2180787840

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 768

約数和(自身を含む): 9767520000

約数和(自身を除く): 7586732160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 121, 126, 128, 132, 135, 140, 144, 149, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 242, 252, 264, 270, 280, 288, 297, 298, 308, 315, 320, 330, 336, 352, 360, 363, 378, 384, 385, 396, 420, 432, 440, 447, 448, 462, 480, 484, 495, 504, 528, 540, 560, 576, 594, 596, 605, 616, 630, 640, 660, 672, 693, 704, 720, 726, 745, 756, 770, 792, 840, 847, 864, 880, 894, 896, 924, 945, 960, 968, 990, 1008, 1043, 1056, 1080, 1089, 1120, 1152, 1155, 1188, 1192, 1210, 1232, 1260, 1320, 1341, 1344, 1386, 1408, 1440, 1452, 1485, 1490, 1512, 1540, 1584, 1639, 1680, 1694, 1728, 1760, 1788, 1815, 1848, 1890, 1920, 1936, 1980, 2016, 2079, 2086, 2112, 2160, 2178, 2235, 2240, 2310, 2376, 2384, 2420, 2464, 2520, 2541, 2640, 2682, 2688, 2772, 2880, 2904, 2970, 2980, 3024, 3080, 3129, 3168, 3267, 3278, 3360, 3388, 3456, 3465, 3520, 3576, 3630, 3696, 3780, 3872, 3960, 4023, 4032, 4158, 4172, 4224, 4235, 4320, 4356, 4470, 4480, 4620, 4752, 4768, 4840, 4917, 4928, 5040, 5082, 5215, 5280, 5364, 5445, 5544, 5760, 5808, 5940, 5960, 6048, 6160, 6258, 6336, 6534, 6556, 6705, 6720, 6776, 6930, 7040, 7152, 7260, 7392, 7560, 7623, 7744, 7920, 8046, 8064, 8195, 8316, 8344, 8470, 8640, 8712, 8940, 9240, 9387, 9504, 9536, 9680, 9834, 9856, 10080, 10164, 10395, 10430, 10560, 10728, 10890, 11088, 11473, 11616, 11880, 11920, 12096, 12320, 12516, 12672, 12705, 13068, 13112, 13410, 13440, 13552, 13860, 14304, 14520, 14751, 14784, 15120, 15246, 15488, 15645, 15840, 16092, 16335, 16390, 16632, 16688, 16940, 17280, 17424, 17880, 18029, 18480, 18774, 19008, 19072, 19360, 19668, 20115, 20160, 20328, 20790, 20860, 21120, 21456, 21780, 22176, 22869, 22946, 23232, 23760, 23840, 24192, 24585, 24640, 25032, 25410, 26136, 26224, 26820, 27104, 27720, 28161, 28608, 29040, 29502, 29568, 30240, 30492, 31290, 31680, 32184, 32670, 32780, 33264, 33376, 33880, 34419, 34848, 35760, 36058, 36960, 37548, 38016, 38115, 38720, 39336, 40230, 40320, 40656, 41580, 41720, 42912, 43560, 44253, 44352, 45738, 45892, 46464, 46935, 47520, 47680, 49170, 49280, 50064, 50820, 52272, 52448, 53640, 54087, 54208, 55440, 56322, 57216, 57365, 58080, 59004, 60480, 60984, 62580, 63360, 64368, 65340, 65560, 66528, 66752, 67760, 68838, 69696, 71520, 72116, 73755, 73920, 75096, 76230, 77440, 78672, 80460, 81312, 83160, 83440, 85824, 87120, 88506, 88704, 90145, 91476, 91784, 93870, 95040, 95360, 98340, 100128, 101640, 103257, 104544, 104896, 107280, 108174, 108416, 110880, 112644, 114345, 114730, 116160, 118008, 120960, 121968, 125160, 126203, 128736, 130680, 131120, 133056, 133504, 135520, 137676, 139392, 140805, 143040, 144232, 147510, 147840, 150192, 152460, 157344, 160920, 162261, 162624, 166320, 166880, 171648, 172095, 174240, 177012, 180290, 182952, 183568, 187740, 190080, 196680, 200256, 203280, 206514, 209088, 209792, 214560, 216348, 221265, 221760, 225288, 228690, 229460, 232320, 236016, 243936, 250320, 252406, 257472, 261360, 262240, 266112, 270435, 271040, 275352, 281610, 286080, 288464, 295020, 300384, 304920, 309771, 314688, 321840, 324522, 325248, 332640, 333760, 344190, 348480, 354024, 360580, 365904, 367136, 375480, 378609, 393360, 400512, 406560, 413028, 418176, 429120, 432696, 442530, 443520, 450576, 457380, 458920, 472032, 486783, 487872, 500640, 504812, 514944, 516285, 522720, 524480, 540870, 542080, 550704, 563220, 576928, 590040, 600768, 609840, 619542, 629376, 631015, 643680, 649044, 665280, 667520, 688380, 696960, 708048, 721160, 731808, 734272, 750960, 757218, 786720, 811305, 813120, 826056, 858240, 865392, 885060, 901152, 914760, 917840, 944064, 973566, 975744, 1001280, 1009624, 1032570, 1045440, 1048960, 1081740, 1101408, 1126440, 1135827, 1153856, 1180080, 1201536, 1219680, 1239084, 1262030, 1287360, 1298088, 1330560, 1376760, 1416096, 1442320, 1463616, 1468544, 1501920, 1514436, 1548855, 1573440, 1622610, 1626240, 1652112, 1730784, 1770120, 1802304, 1829520, 1835680, 1888128, 1893045, 1947132, 2002560, 2019248, 2065140, 2090880, 2163480, 2202816, 2252880, 2271654, 2307712, 2360160, 2433915, 2439360, 2478168, 2524060, 2574720, 2596176, 2753520, 2832192, 2884640, 2927232, 3003840, 3028872, 3097710, 3146880, 3245220, 3304224, 3407481, 3461568, 3540240, 3604608, 3659040, 3671360, 3786090, 3894264, 4038496, 4130280, 4326960, 4405632, 4505760, 4543308, 4720320, 4867830, 4878720, 4956336, 5048120, 5192352, 5507040, 5664384, 5679135, 5769280, 6007680, 6057744, 6195420, 6490440, 6608448, 6814962, 6923136, 7080480, 7318080, 7342720, 7572180, 7788528, 8076992, 8260560, 8653920, 9011520, 9086616, 9440640, 9735660, 9912672, 10096240, 10384704, 11014080, 11358270, 11538560, 12115488, 12390840, 12980880, 13216896, 13629924, 14160960, 14636160, 15144360, 15577056, 16153984, 16521120, 17037405, 17307840, 18023040, 18173232, 19471320, 19825344, 20192480, 20769408, 22028160, 22716540, 24230976, 24781680, 25961760, 27259848, 28321920, 30288720, 31154112, 33042240, 34074810, 34615680, 36346464, 38942640, 39650688, 40384960, 45433080, 48461952, 49563360, 51923520, 54519696, 60577440, 62308224, 66084480, 68149620, 72692928, 77885280, 80769920, 90866160, 99126720, 103847040, 109039392, 121154880, 136299240, 145385856, 155770560, 181732320, 198253440, 218078784, 242309760, 272598480, 311541120, 363464640, 436157568, 545196960, 726929280, 1090393920, 2180787840]

