, 840, 854, 868, 882, 915, 930, 973, 976, 980, 1008, 1029, 1085, 1098, 1112, 1116, 1176, 1220, 1240, 1251, 1260, 1281, 1302, 1372, 1390, 1395, 1464, 1470, 1488, 1519, 1668, 1680, 1708, 1715, 1736, 1764, 1830, 1860, 1891, 1946, 1953, 1960, 2058, 2085, 2135, 2170, 2196, 2205, 2224, 2232, 2352, 2440, 2480, 2502, 2520, 2562, 2604, 2744, 2745, 2780, 2790, 2919, 2928, 2940, 2989, 3038, 3087, 3255, 3336, 3416, 3430, 3472, 3528, 3660, 3720, 3782, 3843, 3892, 3906, 3920, 4116, 4170, 4270, 4309, 4340, 4392, 4410, 4464, 4557, 4865, 4880, 5004, 5040, 5124, 5145, 5208, 5488, 5490, 5560, 5580, 5673, 5838, 5880, 5978, 6076, 6174, 6255, 6405, 6510, 6672, 6811, 6832, 6860, 7056, 7320, 7440, 7564, 7595, 7686, 7784, 7812, 8232, 8340, 8479, 8540, 8618, 8680, 8757, 8784, 8820, 8967, 9114, 9455, 9730, 9765, 10008, 10248, 10290, 10416, 10633, 10980, 11120, 11160, 11346, 11676, 11760, 11956, 12152, 12348, 12510, 12810, 12927, 13020, 13237, 13622, 13671, 13720, 14595, 14640, 14945, 15128, 15190, 15372, 15435, 15568, 15624, 16464, 16680, 16958, 17019, 17080, 17236, 17360, 17514, 17640, 17934, 18228, 18910, 19215, 19460, 19530, 20016, 20433, 20496, 20580, 20923, 21266, 21545, 21960, 22320, 22692, 22785, 23352, 23912, 24304, 24696, 25020, 25437, 25620, 25854, 26040, 26474, 26901, 27244, 27342, 27440, 28365, 29190, 29890, 30163, 30256, 30380, 30744, 30870, 31248, 31899, 33360, 33916, 34038, 34055, 34160, 34472, 35028, 35280, 35868, 36456, 37820, 38430, 38781, 38920, 39060, 39711, 40866, 41160, 41846, 42395, 42532, 43090, 43785, 43920, 44835, 45384, 45570, 46704, 47677, 47824, 49392, 50040, 50874, 51240, 51708, 52080, 52948, 53165, 53802, 54488, 54684, 56730, 58380, 59353, 59780, 60326, 60760, 61299, 61488, 61740, 62769, 63798, 64635, 66185, 67832, 68076, 68110, 68355, 68944, 70056, 71736, 72912, 75640, 76311, 76860, 77562, 77840, 78120, 79422, 81732, 82320, 83692, 84790, 85064, 85095, 86180, 87570, 89670, 90489, 90768, 91140, 92659, 95354, 95697, 100080, 101748, 102165, 102480, 103416, 104615, 105896, 106330, 107604, 108976, 109368, 113460, 116760, 118706, 119133, 119560, 120652, 121520, 122598, 123480, 125538, 127185, 127596, 129270, 132370, 134505, 135664, 136152, 136220, 136710, 140112, 143031, 143472, 150815, 151280, 152622, 153720, 155124, 156240, 158844, 159495, 163464, 167384, 169580, 170128, 170190, 172360, 175140, 178059, 179340, 180978, 182280, 185318, 188307, 190708, 191394, 193905, 198555, 203496, 204330, 206832, 209230, 211141, 211792, 212660, 215208, 218736, 226920, 233520, 237412, 238266, 238385, 239120, 241304, 245196, 246960, 251076, 254370, 255192, 258540, 262849, 264740, 269010, 271467, 272304, 272440, 273420, 277977, 286062, 296765, 301630, 305244, 306495, 307440, 310248, 313845, 317688, 318990, 326928, 334768, 339160, 340380, 344720, 350280, 356118, 358680, 361956, 364560, 370636, 376614, 381416, 381555, 382788, 387810, 397110, 406992, 408660, 415471, 418460, 422282, 425320, 429093, 430416, 452445, 453840, 463295, 474824, 476532, 476770, 478485, 482608, 490392, 502152, 508740, 510384, 517080, 525698, 529480, 534177, 538020, 542934, 544880, 546840, 555954, 572124, 593530, 595665, 603260, 