15897997440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 1024

約数和(自身を含む): 67365043200

約数和(自身を除く): 51467045760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 23, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 46, 48, 51, 52, 54, 60, 64, 65, 68, 69, 72, 78, 80, 85, 90, 92, 96, 102, 104, 108, 115, 117, 120, 128, 130, 135, 136, 138, 144, 153, 156, 160, 170, 180, 181, 184, 192, 195, 204, 207, 208, 216, 221, 230, 234, 240, 255, 260, 270, 272, 276, 288, 299, 306, 312, 320, 340, 345, 351, 360, 362, 368, 384, 390, 391, 408, 414, 416, 432, 442, 459, 460, 468, 480, 510, 520, 540, 543, 544, 552, 576, 585, 598, 612, 621, 624, 640, 663, 680, 690, 702, 720, 724, 736, 765, 780, 782, 816, 828, 832, 864, 884, 897, 905, 918, 920, 936, 960, 1020, 1035, 1040, 1080, 1086, 1088, 1104, 1105, 1152, 1170, 1173, 1196, 1224, 1242, 1248, 1326, 1360, 1380, 1404, 1440, 1448, 1472, 1495, 1530, 1560, 1564, 1629, 1632, 1656, 1664, 1728, 1755, 1768, 1794, 1810, 1836, 1840, 1872, 1920, 1955, 1989, 2040, 2070, 2080, 2160, 2172, 2176, 2208, 2210, 2295, 2340, 2346, 2353, 2392, 2448, 2484, 2496, 2652, 2691, 2715, 2720, 2760, 2808, 2880, 2896, 2944, 2990, 3060, 3077, 3105, 3120, 3128, 3258, 3264, 3312, 3315, 3456, 3510, 3519, 3536, 3588, 3620, 3672, 3680, 3744, 3910, 3978, 4080, 4140, 4160, 4163, 4320, 4344, 4416, 4420, 4485, 4590, 4680, 4692, 4706, 4784, 4887, 4896, 4968, 4992, 5083, 5304, 5382, 5430, 5440, 5520, 5616, 5760, 5792, 5865, 5967, 5980, 6120, 6154, 6210, 6240, 6256, 6516, 6528, 6624, 6630, 7020, 7038, 7059, 7072, 7176, 7240, 7344, 7360, 7488, 7820, 7956, 8073, 8145, 8160, 8280, 8320, 8326, 8640, 8688, 8832, 8840, 8970, 9180, 9231, 9360, 9384, 9412, 9568, 9774, 9792, 9936, 9945, 10166, 10557, 10608, 10764, 10860, 10880, 11040, 11232, 11584, 11730, 11765, 11934, 11960, 12240, 12308, 12420, 12480, 12489, 12512, 13032, 13248, 13260, 13455, 14040, 14076, 14118, 14144, 14352, 14480, 14688, 14720, 14976, 15249, 15385, 15640, 15912, 16146, 16290, 16320, 16560, 16652, 17280, 17376, 17595, 17680, 17940, 18360, 18462, 18720, 18768, 18824, 19136, 19548, 19584, 19872, 19890, 20332, 20815, 21114, 21177, 21216, 21528, 21720, 22080, 22464, 23168, 23460, 23530, 23868, 23920, 24435, 24480, 24616, 24840, 24960, 24978, 25024, 25415, 26064, 26496, 26520, 26910, 27693, 28080, 28152, 28236, 28288, 28704, 28960, 29376, 29835, 30498, 30770, 31280, 31824, 32292, 32580, 32640, 33120, 33304, 34752, 35190, 35295, 35360, 35880, 36720, 36924, 37440, 37467, 37536, 37648, 38272, 39096, 39744, 39780, 40001, 40365, 40664, 41630, 42228, 42354, 42432, 43056, 43440, 44160, 44928, 45747, 46155, 46920, 47060, 47736, 47840, 48870, 48960, 49232, 49680, 49956, 50048, 50830, 52128, 52785, 53040, 53820, 54119, 55386, 56160, 56304, 56472, 57408, 57920, 58752, 59670, 60996, 61540, 62445, 62560, 63531, 63648, 64584, 65160, 66240, 66608, 69504, 70380, 70590, 70720, 70771, 71760, 73440, 73848, 74880, 74934, 75072, 75296, 76245, 78192, 79488, 79560, 80002, 80730, 81328, 83079, 83260, 84456, 84708, 84864, 86112, 86880, 91494, 92310, 93840, 94120, 95472, 95680, 97740, 97920, 98464, 99360, 99912, 101660, 104256, 105570, 105885, 106080, 107640, 108238, 110772, 112320, 112401, 112608, 112944, 114816, 115840, 119340, 120003, 121992, 123080, 124890, 125120, 127062, 127296, 129168, 130320, 132480, 133216, 137241, 138465, 140760, 141180, 141440, 