21417016320

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1096

約数の個数: 528

約数和(自身を含む): 86163437568

約数和(自身を除く): 64746421248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 67, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 134, 140, 144, 160, 168, 180, 192, 201, 210, 224, 240, 252, 256, 268, 280, 288, 315, 320, 335, 336, 360, 384, 402, 420, 448, 469, 480, 504, 512, 536, 560, 576, 603, 630, 640, 670, 672, 720, 768, 804, 840, 896, 938, 960, 991, 1005, 1008, 1024, 1072, 1120, 1152, 1206, 1260, 1280, 1340, 1344, 1407, 1440, 1536, 1608, 1680, 1792, 1876, 1920, 1982, 2010, 2016, 2144, 2240, 2304, 2345, 2412, 2520, 2560, 2680, 2688, 2814, 2880, 2973, 3015, 3072, 3216, 3360, 3584, 3752, 3840, 3964, 4020, 4032, 4221, 4288, 4480, 4608, 4690, 4824, 4955, 5040, 5120, 5360, 5376, 5628, 5760, 5946, 6030, 6432, 6720, 6937, 7035, 7168, 7504, 7680, 7928, 8040, 8064, 8442, 8576, 8919, 8960, 9216, 9380, 9648, 9910, 10080, 10720, 10752, 11256, 11520, 11892, 12060, 12864, 13440, 13874, 14070, 14865, 15008, 15360, 15856, 16080, 16128, 16884, 17152, 17838, 17920, 18760, 19296, 19820, 20160, 20811, 21105, 21440, 21504, 22512, 23040, 23784, 24120, 25728, 26880, 27748, 28140, 29730, 30016, 31712, 32160, 32256, 33768, 34304, 34685, 35676, 35840, 37520, 38592, 39640, 40320, 41622, 42210, 42880, 44595, 45024, 46080, 47568, 48240, 51456, 53760, 55496, 56280, 59460, 60032, 62433, 63424, 64320, 64512, 66397, 67536, 68608, 69370, 71352, 75040, 77184, 79280, 80640, 83244, 84420, 85760, 89190, 90048, 95136, 96480, 102912, 104055, 107520, 110992, 112560, 118920, 120064, 124866, 126848, 128640, 132794, 135072, 138740, 142704, 150080, 154368, 158560, 161280, 166488, 168840, 171520, 178380, 180096, 190272, 192960, 199191, 205824, 208110, 221984, 225120, 237840, 240128, 249732, 253696, 257280, 265588, 270144, 277480, 285408, 300160, 308736, 312165, 317120, 322560, 331985, 332976, 337680, 343040, 356760, 360192, 380544, 385920, 398382, 416220, 443968, 450240, 464779, 475680, 480256, 499464, 507392, 514560, 531176, 540288, 554960, 570816, 597573, 600320, 617472, 624330, 634240, 663970, 665952, 675360, 713520, 720384, 761088, 771840, 796764, 832440, 887936, 900480, 929558, 951360, 995955, 998928, 1014784, 1029120, 1062352, 1080576, 1109920, 1141632, 1195146, 1200640, 1248660, 1268480, 1327940, 1331904, 1350720, 1394337, 1427040, 1440768, 1522176, 1543680, 1593528, 1664880, 1775872, 1800960, 1859116, 1902720, 1991910, 1997856, 2124704, 2161152, 2219840, 2283264, 2323895, 2390292, 2401280, 2497320, 2536960, 2655880, 2663808, 2701440, 2788674, 2854080, 2987865, 3044352, 3087360, 3187056, 3329760, 3551744, 3601920, 3718232, 3805440, 3983820, 3995712, 4183011, 4249408, 4322304, 4439680, 4566528, 4647790, 4780584, 4994640, 5073920, 5311760, 5327616, 5402880, 5577348, 5708160, 5975730, 6374112, 6659520, 6971685, 7103488, 7203840, 7436464, 7610880, 7967640, 7991424, 8366022, 8498816, 8879360, 9133056, 9295580, 9561168, 9989280, 10623520, 10655232, 10805760, 11154696, 11416320, 11951460, 12748224, 13319040, 13943370, 14872928, 15221760, 15935280, 15982848, 16732044, 16997632, 17758720, 18591160, 19122336, 19978560, 20915055, 21247040, 21310464, 21611520, 22309392, 22832640, 23902920, 25496448, 26638080, 27886740, 29745856, 31870560, 31965696, 33464088, 33995264, 35517440, 37182320, 38244672, 39957120, 41830110, 42494080, 44618784, 45665280, 47805840, 50992896, 53276160, 55773480, 59491712, 63741120, 63931392, 66928176, 67990528, 74364640, 76489344, 79914240, 83660220, 84988160, 89237568, 95611680, 101985792, 106552320, 111546960, 118983424, 127482240, 133856352, 148729280, 152978688, 159828480, 167320440, 169976320, 178475136, 191223360, 203971584, 223093920, 237966848, 254964480, 267712704, 297458560, 305957376, 319656960, 334640880, 339952640, 356950272, 382446720, 446187840, 475933696, 509928960, 535425408, 594917120, 611914752, 669281760, 713900544, 764893440, 892375680, 1019857920, 1070850816, 1189834240, 1338563520, 1427801088, 1529786880, 1784751360, 2141701632, 2379668480, 2677127040, 3059573760, 3569502720, 4283403264, 5354254080, 7139005440, 10708508160, 21417016320]

約数ペア:

[(1, 21417016320), (2, 10708508160), (3, 7139005440), (4, 5354254080), (5, 4283403264), (6, 3569502720), (7, 3059573760), (8, 2677127040), (9, 2379668480), (10, 2141701632), (12, 1784751360), (14, 1529786880), (15, 1427801088), (16, 1338563520), (18, 1189834240), (20, 1070850816), (21, 1019857920), (24, 892375680), (28, 764893440), (30, 713900544), (32, 669281760), (35, 611914752), (36, 594917120), (40, 535425408), (42, 509928960), (45, 475933696), (48, 446187840), (56, 382446720), (60, 356950272), (63, 339952640), (64, 334640880), (67, 319656960), (70, 305957376), (72, 297458560), (80, 267712704), (84, 254964480), (90, 237966848), (96, 223093920), (105, 203971584), (112, 191223360), (120, 178475136), (126, 169976320), (128, 167320440), (134, 159828480), (140, 152978688), (144, 148729280), (160, 133856352), (168, 127482240), (180, 118983424), (192, 111546960), (201, 106552320), (210, 101985792), (224, 95611680), (240, 89237568), (252, 84988160), (256, 83660220), (268, 79914240), (280, 76489344), (288, 74364640), (315, 67990528), (320, 66928176), (335, 63931392), (336, 63741120), (360, 59491712), (384, 55773480), (402, 53276160), (420, 50992896), (448, 47805840), (469, 45665280), (480, 44618784), (504, 42494080), (512, 41830110), (536, 39957120), (560, 38244672), (576, 37182320), (603, 35517440), (630, 33995264), (640, 33464088), (670, 31965696), (672, 31870560), (720, 29745856), (768, 27886740), (804, 26638080), (840, 25496448), (896, 23902920), (938, 22832640), (960, 22309392), (991, 21611520), (1005, 21310464), (1008, 21247040), (1024, 20915055), (1072, 19978560), (1120, 19122336), (1152, 18591160), (1206, 17758720), (1260, 16997632), (1280, 16732044), (1340, 15982848), (1344, 15935280), (1407, 15221760), (1440, 14872928), (1536, 13943370), (1608, 13319040), (1680, 12748224), (1792, 11951460), (1876, 11416320), (1920, 11154696), (1982, 10805760), (2010, 10655232), (2016, 10623520), (2144, 9989280), (2240, 9561168), (2304, 9295580), (2345, 9133056), (2412, 8879360), (2520, 8498816), (2560, 8366022), (2680, 7991424), (2688, 7967640), (2814, 7610880), (2880, 7436464), (2973, 7203840), (3015, 7103488), (3072, 6971685), (3216, 6659520), (3360, 6374112), (3584, 5975730), (3752, 5708160), (3840, 5577348), (3964, 5402880), (4020, 5327616), (4032, 5311760), (4221, 5073920), (4288, 4994640), (4480, 4780584), (4608, 4647790), (4690, 4566528), (4824, 4439680), (4955, 4322304), (5040, 4249408), (5120, 4183011), (5360, 3995712), (5376, 3983820), (5628, 3805440), (5760, 3718232), (5946, 3601920), (6030, 3551744), (6432, 3329760), (6720, 3187056), (6937, 3087360), (7035, 3044352), (7168, 2987865), (7504, 2854080), (7680, 2788674), (7928, 2701440), (8040, 2663808), (8064, 2655880), (8442, 2536960), (8576, 2497320), (8919, 2401280), (8960, 2390292), (9216, 2323895), (9380, 2283264), (9648, 2219840), (9910, 2161152), (10080, 2124704), (10720, 1997856), (10752, 1991910), (11256, 1902720), (11520, 1859116), (11892, 1800960), (12060, 1775872), (12864, 1664880), (13440, 1593528), (13874, 1543680), (14070, 1522176), (14865, 1440768), (15008, 1427040), (15360, 1394337), (15856, 1350720), (16080, 1331904), (16128, 1327940), (16884, 1268480), (17152, 1248660), (17838, 1200640), (17920, 1195146), (18760, 1141632), (19296, 1109920), (19820, 1080576), (20160, 1062352), (20811, 1029120), (21105, 1014784), (21440, 998928), (21504, 995955), (22512, 951360), (23040, 929558), (23784, 900480), (24120, 887936), (25728, 832440), (26880, 796764), (27748, 771840), (28140, 761088), (29730, 720384), (30016, 713520), (31712, 675360), (32160, 665952), (32256, 663970), (33768, 634240), (34304, 624330), (34685, 617472), (35676, 600320), (35840, 597573), (37520, 570816), (38592, 554960), (39640, 540288), (40320, 531176), (41622, 514560), (42210, 507392), (42880, 499464), (44595, 480256), (45024, 475680), (46080, 464779), (47568, 450240), (48240, 443968), (51456, 416220), (53760, 398382), (55496, 385920), (56280, 380544), (59460, 360192), (60032, 356760), (62433, 343040), (63424, 337680), (64320, 332976), (64512, 331985), (66397, 322560), (67536, 317120), (68608, 312165), (69370, 308736), (71352, 300160), (75040, 285408), (77184, 277480), (79280, 270144), (80640, 265588), (83244, 257280), (84420, 253696), (85760, 249732), (89190, 240128), (90048, 237840), (95136, 225120), (96480, 221984), (102912, 208110), (104055, 205824), (107520, 199191), (110992, 192960), (112560, 190272), (118920, 180096), (120064, 178380), (124866, 171520), (126848, 168840), (128640, 166488), (132794, 161280), (135072, 158560), (138740, 154368), (142704, 150080)]