19918392480

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 960

約数和(自身を含む): 85094634240

約数和(自身を除く): 65176241760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 67, 70, 72, 80, 81, 84, 87, 90, 96, 105, 108, 112, 113, 116, 120, 126, 134, 135, 140, 144, 145, 160, 162, 168, 174, 180, 189, 201, 203, 210, 216, 224, 226, 232, 240, 252, 261, 268, 270, 280, 288, 290, 315, 324, 335, 336, 339, 348, 360, 378, 402, 405, 406, 420, 432, 435, 452, 464, 469, 480, 504, 522, 536, 540, 560, 565, 567, 580, 603, 609, 630, 648, 670, 672, 678, 696, 720, 756, 783, 791, 804, 810, 812, 840, 864, 870, 904, 928, 938, 945, 1005, 1008, 1015, 1017, 1044, 1072, 1080, 1120, 1130, 1134, 1160, 1206, 1218, 1260, 1296, 1305, 1340, 1356, 1392, 1407, 1440, 1512, 1566, 1582, 1608, 1620, 1624, 1680, 1695, 1740, 1808, 1809, 1827, 1876, 1890, 1943, 2010, 2016, 2030, 2034, 2088, 2144, 2160, 2260, 2268, 2320, 2345, 2349, 2373, 2412, 2436, 2520, 2592, 2610, 2680, 2712, 2784, 2814, 2835, 3015, 3024, 3045, 3051, 3132, 3164, 3216, 3240, 3248, 3277, 3360, 3390, 3480, 3616, 3618, 3654, 3752, 3780, 3886, 3915, 3955, 4020, 4060, 4068, 4176, 4221, 4320, 4520, 4536, 4640, 4690, 4698, 4746, 4824, 4872, 5040, 5085, 5220, 5360, 5424, 5427, 5481, 5628, 5670, 5829, 6030, 6048, 6090, 6102, 6264, 6328, 6432, 6480, 6496, 6554, 6780, 6960, 7035, 7119, 7236, 7308, 7504, 7560, 7571, 7772, 7830, 7910, 8040, 8120, 8136, 8352, 8442, 9040, 9045, 9072, 9135, 9153, 9380, 9396, 9492, 9648, 9715, 9744, 9831, 10080, 10170, 10440, 10720, 10848, 10854, 10962, 11256, 11340, 11658, 11745, 11865, 12060, 12180, 12204, 12528, 12656, 12663, 12960, 13108, 13560, 13601, 13920, 14070, 14238, 14472, 14616, 15008, 15120, 15142, 15255, 15544, 15660, 15820, 16080, 16240, 16272, 16385, 16443, 16884, 17487, 18080, 18090, 18144, 18270, 18306, 18760, 18792, 18984, 19296, 19430, 19488, 19662, 20340, 20880, 21105, 21357, 21708, 21924, 22512, 22680, 22713, 22939, 23316, 23490, 23730, 24120, 24360, 24408, 25056, 25312, 25326, 26216, 27120, 27135, 27202, 27405, 28140, 28476, 28944, 29145, 29232, 29493, 30240, 30284, 30510, 31088, 31320, 31640, 32160, 32480, 32544, 32770, 32886, 33768, 34974, 35595, 36180, 36540, 36612, 37520, 37584, 37855, 37968, 37989, 38860, 39324, 40680, 40803, 41760, 42210, 42714, 43416, 43848, 45024, 45360, 45426, 45765, 45878, 46632, 46980, 47460, 48240, 48720, 48816, 49155, 50652, 52432, 52461, 52997, 54240, 54270, 54404, 54810, 56280, 56952, 57888, 58290, 58464, 58986, 60568, 61020, 62176, 62640, 63280, 63315, 64071, 65540, 65772, 67536, 68005, 68139, 68817, 69948, 71190, 72360, 73080, 73224, 75040, 75168, 75710, 75936, 75978, 77720, 78648, 81360, 81606, 82215, 84420, 85428, 86832, 87435, 87696, 88479, 90720, 90852, 91530, 91756, 93264, 93960, 94920, 96480, 97440, 97632, 98310, 101304, 104864, 104922, 105994, 106785, 108540, 108808, 109620, 112560, 113565, 113904, 114695, 116580, 117972, 121136, 122040, 122409, 125280, 126560, 126630, 128142, 131080, 131544, 135072, 136010, 136278, 137634, 139896, 142380, 144720, 146160, 146448, 147465, 151420, 151956, 155440, 157296, 157383, 158991, 162720, 163212, 164430, 168840, 170856, 173664, 174870, 175392, 176958, 181704, 183060, 183512, 186528, 187920, 189840, 189945, 196620, 202608, 204015, 204417, 206451, 209844, 211988, 213570, 217080, 217616, 219240, 219559, 225120, 227130, 227808, 229390, 233160, 235944, 242272, 244080, 244818, 253260, 256284, 262160, 262305, 263088, 264985, 265437, 272020, 272556, 275268, 279792, 284760, 289440, 292320, 292896, 294930, 302840, 303912, 310880, 314592, 314766, 317982, 320355, 326424, 328860, 337680, 340695, 341712, 344085, 349740, 353916, 363408, 366120, 367024, 367227, 375840, 379680, 379890, 393240, 405216, 