141542, 143520, 146880, 147696, 149868, 150144, 150592, 152490, 156384, 159120, 160004, 161460, 162357, 162656, 166158, 166520, 168912, 169416, 172224, 173760, 182988, 184620, 187335, 187680, 188240, 190944, 191360, 195480, 196928, 198720, 199824, 200005, 203320, 208512, 211140, 211770, 212160, 212313, 215280, 216476, 221544, 224640, 224802, 225216, 225888, 228735, 238680, 240006, 243984, 246160, 249780, 250240, 254124, 254592, 258336, 260640, 266432, 270595, 274482, 276930, 281520, 282360, 283084, 287040, 293760, 295392, 299736, 301184, 304980, 312768, 317655, 318240, 320008, 322920, 324714, 325312, 332316, 333040, 337824, 338832, 344448, 347520, 353855, 360009, 365976, 369240, 374670, 375360, 376480, 381888, 390960, 393856, 397440, 399648, 400010, 406640, 415395, 422280, 423540, 424320, 424626, 430560, 432952, 443088, 449604, 450432, 451776, 457470, 477360, 480012, 487071, 487968, 492320, 499560, 508248, 516672, 521280, 532864, 541190, 548964, 553860, 562005, 563040, 564720, 566168, 574080, 590784, 599472, 600015, 609960, 625536, 635310, 636480, 636939, 640016, 645840, 649428, 650624, 664632, 666080, 675648, 677664, 686205, 707710, 720018, 731952, 738480, 749340, 750720, 752960, 763776, 781920, 799296, 800020, 811785, 813280, 830790, 844560, 847080, 849252, 861120, 865904, 886176, 899208, 903552, 914940, 920023, 954720, 960024, 974142, 975936, 984640, 999120, 1016496, 1033344, 1042560, 1061565, 1080027, 1082380, 1097928, 1107720, 1124010, 1126080, 1129440, 1132336, 1181568, 1198944, 1200030, 1219920, 1270620, 1272960, 1273878, 1280032, 1291680, 1298856, 1329264, 1332160, 1351296, 1355328, 1372410, 1415420, 1440036, 1461213, 1463904, 1476960, 1498680, 1505920, 1563840, 1598592, 1600040, 1623570, 1626560, 1661580, 1689120, 1694160, 1698504, 1722240, 1731808, 1772352, 1798416, 1800045, 1829880, 1840046, 1909440, 1910817, 1920048, 1948284, 1951872, 1969280, 1998240, 2032992, 2123130, 2160054, 2164760, 2195856, 2215440, 2248020, 2252160, 2258880, 2264672, 2397888, 2400060, 2435355, 2439840, 2541240, 2547756, 2560064, 2583360, 2597712, 2658528, 2664320, 2710656, 2744820, 2760069, 2830840, 2880072, 2922426, 2927808, 2953920, 2997360, 3127680, 3184695, 3200080, 3247140, 3253120, 3323160, 3378240, 3388320, 3397008, 3463616, 3544704, 3596832, 3600090, 3659760, 3680092, 3818880, 3821634, 3840096, 3896568, 3996480, 4065984, 4246260, 4320108, 4329520, 4391712, 4430880, 4496040, 4517760, 4529344, 4600115, 4795776, 4800120, 4870710, 4879680, 5082480, 5095512, 5120128, 5166720, 5195424, 5317056, 5400135, 5489640, 5520138, 5661680, 5760144, 5844852, 5855616, 5907840, 5994720, 6369390, 6400160, 6494280, 6646320, 6756480, 6776640, 6794016, 6927232, 7193664, 7200180, 7306065, 7319520, 7360184, 7643268, 7680192, 7793136, 7992960, 8131968, 8280207, 8492520, 8640216, 8659040, 8783424, 8861760, 8992080, 9058688, 9200230, 9554085, 9600240, 9741420, 9759360, 10164960, 10191024, 10390848, 10634112, 10800270, 10979280, 11040276, 11323360, 11520288, 11689704, 11989440, 12738780, 12800320, 12988560, 13292640, 13553280, 13588032, 13800345, 14387328, 14400360, 14612130, 14639040, 14720368, 15286536, 15360384, 15586272, 16560414, 16985040, 17280432, 17318080, 17566848, 17723520, 17984160, 18400460, 19108170, 19200480, 19482840, 20329920, 20382048, 20781696, 21600540, 21958560, 22080552, 22646720, 23040576, 23379408, 