18001912320

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 720

約数和(自身を含む): 74837835072

約数和(自身を除く): 56835922752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 128, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 211, 224, 230, 240, 252, 256, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 384, 414, 420, 422, 448, 460, 480, 483, 504, 512, 529, 552, 560, 576, 630, 633, 640, 644, 672, 690, 720, 736, 768, 805, 828, 840, 844, 896, 920, 960, 966, 1008, 1035, 1055, 1058, 1104, 1120, 1152, 1260, 1266, 1280, 1288, 1344, 1380, 1440, 1449, 1472, 1477, 1536, 1587, 1610, 1656, 1680, 1688, 1792, 1840, 1899, 1920, 1932, 2016, 2070, 2110, 2116, 2208, 2240, 2304, 2415, 2520, 2532, 2560, 2576, 2645, 2688, 2760, 2880, 2898, 2944, 2954, 3165, 3174, 3220, 3312, 3360, 3376, 3584, 3680, 3703, 3798, 3840, 3864, 4032, 4140, 4220, 4232, 4416, 4431, 4480, 4608, 4761, 4830, 4853, 5040, 5064, 5152, 5290, 5376, 5520, 5760, 5796, 5888, 5908, 6330, 6348, 6440, 6624, 6720, 6752, 7245, 7360, 7385, 7406, 7596, 7680, 7728, 7935, 8064, 8280, 8440, 8464, 8832, 8862, 8960, 9495, 9522, 9660, 9706, 10080, 10128, 10304, 10580, 10752, 11040, 11109, 11520, 11592, 11776, 11816, 12660, 12696, 12880, 13248, 13293, 13440, 13504, 14490, 14559, 14720, 14770, 14812, 15192, 15456, 15870, 16128, 16560, 16880, 16928, 17664, 17724, 17920, 18515, 18990, 19044, 19320, 19412, 20160, 20256, 20608, 21160, 22080, 22155, 22218, 23040, 23184, 23632, 23805, 24265, 25320, 25392, 25760, 26496, 26586, 26880, 27008, 28980, 29118, 29440, 29540, 29624, 30384, 30912, 31740, 32256, 33120, 33327, 33760, 33856, 33971, 35328, 35448, 37030, 37980, 38088, 38640, 38824, 40320, 40512, 41216, 42320, 43677, 44160, 44310, 44436, 46368, 47264, 47610, 48530, 50640, 50784, 51520, 52992, 53172, 53760, 54016, 55545, 57960, 58236, 58880, 59080, 59248, 60768, 61824, 63480, 66240, 66465, 66654, 67520, 67712, 67942, 70896, 72795, 74060, 75960, 76176, 77280, 77648, 80640, 81024, 82432, 84640, 87354, 88320, 88620, 88872, 92736, 94528, 95220, 97060, 101280, 101568, 101913, 103040, 105984, 106344, 108032, 111090, 111619, 115920, 116472, 118160, 118496, 121536, 123648, 126960, 132480, 132930, 133308, 135040, 135424, 135884, 141792, 145590, 148120, 151920, 152352, 154560, 155296, 161280, 162048, 166635, 169280, 169855, 174708, 176640, 177240, 177744, 185472, 189056, 190440, 194120, 202560, 203136, 203826, 206080, 212688, 218385, 222180, 223238, 231840, 232944, 236320, 236992, 243072, 247296, 253920, 264960, 265860, 266616, 270080, 270848, 271768, 283584, 291180, 296240, 303840, 304704, 305739, 309120, 310592, 324096, 333270, 334857, 338560, 339710, 349416, 354480, 355488, 370944, 378112, 380880, 388240, 405120, 406272, 407652, 412160, 425376, 436770, 444360, 446476, 463680, 465888, 472640, 473984, 486144, 507840, 509565, 529920, 531720, 533232, 540160, 543536, 558095, 567168, 582360, 592480, 607680, 609408, 611478, 618240, 621184, 666540, 669714, 677120, 679420, 698832, 708960, 710976, 741888, 756224, 761760, 776480, 781333, 810240, 812544, 815304, 850752, 873540, 888720, 892952, 927360, 931776, 945280, 947968, 972288, 1004571, 1015680, 1019130, 1063440, 1066464, 1087072, 1116190, 1134336, 1164720, 1184960, 1215360, 1218816, 1222956, 1236480, 1242368, 1333080, 1339428, 1354240, 1358840, 1397664, 1417920, 1421952, 1523520, 1528695, 1552960, 1562666, 1620480, 1630608, 1674285, 1701504, 1747080, 1777440, 1785904, 1854720, 1863552, 1890560, 1895936, 2009142, 2031360, 2038260, 2126880, 2132928, 2174144, 2232380, 2268672, 2329440, 2343999, 2369920, 2430720, 2437632, 2445912, 2484736, 2666160, 2678856, 2717680, 2795328, 2835840, 2843904, 3047040, 3057390, 3105920, 3125332, 3261216, 3348570, 3403008, 3494160, 3554880, 3571808, 3709440, 3727104, 3781120, 3906665, 4018284, 4062720, 4076520, 4253760, 4265856, 4348288, 4464760, 4658880, 4687998, 4739840, 4861440, 4891824, 5022855, 5332320, 5357712, 5435360, 5590656, 5671680, 5687808, 6094080, 6114780, 6211840, 6250664, 6522432, 6697140, 6806016, 6988320, 7031997, 7109760, 7143616, 7454208, 7813330, 8036568, 8153040, 8507520, 8531712, 8696576, 8929520, 9317760, 9375996, 9479680, 9783648, 10045710, 10664640, 10715424, 10870720, 11181312, 11343360, 11719995, 12188160, 12229560, 12423680, 12501328, 13044864, 13394280, 13976640, 14063994, 14219520, 14287232, 15626660, 16073136, 16306080, 17015040, 17063424, 17393152, 17859040, 18635520, 18751992, 19567296, 20091420, 21329280, 21430848, 21741440, 22362624, 23439990, 24459120, 25002656, 26089728, 26788560, 27953280, 28127988, 28439040, 28574464, 31253320, 32146272, 32612160, 34030080, 35159985, 35718080, 37271040, 37503984, 39134592, 40182840, 42658560, 42861696, 43482880, 46879980, 48918240, 50005312, 52179456, 53577120, 55906560, 56255976, 57148928, 62506640, 64292544, 65224320, 70319970, 71436160, 75007968, 78269184, 80365680, 85317120, 85723392, 86965760, 93759960, 97836480, 100010624, 107154240, 111813120, 112511952, 125013280, 128585088, 130448640, 140639940, 142872320, 150015936, 156538368, 160731360, 171446784, 187519920, 195672960, 200021248, 214308480, 225023904, 250026560, 257170176, 260897280, 281279880, 285744640, 300031872, 321462720, 375039840, 391345920, 400042496, 428616960, 450047808, 500053120, 514340352, 562559760, 600063744, 642925440, 750079680, 782691840, 857233920, 900095616, 1000106240, 1125119520, 1200127488, 1285850880, 1500159360, 1800191232, 2000212480, 2250239040, 2571701760, 3000318720, 3600382464, 4500478080, 6000637440, 9000956160, 18001912320]

