16821342720

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 960

約数和(自身を含む): 73354305024

約数和(自身を除く): 56532962304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 71, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 113, 117, 120, 126, 128, 130, 140, 142, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 213, 224, 226, 234, 240, 252, 256, 260, 273, 280, 284, 288, 312, 315, 320, 336, 339, 355, 360, 364, 384, 390, 416, 420, 426, 448, 452, 455, 468, 480, 497, 504, 512, 520, 546, 560, 565, 568, 576, 585, 624, 630, 639, 640, 672, 678, 710, 720, 728, 768, 780, 791, 819, 832, 840, 852, 896, 904, 910, 923, 936, 960, 994, 1008, 1017, 1040, 1065, 1092, 1120, 1130, 1136, 1152, 1170, 1248, 1260, 1278, 1280, 1344, 1356, 1365, 1420, 1440, 1456, 1469, 1491, 1536, 1560, 1582, 1638, 1664, 1680, 1695, 1704, 1792, 1808, 1820, 1846, 1872, 1920, 1988, 2016, 2034, 2080, 2130, 2184, 2240, 2260, 2272, 2304, 2340, 2373, 2485, 2496, 2520, 2556, 2560, 2688, 2712, 2730, 2769, 2840, 2880, 2912, 2938, 2982, 3120, 3164, 3195, 3276, 3328, 3360, 3390, 3408, 3584, 3616, 3640, 3692, 3744, 3840, 3955, 3976, 4032, 4068, 4095, 4160, 4260, 4368, 4407, 4473, 4480, 4520, 4544, 4608, 4615, 4680, 4746, 4970, 4992, 5040, 5085, 5112, 5376, 5424, 5460, 5538, 5680, 5760, 5824, 5876, 5964, 6240, 6328, 6390, 6461, 6552, 6656, 6720, 6780, 6816, 7119, 7232, 7280, 7345, 7384, 7455, 7488, 7680, 7910, 7952, 8023, 8064, 8136, 8190, 8307, 8320, 8520, 8736, 8814, 8946, 8960, 9040, 9088, 9230, 9360, 9492, 9940, 9984, 10080, 10170, 10224, 10283, 10752, 10848, 10920, 11076, 11360, 11520, 11648, 11752, 11865, 11928, 12480, 12656, 12780, 12922, 13104, 13221, 13440, 13560, 13632, 13845, 14238, 14464, 14560, 14690, 14768, 14910, 14976, 15820, 15904, 16046, 16128, 16272, 16380, 16614, 16640, 17040, 17472, 17628, 17892, 17920, 18080, 18176, 18460, 18720, 18984, 19383, 19880, 19968, 20160, 20340, 20448, 20566, 21696, 21840, 22035, 22152, 22365, 22720, 23040, 23296, 23504, 23730, 23856, 24069, 24960, 25312, 25560, 25844, 26208, 26442, 26880, 27120, 27264, 27690, 28476, 28928, 29120, 29380, 29536, 29820, 29952, 30849, 31640, 31808, 32092, 32256, 32305, 32544, 32760, 33228, 33280, 34080, 34944, 35256, 35595, 35784, 36160, 36352, 36920, 37440, 37968, 38766, 39760, 40115, 40320, 40680, 40896, 41132, 41535, 43392, 43680, 44070, 44304, 44730, 45440, 46592, 47008, 47460, 47712, 48138, 49920, 50624, 51120, 51415, 51688, 52416, 52884, 53760, 54240, 54528, 55380, 56161, 56952, 57856, 58149, 58240, 58760, 59072, 59640, 59904, 61698, 63280, 63616, 64184, 64610, 65088, 65520, 66105, 66456, 68160, 69888, 70512, 71190, 71568, 72207, 72320, 73840, 74880, 75936, 77532, 79520, 80230, 80640, 81360, 81792, 82264, 83070, 86784, 87360, 88140, 88608, 89460, 90880, 92547, 94016, 94920, 95424, 96276, 96915, 99840, 101248, 102240, 102830, 103376, 104299, 104832, 105768, 108480, 109056, 110760, 112322, 113904, 116298, 116480, 117520, 118144, 119280, 120345, 123396, 126560, 127232, 128368, 129220, 130176, 131040, 132210, 132912, 136320, 139776, 141024, 142380, 143136, 144414, 144640, 147680, 149760, 151872, 154245, 155064, 159040, 160460, 161280, 