23978880, 24840621, 25477560, 25600640, 25977120, 26585280, 27176064, 27600690, 28800720, 29224260, 29278080, 29440736, 30573072, 31172544, 33120828, 33970080, 34560864, 34636160, 35968320, 36800920, 38216340, 38400960, 38965680, 40659840, 40764096, 41401035, 43201080, 43917120, 44161104, 45293440, 46081152, 46758816, 49681242, 50955120, 51954240, 53170560, 55201380, 57601440, 58448520, 58881472, 61146144, 62345088, 66241656, 67940160, 69121728, 71936640, 73601840, 76432680, 76801920, 77931360, 81528192, 82802070, 86402160, 87834240, 88322208, 93517632, 99362484, 101910240, 103908480, 110402760, 115202880, 116897040, 117762944, 122292288, 124203105, 132483312, 135880320, 138243456, 147203680, 152865360, 155862720, 165604140, 172804320, 176644416, 187035264, 198724968, 203820480, 220805520, 230405760, 233794080, 244584576, 248406210, 264966624, 294407360, 305730720, 311725440, 331208280, 345608640, 353288832, 397449936, 407640960, 441611040, 467588160, 496812420, 529933248, 588814720, 611461440, 662416560, 691217280, 794899872, 883222080, 935176320, 993624840, 1059866496, 1222922880, 1324833120, 1589799744, 1766444160, 1987249680, 2649666240, 3179599488, 3974499360, 5299332480, 7948998720, 15897997440]

約数ペア:

[(1, 15897997440), (2, 7948998720), (3, 5299332480), (4, 3974499360), (5, 3179599488), (6, 2649666240), (8, 1987249680), (9, 1766444160), (10, 1589799744), (12, 1324833120), (13, 1222922880), (15, 1059866496), (16, 993624840), (17, 935176320), (18, 883222080), (20, 794899872), (23, 691217280), (24, 662416560), (26, 611461440), (27, 588814720), (30, 529933248), (32, 496812420), (34, 467588160), (36, 441611040), (39, 407640960), (40, 397449936), (45, 353288832), (46, 345608640), (48, 331208280), (51, 311725440), (52, 305730720), (54, 294407360), (60, 264966624), (64, 248406210), (65, 244584576), (68, 233794080), (69, 230405760), (72, 220805520), (78, 203820480), (80, 198724968), (85, 187035264), (90, 176644416), (92, 172804320), (96, 165604140), (102, 155862720), (104, 152865360), (108, 147203680), (115, 138243456), (117, 135880320), (120, 132483312), (128, 124203105), (130, 122292288), (135, 117762944), (136, 116897040), (138, 115202880), (144, 110402760), (153, 103908480), (156, 101910240), (160, 99362484), (170, 93517632), (180, 88322208), (181, 87834240), (184, 86402160), (192, 82802070), (195, 81528192), (204, 77931360), (207, 76801920), (208, 76432680), (216, 73601840), (221, 71936640), (230, 69121728), (234, 67940160), (240, 66241656), (255, 62345088), (260, 61146144), (270, 58881472), (272, 58448520), (276, 57601440), (288, 55201380), (299, 53170560), (306, 51954240), (312, 50955120), (320, 49681242), (340, 46758816), (345, 46081152), (351, 45293440), (360, 44161104), (362, 43917120), (368, 43201080), (384, 41401035), (390, 40764096), (391, 40659840), (408, 38965680), (414, 38400960), (416, 38216340), (432, 36800920), (442, 35968320), (459, 34636160), (460, 34560864), (468, 33970080), (480, 33120828), (510, 31172544), (520, 30573072), (540, 29440736), (543, 29278080), (544, 29224260), (552, 28800720), (576, 27600690), (585, 27176064), (598, 26585280), (612, 25977120), (621, 25600640), (624, 25477560), (640, 24840621), (663, 23978880), (680, 23379408), (690, 23040576), (702, 22646720), (720, 22080552), (724, 21958560), (736, 21600540), (765, 20781696), (780, 20382048), (782, 