16648894080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1449

約数の個数: 768

約数和(自身を含む): 73887690240

約数和(自身を除く): 57238796160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 46, 48, 52, 56, 60, 63, 64, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 96, 104, 105, 112, 115, 117, 120, 126, 128, 130, 138, 140, 144, 156, 160, 161, 168, 180, 182, 184, 192, 195, 207, 208, 210, 224, 230, 234, 240, 252, 260, 273, 276, 280, 288, 299, 312, 315, 320, 322, 336, 345, 360, 364, 368, 384, 390, 414, 416, 420, 448, 455, 460, 468, 480, 483, 504, 520, 546, 552, 560, 576, 585, 598, 624, 630, 640, 644, 672, 690, 720, 728, 736, 780, 805, 819, 828, 832, 840, 896, 897, 910, 920, 936, 960, 966, 1008, 1035, 1040, 1092, 1104, 1120, 1152, 1170, 1196, 1248, 1260, 1288, 1344, 1365, 1380, 1381, 1440, 1449, 1456, 1472, 1495, 1560, 1610, 1638, 1656, 1664, 1680, 1794, 1820, 1840, 1872, 1920, 1932, 2016, 2070, 2080, 2093, 2184, 2208, 2240, 2340, 2392, 2415, 2496, 2520, 2576, 2688, 2691, 2730, 2760, 2762, 2880, 2898, 2912, 2944, 2990, 3120, 3220, 3276, 3312, 3360, 3588, 3640, 3680, 3744, 3864, 4032, 4095, 4140, 4143, 4160, 4186, 4368, 4416, 4480, 4485, 4680, 4784, 4830, 4992, 5040, 5152, 5382, 5460, 5520, 5524, 5760, 5796, 5824, 5980, 6240, 6279, 6440, 6552, 6624, 6720, 6905, 7176, 7245, 7280, 7360, 7488, 7728, 8064, 8190, 8280, 8286, 8320, 8372, 8736, 8832, 8970, 9360, 9568, 9660, 9667, 10080, 10304, 10465, 10764, 10920, 11040, 11048, 11592, 11648, 11960, 12429, 12480, 12558, 12880, 13104, 13248, 13440, 13455, 13810, 14352, 14490, 14560, 14720, 14976, 15456, 16380, 16560, 16572, 16744, 17472, 17940, 17953, 18720, 18837, 19136, 19320, 19334, 20160, 20608, 20715, 20930, 21528, 21840, 22080, 22096, 23184, 23920, 24858, 24960, 25116, 25760, 26208, 26496, 26910, 27620, 28704, 28980, 29001, 29120, 30912, 31395, 31763, 32760, 33120, 33144, 33488, 34944, 35880, 35906, 37440, 37674, 38272, 38640, 38668, 40320, 41430, 41860, 43056, 43680, 44160, 44192, 46368, 47840, 48335, 49716, 50232, 51520, 52416, 53820, 53859, 55240, 57408, 57960, 58002, 58240, 61824, 62145, 62790, 63526, 65520, 66240, 66288, 66976, 71760, 71812, 74880, 75348, 77280, 77336, 82860, 83720, 86112, 87003, 87360, 88384, 89765, 92736, 94185, 95289, 95680, 96670, 99432, 100464, 103040, 104832, 107640, 107718, 110480, 114816, 115920, 116004, 124290, 125580, 125671, 127052, 131040, 132480, 132576, 133952, 143520, 143624, 145005, 150696, 154560, 154672, 158815, 161577, 165720, 167440, 172224, 174006, 174720, 176768, 179530, 185472, 188370, 190578, 191360, 193340, 198864, 200928, 215280, 215436, 220960, 222341, 231840, 232008, 248580, 251160, 251342, 254104, 262080, 265152, 267904, 269295, 285867, 287040, 287248, 290010, 301392, 309120, 309344, 317630, 323154, 331440, 334880, 344448, 348012, 359060, 376740, 377013, 381156, 386680, 397728, 401856, 412919, 430560, 430872, 435015, 441920, 444682, 463680, 464016, 476445, 497160, 502320, 502684, 508208, 524160, 530304, 538590, 571734, 574080, 574496, 580020, 602784, 618688, 628355, 635260, 646308, 662880, 667023, 669760, 696024, 718120, 753480, 754026, 762312, 773360, 795456, 803712, 807885, 825838, 861120, 861744, 870030, 883840, 889364, 927360, 928032, 952890, 994320, 1004640, 1005368, 1016416, 1077180, 1111705, 1131039, 1143468, 1148992, 1160040, 1205568, 1237376, 1238757, 1256710, 1270520, 1292616, 1325760, 1334046, 1339520, 1392048, 1429335, 1436240, 1506960, 1508052, 1524624, 1546720, 1590912, 1615770, 1651676, 1722240, 1723488, 1740060, 1778728, 1856064, 1885065, 1905780, 1988640, 2001069, 2009280, 2010736, 2032832, 2064595, 2154360, 2223410, 2262078, 2286936, 2297984, 2320080, 2411136, 2477514, 2513420, 2541040, 2585232, 2651520, 2668092, 2784096, 2858670, 2872480, 2890433, 3013920, 3016104, 3049248, 3093440, 3231540, 3303352, 3335115, 3446976, 3480120, 3557456, 3712128, 3716271, 3770130, 3811560, 3977280, 4002138, 4018560, 4021472, 4065664, 4129190, 4308720, 4446820, 4524156, 4573872, 4640160, 4955028, 5026840, 5082080, 5170464, 5336184, 5568192, 5655195, 5717340, 5744960, 5780866, 6027840, 6032208, 6098496, 6186880, 6193785, 6463080, 6606704, 6670230, 6893952, 6960240, 7114912, 7432542, 7540260, 7623120, 7954560, 8004276, 8042944, 8258380, 8617440, 8671299, 8893640, 9048312, 9147744, 9280320, 9910056, 10005345, 10053680, 10164160, 10340928, 10672368, 11136384, 11310390, 11434680, 11489920, 11561732, 12055680, 12064416, 12196992, 12387570, 12926160, 13213408, 13340460, 13920480, 14229824, 14452165, 14865084, 15080520, 15246240, 16008552, 16085888, 16516760, 17234880, 17342598, 17787280, 18096624, 18295488, 18560640, 18581355, 19820112, 20010690, 20107360, 20328320, 20681856, 21344736, 22620780, 22869360, 23123464, 24128832, 24775140, 25852320, 26013897, 26426816, 26680920, 27840960, 28459648, 28904330, 29730168, 30161040, 30492480, 32017104, 33033520, 34469760, 34685196, 35574560, 36193248, 36590976, 37162710, 39640224, 40021380, 40214720, 42689472, 43356495, 45241560, 45738720, 46246928, 48257664, 49550280, 51704640, 52027794, 52853632, 53361840, 55681920, 57808660, 59460336, 60322080, 60984960, 64034208, 66067040, 69370392, 71149120, 72386496, 74325420, 79280448, 80042760, 80429440, 85378944, 86712990, 90483120, 91477440, 92493856, 99100560, 103409280, 104055588, 106723680, 115617320, 118920672, 120644160, 128068416, 130069485, 132134080, 138740784, 142298240, 144772992, 148650840, 158560896, 160085520, 173425980, 180966240, 182954880, 184987712, 198201120, 208111176, 213447360, 231234640, 237841344, 241288320, 256136832, 260138970, 264268160, 277481568, 297301680, 320171040, 346851960, 361932480, 369975424, 396402240, 416222352, 426894720, 462469280, 475682688, 520277940, 554963136, 594603360, 640342080, 693703920, 723864960, 792804480, 832444704, 924938560, 1040555880, 1109926272, 1189206720, 1280684160, 1387407840, 1664889408, 1849877120, 2081111760, 2378413440, 2774815680, 3329778816, 4162223520, 5549631360, 8324447040, 16648894080]