162720, 163584, 164528, 166140, 168483, 173568, 174720, 176280, 177216, 178920, 181760, 185094, 188032, 189840, 190848, 192552, 193830, 202496, 204480, 205660, 206752, 208598, 209664, 211536, 216960, 221520, 224644, 227808, 232596, 232960, 235040, 236288, 238560, 240690, 246792, 253120, 254464, 256736, 258440, 260352, 262080, 264420, 265824, 272640, 280805, 282048, 284760, 286272, 288828, 289280, 290745, 295360, 299520, 303744, 308490, 310128, 312897, 318080, 320920, 325440, 327168, 329056, 332280, 336966, 349440, 352560, 354432, 357840, 361035, 370188, 376064, 379680, 381696, 385104, 387660, 404992, 408960, 411320, 413504, 417196, 419328, 423072, 433920, 443040, 449288, 455616, 462735, 465192, 470080, 472576, 477120, 481380, 493584, 505449, 506240, 513472, 516880, 520704, 521495, 524160, 528840, 531648, 545280, 561610, 564096, 569520, 572544, 577656, 581490, 590720, 607488, 616980, 620256, 625794, 636160, 641840, 650880, 658112, 664560, 673932, 698880, 705120, 708864, 715680, 722070, 730093, 740376, 752128, 759360, 763392, 770208, 775320, 817920, 822640, 827008, 834392, 842415, 846144, 867840, 886080, 898576, 911232, 925470, 930384, 938691, 940160, 954240, 962760, 987168, 1010898, 1012480, 1026944, 1033760, 1042990, 1048320, 1057680, 1063296, 1123220, 1128192, 1139040, 1145088, 1155312, 1162980, 1181440, 1214976, 1233960, 1240512, 1251588, 1272320, 1283680, 1301760, 1316224, 1329120, 1347864, 1410240, 1417728, 1431360, 1444140, 1460186, 1480752, 1518720, 1540416, 1550640, 1564485, 1635840, 1645280, 1654016, 1668784, 1684830, 1692288, 1772160, 1797152, 1822464, 1850940, 1860768, 1877382, 1880320, 1908480, 1925520, 1974336, 2021796, 2024960, 2053888, 2067520, 2085980, 2096640, 2115360, 2126592, 2190279, 2246440, 2256384, 2278080, 2290176, 2310624, 2325960, 2362880, 2467920, 2481024, 2503176, 2527245, 2567360, 2603520, 2632448, 2658240, 2695728, 2820480, 2862720, 2888280, 2920372, 2961504, 3037440, 3080832, 3101280, 3128970, 3290560, 3308032, 3337568, 3369660, 3384576, 3544320, 3594304, 3644928, 3650465, 3701880, 3721536, 3754764, 3760640, 3816960, 3851040, 3948672, 4043592, 4107776, 4135040, 4171960, 4230720, 4253184, 4380558, 4492880, 4556160, 4621248, 4651920, 4693455, 4935840, 4962048, 5006352, 5054490, 5134720, 5264896, 5316480, 5391456, 5640960, 5725440, 5776560, 5840744, 5923008, 6074880, 6161664, 6202560, 6257940, 6570837, 6581120, 6675136, 6739320, 6769152, 7088640, 7188608, 7300930, 7403760, 7443072, 7509528, 7702080, 7897344, 8087184, 8270080, 8343920, 8461440, 8761116, 8985760, 9112320, 9242496, 9303840, 9386910, 9871680, 9924096, 10012704, 10108980, 10269440, 10632960, 10782912, 10951395, 11281920, 11450880, 11553120, 11681488, 11846016, 12323328, 12405120, 12515880, 13141674, 13162240, 13350272, 13478640, 14377216, 14601860, 14807520, 14886144, 15019056, 15404160, 15794688, 16174368, 16540160, 16687840, 16922880, 17522232, 17971520, 18224640, 18484992, 18607680, 18773820, 19743360, 20025408, 20217960, 20538880, 21265920, 21565824, 21902790, 23106240, 23362976, 23692032, 24810240, 25031760, 26283348, 26324480, 26700544, 26957280, 28754432, 29203720, 29615040, 