20329920), (816, 19482840), (828, 19200480), (832, 19108170), (864, 18400460), (884, 17984160), (897, 17723520), (905, 17566848), (918, 17318080), (920, 17280432), (936, 16985040), (960, 16560414), (1020, 15586272), (1035, 15360384), (1040, 15286536), (1080, 14720368), (1086, 14639040), (1088, 14612130), (1104, 14400360), (1105, 14387328), (1152, 13800345), (1170, 13588032), (1173, 13553280), (1196, 13292640), (1224, 12988560), (1242, 12800320), (1248, 12738780), (1326, 11989440), (1360, 11689704), (1380, 11520288), (1404, 11323360), (1440, 11040276), (1448, 10979280), (1472, 10800270), (1495, 10634112), (1530, 10390848), (1560, 10191024), (1564, 10164960), (1629, 9759360), (1632, 9741420), (1656, 9600240), (1664, 9554085), (1728, 9200230), (1755, 9058688), (1768, 8992080), (1794, 8861760), (1810, 8783424), (1836, 8659040), (1840, 8640216), (1872, 8492520), (1920, 8280207), (1955, 8131968), (1989, 7992960), (2040, 7793136), (2070, 7680192), (2080, 7643268), (2160, 7360184), (2172, 7319520), (2176, 7306065), (2208, 7200180), (2210, 7193664), (2295, 6927232), (2340, 6794016), (2346, 6776640), (2353, 6756480), (2392, 6646320), (2448, 6494280), (2484, 6400160), (2496, 6369390), (2652, 5994720), (2691, 5907840), (2715, 5855616), (2720, 5844852), (2760, 5760144), (2808, 5661680), (2880, 5520138), (2896, 5489640), (2944, 5400135), (2990, 5317056), (3060, 5195424), (3077, 5166720), (3105, 5120128), (3120, 5095512), (3128, 5082480), (3258, 4879680), (3264, 4870710), (3312, 4800120), (3315, 4795776), (3456, 4600115), (3510, 4529344), (3519, 4517760), (3536, 4496040), (3588, 4430880), (3620, 4391712), (3672, 4329520), (3680, 4320108), (3744, 4246260), (3910, 4065984), (3978, 3996480), (4080, 3896568), (4140, 3840096), (4160, 3821634), (4163, 3818880), (4320, 3680092), (4344, 3659760), (4416, 3600090), (4420, 3596832), (4485, 3544704), (4590, 3463616), (4680, 3397008), (4692, 3388320), (4706, 3378240), (4784, 3323160), (4887, 3253120), (4896, 3247140), (4968, 3200080), (4992, 3184695), (5083, 3127680), (5304, 2997360), (5382, 2953920), (5430, 2927808), (5440, 2922426), (5520, 2880072), (5616, 2830840), (5760, 2760069), (5792, 2744820), (5865, 2710656), (5967, 2664320), (5980, 2658528), (6120, 2597712), (6154, 2583360), (6210, 2560064), (6240, 2547756), (6256, 2541240), (6516, 2439840), (6528, 2435355), (6624, 2400060), (6630, 2397888), (7020, 2264672), (7038, 2258880), (7059, 2252160), (7072, 2248020), (7176, 2215440), (7240, 2195856), (7344, 2164760), (7360, 2160054), (7488, 2123130), (7820, 2032992), (7956, 1998240), (8073, 1969280), (8145, 1951872), (8160, 1948284), (8280, 1920048), (8320, 1910817), (8326, 1909440), (8640, 1840046), (8688, 1829880), (8832, 1800045), (8840, 1798416), (8970, 1772352), (9180, 1731808), (9231, 1722240), (9360, 1698504), (9384, 1694160), (9412, 1689120), (9568, 1661580), (9774, 1626560), (9792, 1623570), (9936, 1600040), (9945, 1598592), (10166, 1563840), (10557, 1505920), (10608, 1498680), (10764, 1476960), (10860, 1463904), (10880, 1461213), (11040, 1440036), (11232, 1415420), (11584, 1372410), (11730, 1355328), (11765, 1351296), (11934, 1332160), (11960, 1329264), (12240, 1298856), (12308, 1291680), (12420, 1280032), (12480, 1273878), (12489, 1272960), (12512, 1270620), (13032, 1219920), (13248, 1200030), (13260, 1198944), (13455, 1181568), (14040, 1132336), (14076, 