約数ペア:

[(1, 16648894080), (2, 8324447040), (3, 5549631360), (4, 4162223520), (5, 3329778816), (6, 2774815680), (7, 2378413440), (8, 2081111760), (9, 1849877120), (10, 1664889408), (12, 1387407840), (13, 1280684160), (14, 1189206720), (15, 1109926272), (16, 1040555880), (18, 924938560), (20, 832444704), (21, 792804480), (23, 723864960), (24, 693703920), (26, 640342080), (28, 594603360), (30, 554963136), (32, 520277940), (35, 475682688), (36, 462469280), (39, 426894720), (40, 416222352), (42, 396402240), (45, 369975424), (46, 361932480), (48, 346851960), (52, 320171040), (56, 297301680), (60, 277481568), (63, 264268160), (64, 260138970), (65, 256136832), (69, 241288320), (70, 237841344), (72, 231234640), (78, 213447360), (80, 208111176), (84, 198201120), (90, 184987712), (91, 182954880), (92, 180966240), (96, 173425980), (104, 160085520), (105, 158560896), (112, 148650840), (115, 144772992), (117, 142298240), (120, 138740784), (126, 132134080), (128, 130069485), (130, 128068416), (138, 120644160), (140, 118920672), (144, 115617320), (156, 106723680), (160, 104055588), (161, 103409280), (168, 99100560), (180, 92493856), (182, 91477440), (184, 90483120), (192, 86712990), (195, 85378944), (207, 80429440), (208, 80042760), (210, 79280448), (224, 74325420), (230, 72386496), (234, 71149120), (240, 69370392), (252, 66067040), (260, 64034208), (273, 60984960), (276, 60322080), (280, 59460336), (288, 57808660), (299, 55681920), (312, 53361840), (315, 52853632), (320, 52027794), (322, 51704640), (336, 49550280), (345, 48257664), (360, 46246928), (364, 45738720), (368, 45241560), (384, 43356495), (390, 42689472), (414, 40214720), (416, 40021380), (420, 39640224), (448, 37162710), (455, 36590976), (460, 36193248), (468, 35574560), (480, 34685196), (483, 34469760), (504, 33033520), (520, 32017104), (546, 30492480), (552, 30161040), (560, 29730168), (576, 28904330), (585, 28459648), (598, 27840960), (624, 26680920), (630, 26426816), (640, 26013897), (644, 25852320), (672, 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(20715, 803712), (20930, 795456), (21528, 773360), (21840, 762312), (22080, 754026), (22096, 753480), (23184, 718120), (23920, 696024), (24858, 669760), (24960, 667023), (25116, 662880), (25760, 646308), (26208, 635260), (26496, 628355), (26910, 618688), (27620, 602784), (28704, 580020), (28980, 574496), (29001, 574080), (29120, 571734), (30912, 538590), (31395, 530304), (31763, 524160), (32760, 508208), (33120, 502684), (33144, 502320), (33488, 497160), (34944, 476445), (35880, 464016), (35906, 463680), (37440, 444682), (37674, 441920), (38272, 435015), (38640, 430872), (38668, 430560), (40320, 412919), (41430, 401856), (41860, 397728), (43056, 386680), (43680, 381156), (44160, 377013), (44192, 376740), (46368, 359060), (47840, 348012), (48335, 344448), (49716, 334880), (50232, 331440), (51520, 323154), (52416, 317630), (53820, 309344), (53859, 309120), (55240, 301392), (57408, 290010), (57960, 287248), (58002, 287040), (58240, 285867), (61824, 269295), (62145, 267904), (62790, 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