1661308784640

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1298

約数の個数: 624

約数和(自身を含む): 5900555256960

約数和(自身を除く): 4239246472320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 139, 144, 160, 180, 183, 192, 240, 244, 256, 278, 288, 305, 320, 360, 366, 384, 417, 480, 488, 512, 549, 556, 576, 610, 640, 695, 720, 732, 768, 834, 915, 960, 976, 1024, 1063, 1098, 1112, 1152, 1220, 1251, 1280, 1390, 1440, 1464, 1536, 1668, 1830, 1920, 1952, 2048, 2085, 2126, 2196, 2224, 2304, 2440, 2502, 2560, 2745, 2780, 2880, 2928, 3072, 3189, 3336, 3660, 3840, 3904, 4096, 4170, 4252, 4392, 4448, 4608, 4880, 5004, 5120, 5315, 5490, 5560, 5760, 5856, 6144, 6255, 6378, 6672, 7320, 7680, 7808, 8340, 8479, 8504, 8784, 8896, 9216, 9567, 9760, 10008, 10240, 10630, 10980, 11120, 11520, 11712, 12288, 12510, 12756, 13344, 14640, 15360, 15616, 15945, 16680, 16958, 17008, 17568, 17792, 18432, 19134, 19520, 20016, 20480, 21260, 21960, 22240, 23040, 23424, 25020, 25437, 25512, 26688, 29280, 30720, 31232, 31890, 33360, 33916, 34016, 35136, 35584, 36864, 38268, 39040, 40032, 42395, 42520, 43920, 44480, 46080, 46848, 47835, 50040, 50874, 51024, 53376, 58560, 61440, 62464, 63780, 64843, 66720, 67832, 68032, 70272, 71168, 76311, 76536, 78080, 80064, 84790, 85040, 87840, 88960, 92160, 93696, 95670, 100080, 101748, 102048, 106752, 117120, 124928, 127185, 127560, 129686, 133440, 135664, 136064, 140544, 142336, 147757, 152622, 153072, 156160, 160128, 169580, 170080, 175680, 177920, 184320, 187392, 191340, 194529, 200160, 203496, 204096, 213504, 234240, 249856, 254370, 255120, 259372, 266880, 271328, 272128, 281088, 284672, 295514, 305244, 306144, 312320, 320256, 324215, 339160, 340160, 351360, 355840, 374784, 381555, 382680, 389058, 400320, 406992, 408192, 427008, 443271, 468480, 508740, 510240, 518744, 533760, 542656, 544256, 562176, 569344, 583587, 591028, 610488, 612288, 624640, 640512, 648430, 678320, 680320, 702720, 711680, 738785, 749568, 763110, 765360, 778116, 800640, 813984, 816384, 854016, 886542, 936960, 972645, 1017480, 1020480, 1037488, 1067520, 1085312, 1088512, 1124352, 1167174, 1182056, 1220976, 1224576, 1249280, 1281024, 1296860, 1329813, 1356640, 1360640, 1405440, 1423360, 1477570, 1526220, 1530720, 1556232, 1601280, 1627968, 1632768, 1708032, 1773084, 1873920, 1945290, 2034960, 2040960, 2074976, 2135040, 2170624, 2177024, 2216355, 2248704, 2334348, 2364112, 2441952, 2449152, 2562048, 2593720, 2659626, 2713280, 2721280, 2810880, 2846720, 2917935, 2955140, 3052440, 3061440, 3112464, 3202560, 3255936, 3265536, 3546168, 3747840, 3890580, 4069920, 4081920, 4149952, 4270080, 4341248, 4354048, 4432710, 4668696, 4728224, 4883904, 4898304, 5124096, 5187440, 5319252, 5426560, 5442560, 5621760, 5835870, 5910280, 6104880, 6122880, 6224928, 6405120, 6511872, 6531072, 6649065, 7092336, 7781160, 8139840, 8163840, 8299904, 8540160, 8682496, 8865420, 9013177, 9337392, 9456448, 9767808, 9796608, 10374880, 10638504, 10853120, 10885120, 11243520, 11671740, 11820560, 12209760, 12245760, 12449856, 12810240, 13023744, 13062144, 13298130, 14184672, 15562320, 16279680, 16327680, 16599808, 17364992, 17730840, 18026354, 18674784, 18912896, 19535616, 19593216, 20749760, 21277008, 21706240, 21770240, 23343480, 23641120, 24419520, 24491520, 24899712, 25620480, 26047488, 26596260, 27039531, 28369344, 31124640, 32559360, 32655360, 33199616, 34729984, 35461680, 36052708, 37349568, 37825792, 39071232, 39186432, 41499520, 42554016, 43412480, 45065885, 46686960, 47282240, 48839040, 48983040, 49799424, 52094976, 53192520, 54079062, 56738688, 62249280, 65118720, 65310720, 66399232, 70923360, 72105416, 74699136, 75651584, 78142464, 81118593, 82999040, 85108032, 86824960, 90131770, 93373920, 94564480, 97678080, 97966080, 99598848, 104189952, 106385040, 108158124, 113477376, 124498560, 130237440, 132798464, 135197655, 141846720, 144210832, 149398272, 151303168, 156284928, 162237186, 165998080, 170216064, 173649920, 180263540, 186747840, 189128960, 195356160, 195932160, 199197696, 212770080, 216316248, 226954752, 248997120, 260474880, 265596928, 270395310, 283693440, 288421664, 298796544, 302606336, 312569856, 324474372, 331996160, 340432128, 360527080, 373495680, 378257920, 390712320, 398395392, 405592965, 425540160, 432632496, 453909504, 497994240, 520949760, 540790620, 567386880, 576843328, 597593088, 605212672, 648948744, 663992320, 680864256, 721054160, 746991360, 756515840, 781424640, 796790784, 811185930, 851080320, 865264992, 907819008, 995988480, 1081581240, 1134773760, 1153686656, 1195186176, 1297897488, 1327984640, 1361728512, 1442108320, 1493982720, 1513031680, 1562849280, 1622371860, 1702160640, 1730529984, 1815638016, 1991976960, 2163162480, 2269547520, 2307373312, 2390372352, 2595794976, 2723457024, 2884216640, 2987965440, 3026063360, 3244743720, 3404321280, 3461059968, 3983953920, 4326324960, 4539095040, 4614746624, 5191589952, 5446914048, 5768433280, 5975930880, 6489487440, 6808642560, 6922119936, 8652649920, 9078190080, 9229493248, 10383179904, 11536866560, 11951861760, 12978974880, 13617285120, 13844239872, 17305299840, 18458986496, 20766359808, 23073733120, 25957949760, 27234570240, 27688479744, 34610599680, 36917972992, 41532719616, 46147466240, 51915899520, 55376959488, 69221199360, 83065439232, 92294932480, 103831799040, 110753918976, 138442398720, 166130878464, 184589864960, 207663598080, 276884797440, 332261756928, 415327196160, 553769594880, 830654392320, 1661308784640]