29772288, 30038112, 30808320, 32348736, 32854185, 33375680, 33845760, 35044464, 35943040, 36969984, 37215360, 37547640, 39486720, 40050816, 40435920, 43131648, 43805580, 46212480, 46725952, 47384064, 49620480, 50063520, 52566696, 53401088, 53914560, 58407440, 59230080, 60076224, 61616640, 64697472, 65708370, 66751360, 70088928, 71886080, 74430720, 75095280, 78973440, 80101632, 80871840, 86263296, 87611160, 92424960, 93451904, 100127040, 105133392, 107829120, 116814880, 118460160, 120152448, 129394944, 131416740, 133502720, 140177856, 143772160, 148861440, 150190560, 160203264, 161743680, 175222320, 184849920, 186903808, 200254080, 210266784, 215658240, 233629760, 236920320, 240304896, 258789888, 262833480, 267005440, 280355712, 300381120, 323487360, 350444640, 373807616, 400508160, 420533568, 431316480, 467259520, 480609792, 525666960, 560711424, 600762240, 646974720, 700889280, 801016320, 841067136, 934519040, 1051333920, 1121422848, 1201524480, 1293949440, 1401778560, 1682134272, 1869038080, 2102667840, 2403048960, 2803557120, 3364268544, 4205335680, 5607114240, 8410671360, 16821342720]

約数ペア:

[(1, 16821342720), (2, 8410671360), (3, 5607114240), (4, 4205335680), (5, 3364268544), (6, 2803557120), (7, 2403048960), (8, 2102667840), (9, 1869038080), (10, 1682134272), (12, 1401778560), (13, 1293949440), (14, 1201524480), (15, 1121422848), (16, 1051333920), (18, 934519040), (20, 841067136), (21, 801016320), (24, 700889280), (26, 646974720), (28, 600762240), (30, 560711424), (32, 525666960), (35, 480609792), (36, 467259520), (39, 431316480), (40, 420533568), (42, 400508160), (45, 373807616), (48, 350444640), (52, 323487360), (56, 300381120), (60, 280355712), (63, 267005440), (64, 262833480), (65, 258789888), (70, 240304896), (71, 236920320), (72, 233629760), (78, 215658240), (80, 210266784), (84, 200254080), (90, 186903808), (91, 184849920), (96, 175222320), (104, 161743680), (105, 160203264), (112, 150190560), (113, 148861440), (117, 143772160), (120, 140177856), (126, 133502720), (128, 131416740), (130, 129394944), (140, 120152448), (142, 118460160), (144, 116814880), (156, 107829120), (160, 105133392), (168, 100127040), (180, 93451904), (182, 92424960), (192, 87611160), (195, 86263296), (208, 80871840), (210, 80101632), (213, 78973440), (224, 75095280), (226, 74430720), (234, 71886080), (240, 70088928), (252, 66751360), (256, 65708370), (260, 64697472), (273, 61616640), (280, 60076224), (284, 59230080), (288, 58407440), (312, 53914560), (315, 53401088), (320, 52566696), (336, 50063520), (339, 49620480), (355, 47384064), (360, 46725952), (364, 46212480), (384, 43805580), (390, 43131648), (416, 40435920), (420, 40050816), (426, 39486720), (448, 37547640), (452, 37215360), (455, 36969984), (468, 35943040), (480, 35044464), (497, 33845760), (504, 33375680), (512, 32854185), (520, 32348736), (546, 30808320), (560, 30038112), (565, 29772288), (568, 29615040), (576, 29203720), (585, 28754432), (624, 26957280), (630, 26700544), (639, 26324480), (640, 26283348), (672, 25031760), (678, 24810240), (710, 23692032), (720, 23362976), (728, 23106240), (768, 21902790), (780, 21565824), (791, 