610488, 612990, 620496, 627690, 633423, 635376, 637980, 648613, 678320, 680760, 700560, 712236, 715155, 717360, 723912, 741272, 753228, 762832, 763110, 765576, 775620, 788547, 794220, 817320, 830942, 833931, 836920, 844564, 850640, 858186, 890295, 904890, 926590, 941535, 949648, 953064, 953540, 956970, 980784, 1004304, 1017480, 1034160, 1051396, 1055705, 1058960, 1068354, 1076040, 1085868, 1093680, 1111908, 1144248, 1187060, 1191330, 1206520, 1220976, 1225980, 1246413, 1255380, 1266846, 1275960, 1297226, 1314245, 1357335, 1361520, 1389885, 1424472, 1430310, 1447824, 1477987, 1482544, 1506456, 1526220, 1531152, 1551240, 1577094, 1588440, 1634640, 1661884, 1667862, 1673840, 1689128, 1716372, 1780590, 1809780, 1839943, 1853180, 1883070, 1900269, 1906128, 1907080, 1913940, 1945839, 2034960, 2077355, 2102792, 2111410, 2136708, 2145465, 2152080, 2171736, 2223816, 2288496, 2365641, 2374120, 2382660, 2413040, 2451960, 2492826, 2510760, 2533692, 2551920, 2594452, 2628490, 2670885, 2714670, 2779770, 2848944, 2860620, 2908297, 2955974, 3012912, 3052440, 3102480, 3154188, 3167115, 3176880, 3243065, 3323768, 3335724, 3378256, 3432744, 3561180, 3619560, 3679886, 3706360, 3739239, 3766140, 3800538, 3814160, 3827880, 3891678, 3942735, 4154710, 4169655, 4205584, 4222820, 4273416, 4290930, 4343472, 4433961, 4447632, 4731282, 4748240, 4765320, 4903920, 4985652, 5021520, 5067384, 5188904, 5256980, 5341770, 5429340, 5519829, 5559540, 5721240, 5816594, 5837517, 5911948, 6104880, 6232065, 6308376, 6334230, 6486130, 6647536, 6671448, 6865488, 7122360, 7239120, 7359772, 7389935, 7412720, 7478478, 7532280, 7601076, 7655760, 7783356, 7885470, 8309420, 8339310, 8445640, 8546832, 8581860, 8724891, 8867922, 9199715, 9462564, 9501345, 9530640, 9729195, 9971304, 10134768, 10377808, 10513960, 10683540, 10858680, 11039658, 11119080, 11442480, 11633188, 11675034, 11823896, 11828205, 12464130, 12616752, 12668460, 12879601, 12972260, 13301883, 13342896, 14244720, 14541485, 14719544, 14779870, 14956956, 15064560, 15202152, 15566712, 15770940, 16559487, 16618840, 16678620, 16891280, 17163720, 17449782, 17735844, 18399430, 18696195, 18925128, 19002690, 19458390, 19942608, 21027920, 21367080, 21717360, 22079316, 22169805, 22238160, 23266376, 23350068, 23647792, 23656410, 24928260, 25336920, 25759202, 25944520, 26174673, 26603766, 27599145, 29082970, 29187585, 29439088, 29559740, 29913912, 30404304, 31133424, 31541880, 33118974, 33237680, 33357240, 34327440, 34899564, 35471688, 36798860, 37392390, 37850256, 38005380, 38638803, 38916780, 42734160, 43624455, 44158632, 44339610, 46532752, 46700136, 47312820, 49856520, 50673840, 51518404, 51889040, 52349346, 53207532, 55198290, 58165940, 58375170, 59119480, 59827824, 63083760, 64398005, 66237948, 66509415, 66714480, 69799128, 70943376, 73597720, 74784780, 76010760, 77277606, 77833560, 82797435, 87248910, 88317264, 88679220, 90157207, 93400272, 94625640, 99713040, 103036808, 104698692, 106415064, 110396580, 115916409, 116331880, 116750340, 118238960, 128796010, 130873365, 132475896, 133018830, 139598256, 147195440, 149569560, 152021520, 154555212, 155667120, 165594870, 174497820, 