408030, 408834, 412902, 419688, 423976, 427140, 434160, 435232, 438480, 439118, 442395, 454260, 458780, 466320, 471888, 476973, 488160, 489636, 506520, 512568, 524320, 524610, 526176, 529970, 530874, 544040, 545112, 550536, 559584, 569520, 589860, 605680, 607824, 612045, 613251, 619353, 629532, 635964, 640710, 652848, 657720, 658677, 675360, 681390, 683424, 688170, 699480, 707832, 726816, 732240, 734048, 734454, 759780, 786480, 786915, 794955, 816060, 817668, 825804, 839376, 847952, 854280, 868320, 876960, 878236, 884790, 908520, 917560, 932640, 943776, 953946, 979272, 1013040, 1022085, 1025136, 1032255, 1049220, 1059940, 1061748, 1088080, 1090224, 1097795, 1101072, 1101681, 1139040, 1179720, 1211360, 1215648, 1224090, 1226502, 1238706, 1259064, 1271928, 1281420, 1305696, 1315440, 1317354, 1327185, 1362780, 1376340, 1398960, 1415664, 1430919, 1464480, 1468908, 1519560, 1536913, 1572960, 1573830, 1589910, 1632120, 1635336, 1651608, 1678752, 1695904, 1708560, 1756472, 1769580, 1817040, 1835120, 1836135, 1858059, 1907892, 1958544, 1976031, 2026080, 2044170, 2050272, 2064510, 2098440, 2119880, 2123496, 2176160, 2180448, 2195590, 2202144, 2203362, 2359440, 2384865, 2448180, 2453004, 2477412, 2518128, 2543856, 2562840, 2630880, 2634708, 2654370, 2725560, 2752680, 2797920, 2831328, 2861838, 2937816, 3039120, 3066255, 3073826, 3096765, 3147660, 3179820, 3264240, 3270672, 3293385, 3303216, 3417120, 3512944, 3539160, 3634080, 3670240, 3672270, 3716118, 3815784, 3917088, 3952062, 4088340, 4129020, 4196880, 4239760, 4246992, 4292757, 4391180, 4406724, 4610739, 4718880, 4769730, 4896360, 4906008, 4954824, 5036256, 5087712, 5125680, 5269416, 5308740, 5451120, 5505360, 5508405, 5723676, 5875632, 5928093, 6078240, 6132510, 6147652, 6193530, 6295320, 6359640, 6528480, 6541344, 6586770, 6606432, 7025888, 7078320, 7154595, 7344540, 7432236, 7631568, 7684565, 7904124, 8176680, 8258040, 8393760, 8479520, 8493984, 8585514, 8782360, 8813448, 9221478, 9290295, 9539460, 9792720, 9812016, 9880155, 9909648, 10251360, 10538832, 10617480, 10902240, 11010720, 11016810, 11447352, 11751264, 11856186, 12265020, 12295304, 12387060, 12590640, 12719280, 13173540, 13832217, 14156640, 14309190, 14689080, 14864472, 15263136, 15369130, 15808248, 16353360, 16516080, 17171028, 17564720, 17626896, 17784279, 18442956, 18580590, 19078920, 19585440, 19624032, 19760310, 19819296, 21077664, 21234960, 21463785, 22033620, 22894704, 23053695, 23712372, 24530040, 24590608, 24774120, 25181280, 25438560, 26347080, 27664434, 28618380, 29378160, 29640465, 29728944, 30738260, 31616496, 32706720, 33032160, 34342056, 35129440, 35253792, 35568558, 36885912, 37161180, 38157840, 39520620, 41496651, 42469920, 42927570, 44067240, 45789408, 46107390, 47424744, 49060080, 49181216, 49548240, 52694160, 55328868, 57236760, 58756320, 59280930, 59457888, 61476520, 63232992, 68684112, 69161085, 71137116, 73771824, 74322360, 76315680, 79041240, 82993302, 85855140, 88134480, 88921395, 92214780, 94849488, 98120160, 99096480, 105388320, 110657736, 114473520, 118561860, 122953040, 124489953, 137368224, 138322170, 142274232, 147543648, 148644720, 158082480, 165986604, 171710280, 176268960, 177842790, 184429560, 189698976, 207483255, 221315472, 228947040, 237123720, 245906080, 248979906, 276644340, 284548464, 297289440, 316164960, 331973208, 343420560, 355685580, 368859120, 414966510, 442630944, 474247440, 497959812, 553288680, 569096928, 622449765, 663946416, 686841120, 711371160, 737718240, 829933020, 948494880, 995919624, 1106577360, 1244899530, 1327892832, 1422742320, 1659866040, 1991839248, 2213154720, 2489799060, 2845484640, 3319732080, 3983678496, 4979598120, 6639464160, 9959196240, 19918392480]