21265920), (819, 20538880), (832, 20217960), (840, 20025408), (852, 19743360), (896, 18773820), (904, 18607680), (910, 18484992), (923, 18224640), (936, 17971520), (960, 17522232), (994, 16922880), (1008, 16687840), (1017, 16540160), (1040, 16174368), (1065, 15794688), (1092, 15404160), (1120, 15019056), (1130, 14886144), (1136, 14807520), (1152, 14601860), (1170, 14377216), (1248, 13478640), (1260, 13350272), (1278, 13162240), (1280, 13141674), (1344, 12515880), (1356, 12405120), (1365, 12323328), (1420, 11846016), (1440, 11681488), (1456, 11553120), (1469, 11450880), (1491, 11281920), (1536, 10951395), (1560, 10782912), (1582, 10632960), (1638, 10269440), (1664, 10108980), (1680, 10012704), (1695, 9924096), (1704, 9871680), (1792, 9386910), (1808, 9303840), (1820, 9242496), (1846, 9112320), (1872, 8985760), (1920, 8761116), (1988, 8461440), (2016, 8343920), (2034, 8270080), (2080, 8087184), (2130, 7897344), (2184, 7702080), (2240, 7509528), (2260, 7443072), (2272, 7403760), (2304, 7300930), (2340, 7188608), (2373, 7088640), (2485, 6769152), (2496, 6739320), (2520, 6675136), (2556, 6581120), (2560, 6570837), (2688, 6257940), (2712, 6202560), (2730, 6161664), (2769, 6074880), (2840, 5923008), (2880, 5840744), (2912, 5776560), (2938, 5725440), (2982, 5640960), (3120, 5391456), (3164, 5316480), (3195, 5264896), (3276, 5134720), (3328, 5054490), (3360, 5006352), (3390, 4962048), (3408, 4935840), (3584, 4693455), (3616, 4651920), (3640, 4621248), (3692, 4556160), (3744, 4492880), (3840, 4380558), (3955, 4253184), (3976, 4230720), (4032, 4171960), (4068, 4135040), (4095, 4107776), (4160, 4043592), (4260, 3948672), (4368, 3851040), (4407, 3816960), (4473, 3760640), (4480, 3754764), (4520, 3721536), (4544, 3701880), (4608, 3650465), (4615, 3644928), (4680, 3594304), (4746, 3544320), (4970, 3384576), (4992, 3369660), (5040, 3337568), (5085, 3308032), (5112, 3290560), (5376, 3128970), (5424, 3101280), (5460, 3080832), (5538, 3037440), (5680, 2961504), (5760, 2920372), (5824, 2888280), (5876, 2862720), (5964, 2820480), (6240, 2695728), (6328, 2658240), (6390, 2632448), (6461, 2603520), (6552, 2567360), (6656, 2527245), (6720, 2503176), (6780, 2481024), (6816, 2467920), (7119, 2362880), (7232, 2325960), (7280, 2310624), (7345, 2290176), (7384, 2278080), (7455, 2256384), (7488, 2246440), (7680, 2190279), (7910, 2126592), (7952, 2115360), (8023, 2096640), (8064, 2085980), (8136, 2067520), (8190, 2053888), (8307, 2024960), (8320, 2021796), (8520, 1974336), (8736, 1925520), (8814, 1908480), (8946, 1880320), (8960, 1877382), (9040, 1860768), (9088, 1850940), (9230, 1822464), (9360, 1797152), (9492, 1772160), (9940, 1692288), (9984, 1684830), (10080, 1668784), (10170, 1654016), (10224, 1645280), (10283, 1635840), (10752, 1564485), (10848, 1550640), (10920, 1540416), (11076, 1518720), (11360, 1480752), (11520, 1460186), (11648, 1444140), (11752, 1431360), (11865, 1417728), (11928, 1410240), (12480, 1347864), (12656, 1329120), (12780, 1316224), (12922, 1301760), (13104, 1283680), (13221, 1272320), (13440, 1251588), (13560, 1240512), (13632, 1233960), (13845, 1214976), (14238, 1181440), (14464, 