177358440, 180314414, 189251280, 193194015, 206073616, 209397384, 212830128, 220793160, 231832818, 232663760, 233500680, 257592020, 261746730, 264951792, 266037660, 270471621, 299139120, 309110424, 331189740, 348995640, 354716880, 360628828, 386388030, 418794768, 441586320, 450786035, 463665636, 467001360, 515184040, 523493460, 532075320, 540943242, 579582045, 618220848, 662379480, 697991280, 721257656, 772776060, 811414863, 901572070, 927331272, 1030368080, 1046986920, 1064150640, 1081886484, 1159164090, 1324758960, 1352358105, 1442515312, 1545552120, 1622829726, 1803144140, 1854662544, 2093973840, 2163772968, 2318328180, 2704716210, 3091104240, 3245659452, 3606288280, 4057074315, 4327545936, 4636656360, 5409432420, 6491318904, 7212576560, 8114148630, 9273312720, 10818864840, 12982637808, 16228297260, 21637729680, 32456594520, 64913189040]

約数ペア:

[(1, 64913189040), (2, 32456594520), (3, 21637729680), (4, 16228297260), (5, 12982637808), (6, 10818864840), (7, 9273312720), (8, 8114148630), (9, 7212576560), (10, 6491318904), (12, 5409432420), (14, 4636656360), (15, 4327545936), (16, 4057074315), (18, 3606288280), (20, 3245659452), (21, 3091104240), (24, 2704716210), (28, 2318328180), (30, 2163772968), (31, 2093973840), (35, 1854662544), (36, 1803144140), (40, 1622829726), (42, 1545552120), (45, 1442515312), (48, 1352358105), (49, 1324758960), (56, 1159164090), (60, 1081886484), (61, 1064150640), (62, 1046986920), (63, 1030368080), (70, 927331272), (72, 901572070), (80, 811414863), (84, 772776060), (90, 721257656), (93, 697991280), (98, 662379480), (105, 618220848), (112, 579582045), (120, 540943242), (122, 532075320), (124, 523493460), (126, 515184040), (139, 467001360), (140, 463665636), (144, 450786035), (147, 441586320), (155, 418794768), (168, 386388030), (180, 360628828), (183, 354716880), (186, 348995640), (196, 331189740), (210, 309110424), (217, 299139120), (240, 270471621), (244, 266037660), (245, 264951792), (248, 261746730), (252, 257592020), (278, 233500680), (279, 232663760), (280, 231832818), (294, 220793160), (305, 212830128), (310, 209397384), (315, 206073616), (336, 193194015), (343, 189251280), (360, 180314414), (366, 177358440), (372, 174497820), (392, 165594870), (417, 155667120), (420, 154555212), (427, 152021520), (434, 149569560), (441, 147195440), (465, 139598256), (488, 133018830), (490, 132475896), (496, 130873365), (504, 128796010), (549, 118238960), (556, 116750340), (558, 116331880), (560, 115916409), (588, 110396580), (610, 106415064), (620, 104698692), (630, 103036808), (651, 99713040), (686, 94625640), (695, 93400272), (720, 90157207), (732, 88679220), (735, 88317264), (744, 87248910), (784, 82797435), (834, 77833560), (840, 77277606), (854, 76010760), (868, 74784780), (882, 73597720), (915, 70943376), (930, 69799128), (973, 66714480), (976, 66509415), (980, 66237948), (1008, 64398005), (1029, 63083760), (1085, 59827824), (1098, 59119480), (1112, 58375170), (1116, 58165940), (1176, 55198290), (1220, 53207532), (1240, 52349346), (1251, 51889040), (1260, 51518404), (1281, 50673840), (1302, 49856520), (1372, 47312820), (1390, 46700136), (1395, 46532752), (1464, 