約数ペア:

[(1, 18001912320), (2, 9000956160), (3, 6000637440), (4, 4500478080), (5, 3600382464), (6, 3000318720), (7, 2571701760), (8, 2250239040), (9, 2000212480), (10, 1800191232), (12, 1500159360), (14, 1285850880), (15, 1200127488), (16, 1125119520), (18, 1000106240), (20, 900095616), (21, 857233920), (23, 782691840), (24, 750079680), (28, 642925440), (30, 600063744), (32, 562559760), (35, 514340352), (36, 500053120), (40, 450047808), (42, 428616960), (45, 400042496), (46, 391345920), (48, 375039840), (56, 321462720), (60, 300031872), (63, 285744640), (64, 281279880), (69, 260897280), (70, 257170176), (72, 250026560), (80, 225023904), (84, 214308480), (90, 200021248), (92, 195672960), (96, 187519920), (105, 171446784), (112, 160731360), (115, 156538368), (120, 150015936), (126, 142872320), (128, 140639940), (138, 130448640), (140, 128585088), (144, 125013280), (160, 112511952), (161, 111813120), (168, 107154240), (180, 100010624), (184, 97836480), (192, 93759960), (207, 86965760), (210, 85723392), (211, 85317120), (224, 80365680), (230, 78269184), (240, 75007968), (252, 71436160), (256, 70319970), (276, 65224320), (280, 64292544), (288, 62506640), (315, 57148928), (320, 56255976), (322, 55906560), (336, 53577120), (345, 52179456), (360, 50005312), (368, 48918240), (384, 46879980), (414, 43482880), (420, 42861696), (422, 42658560), (448, 40182840), (460, 39134592), (480, 37503984), (483, 37271040), (504, 35718080), (512, 35159985), (529, 34030080), (552, 32612160), (560, 32146272), (576, 31253320), (630, 28574464), (633, 28439040), (640, 28127988), (644, 27953280), (672, 26788560), (690, 26089728), (720, 25002656), (736, 24459120), (768, 23439990), (805, 22362624), (828, 21741440), (840, 21430848), (844, 21329280), (896, 20091420), (920, 19567296), (960, 18751992), (966, 18635520), (1008, 17859040), (1035, 17393152), (1055, 17063424), (1058, 17015040), (1104, 16306080), (1120, 16073136), (1152, 15626660), (1260, 14287232), (1266, 14219520), (1280, 14063994), (1288, 13976640), (1344, 13394280), (1380, 13044864), (1440, 12501328), (1449, 12423680), (1472, 12229560), (1477, 12188160), (1536, 11719995), (1587, 11343360), (1610, 11181312), (1656, 10870720), (1680, 10715424), (1688, 10664640), (1792, 10045710), (1840, 9783648), (1899, 9479680), (1920, 9375996), (1932, 9317760), (2016, 8929520), (2070, 8696576), (2110, 8531712), (2116, 8507520), (2208, 8153040), (2240, 8036568), (2304, 7813330), (2415, 7454208), (2520, 7143616), (2532, 7109760), (2560, 7031997), (2576, 6988320), (2645, 6806016), (2688, 6697140), (2760, 6522432), (2880, 6250664), (2898, 6211840), (2944, 6114780), (2954, 6094080), (3165, 5687808), (3174, 5671680), (3220, 5590656), (3312, 5435360), (3360, 5357712), (3376, 5332320), (3584, 5022855), (3680, 4891824), (3703, 4861440), (3798, 4739840), (3840, 4687998), (3864, 4658880), (4032, 4464760), (4140, 4348288), (4220, 4265856), (4232, 4253760), (4416, 4076520), (4431, 4062720), (4480, 4018284), (4608, 3906665), (4761, 3781120), (4830, 3727104), (4853, 3709440), (5040, 3571808), (5064, 3554880), (5152, 3494160), (5290, 3403008), (5376, 3348570), (5520, 