約数ペア:

[(1, 1661308784640), (2, 830654392320), (3, 553769594880), (4, 415327196160), (5, 332261756928), (6, 276884797440), (8, 207663598080), (9, 184589864960), (10, 166130878464), (12, 138442398720), (15, 110753918976), (16, 103831799040), (18, 92294932480), (20, 83065439232), (24, 69221199360), (30, 55376959488), (32, 51915899520), (36, 46147466240), (40, 41532719616), (45, 36917972992), (48, 34610599680), (60, 27688479744), (61, 27234570240), (64, 25957949760), (72, 23073733120), (80, 20766359808), (90, 18458986496), (96, 17305299840), (120, 13844239872), (122, 13617285120), (128, 12978974880), (139, 11951861760), (144, 11536866560), (160, 10383179904), (180, 9229493248), (183, 9078190080), (192, 8652649920), (240, 6922119936), (244, 6808642560), (256, 6489487440), (278, 5975930880), (288, 5768433280), (305, 5446914048), (320, 5191589952), (360, 4614746624), (366, 4539095040), (384, 4326324960), (417, 3983953920), (480, 3461059968), (488, 3404321280), (512, 3244743720), (549, 3026063360), 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(4608, 360527080), (4880, 340432128), (5004, 331996160), (5120, 324474372), (5315, 312569856), (5490, 302606336), (5560, 298796544), (5760, 288421664), (5856, 283693440), (6144, 270395310), (6255, 265596928), (6378, 260474880), (6672, 248997120), (7320, 226954752), (7680, 216316248), (7808, 212770080), (8340, 199197696), (8479, 195932160), (8504, 195356160), (8784, 189128960), (8896, 186747840), (9216, 180263540), (9567, 173649920), (9760, 170216064), (10008, 165998080), (10240, 162237186), (10630, 156284928), (10980, 151303168), (11120, 149398272), (11520, 144210832), (11712, 141846720), (12288, 135197655), (12510, 132798464), (12756, 130237440), (13344, 124498560), (14640, 113477376), (15360, 108158124), (15616, 106385040), (15945, 104189952), (16680, 99598848), (16958, 97966080), (17008, 97678080), (17568, 94564480), (17792, 93373920), (18432, 90131770), (19134, 86824960), (19520, 85108032), (20016, 82999040), (20480, 81118593), (21260, 78142464), (21960, 75651584), (22240, 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(101748, 16327680), (102048, 16279680), (106752, 15562320), (117120, 14184672), (124928, 13298130), (127185, 13062144), (127560, 13023744), (129686, 12810240), (133440, 12449856), (135664, 12245760), (136064, 12209760), (140544, 11820560), (142336, 11671740), (147757, 11243520), (152622, 10885120), (153072, 10853120), (156160, 10638504), (160128, 10374880), (169580, 9796608), (170080, 9767808), (175680, 9456448), (177920, 9337392), (184320, 9013177), (187392, 8865420), (191340, 8682496), (194529, 8540160), (200160, 8299904), (203496, 8163840), (204096, 8139840), (213504, 7781160), (234240, 7092336), (249856, 6649065), (254370, 6531072), (255120, 6511872), (259372, 6405120), (266880, 6224928), (271328, 6122880), (272128, 6104880), (281088, 5910280), (284672, 5835870), (295514, 5621760), (305244, 5442560), (306144, 5426560), (312320, 5319252), (320256, 5187440), (324215, 5124096), (339160, 4898304), (340160, 4883904), (351360, 4728224), (355840, 4668696), (374784, 4432710), (381555, 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1296860)]