44339610), (1470, 44158632), (1488, 43624455), (1519, 42734160), (1668, 38916780), (1680, 38638803), (1708, 38005380), (1715, 37850256), (1736, 37392390), (1764, 36798860), (1830, 35471688), (1860, 34899564), (1891, 34327440), (1946, 33357240), (1953, 33237680), (1960, 33118974), (2058, 31541880), (2085, 31133424), (2135, 30404304), (2170, 29913912), (2196, 29559740), (2205, 29439088), (2224, 29187585), (2232, 29082970), (2352, 27599145), (2440, 26603766), (2480, 26174673), (2502, 25944520), (2520, 25759202), (2562, 25336920), (2604, 24928260), (2744, 23656410), (2745, 23647792), (2780, 23350068), (2790, 23266376), (2919, 22238160), (2928, 22169805), (2940, 22079316), (2989, 21717360), (3038, 21367080), (3087, 21027920), (3255, 19942608), (3336, 19458390), (3416, 19002690), (3430, 18925128), (3472, 18696195), (3528, 18399430), (3660, 17735844), (3720, 17449782), (3782, 17163720), (3843, 16891280), (3892, 16678620), (3906, 16618840), (3920, 16559487), (4116, 15770940), (4170, 15566712), (4270, 15202152), (4309, 15064560), (4340, 14956956), (4392, 14779870), (4410, 14719544), (4464, 14541485), (4557, 14244720), (4865, 13342896), (4880, 13301883), (5004, 12972260), (5040, 12879601), (5124, 12668460), (5145, 12616752), (5208, 12464130), (5488, 11828205), (5490, 11823896), (5560, 11675034), (5580, 11633188), (5673, 11442480), (5838, 11119080), (5880, 11039658), (5978, 10858680), (6076, 10683540), (6174, 10513960), (6255, 10377808), (6405, 10134768), (6510, 9971304), (6672, 9729195), (6811, 9530640), (6832, 9501345), (6860, 9462564), (7056, 9199715), (7320, 8867922), (7440, 8724891), (7564, 8581860), (7595, 8546832), (7686, 8445640), (7784, 8339310), (7812, 8309420), (8232, 7885470), (8340, 7783356), (8479, 7655760), (8540, 7601076), (8618, 7532280), (8680, 7478478), (8757, 7412720), (8784, 7389935), (8820, 7359772), (8967, 7239120), (9114, 7122360), (9455, 6865488), (9730, 6671448), (9765, 6647536), (10008, 6486130), (10248, 6334230), (10290, 6308376), (10416, 6232065), (10633, 6104880), (10980, 5911948), (11120, 5837517), (11160, 5816594), (11346, 5721240), (11676, 5559540), (11760, 5519829), (11956, 5429340), (12152, 5341770), (12348, 5256980), (12510, 5188904), (12810, 5067384), (12927, 5021520), (13020, 4985652), (13237, 4903920), (13622, 4765320), (13671, 4748240), (13720, 4731282), (14595, 4447632), (14640, 4433961), (14945, 4343472), (15128, 4290930), (15190, 4273416), (15372, 4222820), (15435, 4205584), (15568, 4169655), (15624, 4154710), (16464, 3942735), (16680, 3891678), (16958, 3827880), (17019, 3814160), (17080, 3800538), (17236, 3766140), (17360, 3739239), (17514, 3706360), (17640, 3679886), (17934, 3619560), (18228, 3561180), (18910, 3432744), (19215, 3378256), (19460, 3335724), (19530, 3323768), (20016, 3243065), (20433, 3176880), (20496, 3167115), (20580, 3154188), (20923, 3102480), (21266, 3052440), (21545, 3012912), (21960, 2955974), (22320, 2908297), (22692, 2860620), (22785, 2848944), (23352, 2779770), (23912, 2714670), (24304, 2670885), (24696, 2628490), (25020, 2594452), (25437, 2551920), (25620, 2533692), (25854, 2510760), (26040, 2492826), (26474, 