1162980), (14560, 1155312), (14690, 1145088), (14768, 1139040), (14910, 1128192), (14976, 1123220), (15820, 1063296), (15904, 1057680), (16046, 1048320), (16128, 1042990), (16272, 1033760), (16380, 1026944), (16614, 1012480), (16640, 1010898), (17040, 987168), (17472, 962760), (17628, 954240), (17892, 940160), (17920, 938691), (18080, 930384), (18176, 925470), (18460, 911232), (18720, 898576), (18984, 886080), (19383, 867840), (19880, 846144), (19968, 842415), (20160, 834392), (20340, 827008), (20448, 822640), (20566, 817920), (21696, 775320), (21840, 770208), (22035, 763392), (22152, 759360), (22365, 752128), (22720, 740376), (23040, 730093), (23296, 722070), (23504, 715680), (23730, 708864), (23856, 705120), (24069, 698880), (24960, 673932), (25312, 664560), (25560, 658112), (25844, 650880), (26208, 641840), (26442, 636160), (26880, 625794), (27120, 620256), (27264, 616980), (27690, 607488), (28476, 590720), (28928, 581490), (29120, 577656), (29380, 572544), (29536, 569520), (29820, 564096), (29952, 561610), (30849, 545280), (31640, 531648), (31808, 528840), (32092, 524160), (32256, 521495), (32305, 520704), (32544, 516880), (32760, 513472), (33228, 506240), (33280, 505449), (34080, 493584), (34944, 481380), (35256, 477120), (35595, 472576), (35784, 470080), (36160, 465192), (36352, 462735), (36920, 455616), (37440, 449288), (37968, 443040), (38766, 433920), (39760, 423072), (40115, 419328), (40320, 417196), (40680, 413504), (40896, 411320), (41132, 408960), (41535, 404992), (43392, 387660), (43680, 385104), (44070, 381696), (44304, 379680), (44730, 376064), (45440, 370188), (46592, 361035), (47008, 357840), (47460, 354432), (47712, 352560), (48138, 349440), (49920, 336966), (50624, 332280), (51120, 329056), (51415, 327168), (51688, 325440), (52416, 320920), (52884, 318080), (53760, 312897), (54240, 310128), (54528, 308490), (55380, 303744), (56161, 299520), (56952, 295360), (57856, 290745), (58149, 289280), (58240, 288828), (58760, 286272), (59072, 284760), (59640, 282048), (59904, 280805), (61698, 272640), (63280, 265824), (63616, 264420), (64184, 262080), (64610, 260352), (65088, 258440), (65520, 256736), (66105, 254464), (66456, 253120), (68160, 246792), (69888, 240690), (70512, 238560), (71190, 236288), (71568, 235040), (72207, 232960), (72320, 232596), (73840, 227808), (74880, 224644), (75936, 221520), (77532, 216960), (79520, 211536), (80230, 209664), (80640, 208598), (81360, 206752), (81792, 205660), (82264, 204480), (83070, 202496), (86784, 193830), (87360, 192552), (88140, 190848), (88608, 189840), (89460, 188032), (90880, 185094), (92547, 181760), (94016, 178920), (94920, 177216), (95424, 176280), (96276, 174720), (96915, 173568), (99840, 168483), (101248, 166140), (102240, 164528), (102830, 163584), (103376, 162720), (104299, 161280), (104832, 160460), (105768, 159040), (108480, 155064), (109056, 154245), (110760, 151872), (112322, 149760), (113904, 147680), (116298, 144640), (116480, 144414), (117520, 143136), (118144, 142380), (119280, 141024), (120345, 139776), (123396, 136320), (126560, 132912), (127232, 132210), (128368, 131040), (129220, 130176)]