3261216), (5760, 3125332), (5796, 3105920), (5888, 3057390), (5908, 3047040), (6330, 2843904), (6348, 2835840), (6440, 2795328), (6624, 2717680), (6720, 2678856), (6752, 2666160), (7245, 2484736), (7360, 2445912), (7385, 2437632), (7406, 2430720), (7596, 2369920), (7680, 2343999), (7728, 2329440), (7935, 2268672), (8064, 2232380), (8280, 2174144), (8440, 2132928), (8464, 2126880), (8832, 2038260), (8862, 2031360), (8960, 2009142), (9495, 1895936), (9522, 1890560), (9660, 1863552), (9706, 1854720), (10080, 1785904), (10128, 1777440), (10304, 1747080), (10580, 1701504), (10752, 1674285), (11040, 1630608), (11109, 1620480), (11520, 1562666), (11592, 1552960), (11776, 1528695), (11816, 1523520), (12660, 1421952), (12696, 1417920), (12880, 1397664), (13248, 1358840), (13293, 1354240), (13440, 1339428), (13504, 1333080), (14490, 1242368), (14559, 1236480), (14720, 1222956), (14770, 1218816), (14812, 1215360), (15192, 1184960), (15456, 1164720), (15870, 1134336), (16128, 1116190), (16560, 1087072), (16880, 1066464), (16928, 1063440), (17664, 1019130), (17724, 1015680), (17920, 1004571), (18515, 972288), (18990, 947968), (19044, 945280), (19320, 931776), (19412, 927360), (20160, 892952), (20256, 888720), (20608, 873540), (21160, 850752), (22080, 815304), (22155, 812544), (22218, 810240), (23040, 781333), (23184, 776480), (23632, 761760), (23805, 756224), (24265, 741888), (25320, 710976), (25392, 708960), (25760, 698832), (26496, 679420), (26586, 677120), (26880, 669714), (27008, 666540), (28980, 621184), (29118, 618240), (29440, 611478), (29540, 609408), (29624, 607680), (30384, 592480), (30912, 582360), (31740, 567168), (32256, 558095), (33120, 543536), (33327, 540160), (33760, 533232), (33856, 531720), (33971, 529920), (35328, 509565), (35448, 507840), (37030, 486144), (37980, 473984), (38088, 472640), (38640, 465888), (38824, 463680), (40320, 446476), (40512, 444360), (41216, 436770), (42320, 425376), (43677, 412160), (44160, 407652), (44310, 406272), (44436, 405120), (46368, 388240), (47264, 380880), (47610, 378112), (48530, 370944), (50640, 355488), (50784, 354480), (51520, 349416), (52992, 339710), (53172, 338560), (53760, 334857), (54016, 333270), (55545, 324096), (57960, 310592), (58236, 309120), (58880, 305739), (59080, 304704), (59248, 303840), (60768, 296240), (61824, 291180), (63480, 283584), (66240, 271768), (66465, 270848), (66654, 270080), (67520, 266616), (67712, 265860), (67942, 264960), (70896, 253920), (72795, 247296), (74060, 243072), (75960, 236992), (76176, 236320), (77280, 232944), (77648, 231840), (80640, 223238), (81024, 222180), (82432, 218385), (84640, 212688), (87354, 206080), (88320, 203826), (88620, 203136), (88872, 202560), (92736, 194120), (94528, 190440), (95220, 189056), (97060, 185472), (101280, 177744), (101568, 177240), (101913, 176640), (103040, 174708), (105984, 169855), (106344, 169280), (108032, 166635), (111090, 162048), (111619, 161280), (115920, 155296), (116472, 154560), (118160, 152352), (118496, 151920), (121536, 148120), (123648, 145590), (126960, 141792), (132480, 135884), (132930, 135424), (133308, 135040)]