1129440), (14118, 1126080), (14144, 1124010), (14352, 1107720), (14480, 1097928), (14688, 1082380), (14720, 1080027), (14976, 1061565), (15249, 1042560), (15385, 1033344), (15640, 1016496), (15912, 999120), (16146, 984640), (16290, 975936), (16320, 974142), (16560, 960024), (16652, 954720), (17280, 920023), (17376, 914940), (17595, 903552), (17680, 899208), (17940, 886176), (18360, 865904), (18462, 861120), (18720, 849252), (18768, 847080), (18824, 844560), (19136, 830790), (19548, 813280), (19584, 811785), (19872, 800020), (19890, 799296), (20332, 781920), (20815, 763776), (21114, 752960), (21177, 750720), (21216, 749340), (21528, 738480), (21720, 731952), (22080, 720018), (22464, 707710), (23168, 686205), (23460, 677664), (23530, 675648), (23868, 666080), (23920, 664632), (24435, 650624), (24480, 649428), (24616, 645840), (24840, 640016), (24960, 636939), (24978, 636480), (25024, 635310), (25415, 625536), (26064, 609960), (26496, 600015), (26520, 599472), (26910, 590784), (27693, 574080), (28080, 566168), (28152, 564720), (28236, 563040), (28288, 562005), (28704, 553860), (28960, 548964), (29376, 541190), (29835, 532864), (30498, 521280), (30770, 516672), (31280, 508248), (31824, 499560), (32292, 492320), (32580, 487968), (32640, 487071), (33120, 480012), (33304, 477360), (34752, 457470), (35190, 451776), (35295, 450432), (35360, 449604), (35880, 443088), (36720, 432952), (36924, 430560), (37440, 424626), (37467, 424320), (37536, 423540), (37648, 422280), (38272, 415395), (39096, 406640), (39744, 400010), (39780, 399648), (40001, 397440), (40365, 393856), (40664, 390960), (41630, 381888), (42228, 376480), (42354, 375360), (42432, 374670), (43056, 369240), (43440, 365976), (44160, 360009), (44928, 353855), (45747, 347520), (46155, 344448), (46920, 338832), (47060, 337824), (47736, 333040), (47840, 332316), (48870, 325312), (48960, 324714), (49232, 322920), (49680, 320008), (49956, 318240), (50048, 317655), (50830, 312768), (52128, 304980), (52785, 301184), (53040, 299736), (53820, 295392), (54119, 293760), (55386, 287040), (56160, 283084), (56304, 282360), (56472, 281520), (57408, 276930), (57920, 274482), (58752, 270595), (59670, 266432), (60996, 260640), (61540, 258336), (62445, 254592), (62560, 254124), (63531, 250240), (63648, 249780), (64584, 246160), (65160, 243984), (66240, 240006), (66608, 238680), (69504, 228735), (70380, 225888), (70590, 225216), (70720, 224802), (70771, 224640), (71760, 221544), (73440, 216476), (73848, 215280), (74880, 212313), (74934, 212160), (75072, 211770), (75296, 211140), (76245, 208512), (78192, 203320), (79488, 200005), (79560, 199824), (80002, 198720), (80730, 196928), (81328, 195480), (83079, 191360), (83260, 190944), (84456, 188240), (84708, 187680), (84864, 187335), (86112, 184620), (86880, 182988), (91494, 173760), (92310, 172224), (93840, 169416), (94120, 168912), (95472, 166520), (95680, 166158), (97740, 162656), (97920, 162357), (98464, 161460), (99360, 160004), (99912, 159120), (101660, 156384), (104256, 152490), (105570, 150592), (105885, 150144), (106080, 149868), (107640, 147696), (108238, 146880), (110772, 143520), (112320, 141542), (112401, 141440), (112608, 141180), (112944, 140760), (114816, 138465), (115840, 137241), (119340, 133216), (120003, 132480), (121992, 130320), (123080, 129168), (124890, 127296), (125120, 127062)]