2451960), (26901, 2413040), (27244, 2382660), (27342, 2374120), (27440, 2365641), (28365, 2288496), (29190, 2223816), (29890, 2171736), (30163, 2152080), (30256, 2145465), (30380, 2136708), (30744, 2111410), (30870, 2102792), (31248, 2077355), (31899, 2034960), (33360, 1945839), (33916, 1913940), (34038, 1907080), (34055, 1906128), (34160, 1900269), (34472, 1883070), (35028, 1853180), (35280, 1839943), (35868, 1809780), (36456, 1780590), (37820, 1716372), (38430, 1689128), (38781, 1673840), (38920, 1667862), (39060, 1661884), (39711, 1634640), (40866, 1588440), (41160, 1577094), (41846, 1551240), (42395, 1531152), (42532, 1526220), (43090, 1506456), (43785, 1482544), (43920, 1477987), (44835, 1447824), (45384, 1430310), (45570, 1424472), (46704, 1389885), (47677, 1361520), (47824, 1357335), (49392, 1314245), (50040, 1297226), (50874, 1275960), (51240, 1266846), (51708, 1255380), (52080, 1246413), (52948, 1225980), (53165, 1220976), (53802, 1206520), (54488, 1191330), (54684, 1187060), (56730, 1144248), (58380, 1111908), (59353, 1093680), (59780, 1085868), (60326, 1076040), (60760, 1068354), (61299, 1058960), (61488, 1055705), (61740, 1051396), (62769, 1034160), (63798, 1017480), (64635, 1004304), (66185, 980784), (67832, 956970), (68076, 953540), (68110, 953064), (68355, 949648), (68944, 941535), (70056, 926590), (71736, 904890), (72912, 890295), (75640, 858186), (76311, 850640), (76860, 844564), (77562, 836920), (77840, 833931), (78120, 830942), (79422, 817320), (81732, 794220), (82320, 788547), (83692, 775620), (84790, 765576), (85064, 763110), (85095, 762832), (86180, 753228), (87570, 741272), (89670, 723912), (90489, 717360), (90768, 715155), (91140, 712236), (92659, 700560), (95354, 680760), (95697, 678320), (100080, 648613), (101748, 637980), (102165, 635376), (102480, 633423), (103416, 627690), (104615, 620496), (105896, 612990), (106330, 610488), (107604, 603260), (108976, 595665), (109368, 593530), (113460, 572124), (116760, 555954), (118706, 546840), (119133, 544880), (119560, 542934), (120652, 538020), (121520, 534177), (122598, 529480), (123480, 525698), (125538, 517080), (127185, 510384), (127596, 508740), (129270, 502152), (132370, 490392), (134505, 482608), (135664, 478485), (136152, 476770), (136220, 476532), (136710, 474824), (140112, 463295), (143031, 453840), (143472, 452445), (150815, 430416), (151280, 429093), (152622, 425320), (153720, 422282), (155124, 418460), (156240, 415471), (158844, 408660), (159495, 406992), (163464, 397110), (167384, 387810), (169580, 382788), (170128, 381555), (170190, 381416), (172360, 376614), (175140, 370636), (178059, 364560), (179340, 361956), (180978, 358680), (182280, 356118), (185318, 350280), (188307, 344720), (190708, 340380), (191394, 339160), (193905, 334768), (198555, 326928), (203496, 318990), (204330, 317688), (206832, 313845), (209230, 310248), (211141, 307440), (211792, 306495), (212660, 305244), (215208, 301630), (218736, 296765), (226920, 286062), (233520, 277977), (237412, 273420), (238266, 272440), (238385, 272304), (239120, 271467), (241304, 269010), (245196, 264740), (246960, 262849), (251076, 258540), (254370, 255192)]