約数ペア:

[(1, 19918392480), (2, 9959196240), (3, 6639464160), (4, 4979598120), (5, 3983678496), (6, 3319732080), (7, 2845484640), (8, 2489799060), (9, 2213154720), (10, 1991839248), (12, 1659866040), (14, 1422742320), (15, 1327892832), (16, 1244899530), (18, 1106577360), (20, 995919624), (21, 948494880), (24, 829933020), (27, 737718240), (28, 711371160), (29, 686841120), (30, 663946416), (32, 622449765), (35, 569096928), (36, 553288680), (40, 497959812), (42, 474247440), (45, 442630944), (48, 414966510), (54, 368859120), (56, 355685580), (58, 343420560), (60, 331973208), (63, 316164960), (67, 297289440), (70, 284548464), (72, 276644340), (80, 248979906), (81, 245906080), (84, 237123720), (87, 228947040), (90, 221315472), (96, 207483255), (105, 189698976), (108, 184429560), (112, 177842790), (113, 176268960), (116, 171710280), (120, 165986604), (126, 158082480), (134, 148644720), (135, 147543648), (140, 142274232), (144, 138322170), (145, 137368224), (160, 124489953), (162, 122953040), (168, 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(812, 24530040), (840, 23712372), (864, 23053695), (870, 22894704), (904, 22033620), (928, 21463785), (938, 21234960), (945, 21077664), (1005, 19819296), (1008, 19760310), (1015, 19624032), (1017, 19585440), (1044, 19078920), (1072, 18580590), (1080, 18442956), (1120, 17784279), (1130, 17626896), (1134, 17564720), (1160, 17171028), (1206, 16516080), (1218, 16353360), (1260, 15808248), (1296, 15369130), (1305, 15263136), (1340, 14864472), (1356, 14689080), (1392, 14309190), (1407, 14156640), (1440, 13832217), (1512, 13173540), (1566, 12719280), (1582, 12590640), (1608, 12387060), (1620, 12295304), (1624, 12265020), (1680, 11856186), (1695, 11751264), (1740, 11447352), (1808, 11016810), (1809, 11010720), (1827, 10902240), (1876, 10617480), (1890, 10538832), (1943, 10251360), (2010, 9909648), (2016, 9880155), (2030, 9812016), (2034, 9792720), (2088, 9539460), (2144, 9290295), (2160, 9221478), (2260, 8813448), (2268, 8782360), (2320, 8585514), (2345, 8493984), (2349, 8479520), (2373, 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(58290, 341712), (58464, 340695), (58986, 337680), (60568, 328860), (61020, 326424), (62176, 320355), (62640, 317982), (63280, 314766), (63315, 314592), (64071, 310880), (65540, 303912), (65772, 302840), (67536, 294930), (68005, 292896), (68139, 292320), (68817, 289440), (69948, 284760), (71190, 279792), (72360, 275268), (73080, 272556), (73224, 272020), (75040, 265437), (75168, 264985), (75710, 263088), (75936, 262305), (75978, 262160), (77720, 256284), (78648, 253260), (81360, 244818), (81606, 244080), (82215, 242272), (84420, 235944), (85428, 233160), (86832, 229390), (87435, 227808), (87696, 227130), (88479, 225120), (90720, 219559), (90852, 219240), (91530, 217616), (91756, 217080), (93264, 213570), (93960, 211988), (94920, 209844), (96480, 206451), (97440, 204417), (97632, 204015), (98310, 202608), (101304, 196620), (104864, 189945), (104922, 189840), (105994, 187920), (106785, 186528), (108540, 183512), (108808, 183060), (109620, 181704), (112560, 176958), (113565, 175392), (113904, 174870), (114695, 173664), (116580, 170856), (117972, 168840), (121136, 164430), (122040, 163212), (122409, 162720), (125280, 158991), (126560, 157383), (126630, 157296), (128142, 155440), (131080, 151956), (131544, 151420), (135072, 147465), (136010, 146448), (136278, 146160), (137634, 144720), (139896, 142380)]