約数ペア:

[(1, 2180787840), (2, 1090393920), (3, 726929280), (4, 545196960), (5, 436157568), (6, 363464640), (7, 311541120), (8, 272598480), (9, 242309760), (10, 218078784), (11, 198253440), (12, 181732320), (14, 155770560), (15, 145385856), (16, 136299240), (18, 121154880), (20, 109039392), (21, 103847040), (22, 99126720), (24, 90866160), (27, 80769920), (28, 77885280), (30, 72692928), (32, 68149620), (33, 66084480), (35, 62308224), (36, 60577440), (40, 54519696), (42, 51923520), (44, 49563360), (45, 48461952), (48, 45433080), (54, 40384960), (55, 39650688), (56, 38942640), (60, 36346464), (63, 34615680), (64, 34074810), (66, 33042240), (70, 31154112), (72, 30288720), (77, 28321920), (80, 27259848), (84, 25961760), (88, 24781680), (90, 24230976), (96, 22716540), (99, 22028160), (105, 20769408), (108, 20192480), (110, 19825344), (112, 19471320), (120, 18173232), (121, 18023040), (126, 17307840), (128, 17037405), (132, 16521120), (135, 16153984), (140, 15577056), (144, 15144360), (149, 14636160), (154, 14160960), (160, 13629924), (165, 13216896), (168, 12980880), (176, 12390840), (180, 12115488), (189, 11538560), (192, 11358270), (198, 11014080), (210, 10384704), (216, 10096240), (220, 9912672), (224, 9735660), (231, 9440640), (240, 9086616), (242, 9011520), (252, 8653920), (264, 8260560), (270, 8076992), (280, 7788528), (288, 7572180), (297, 7342720), (298, 7318080), (308, 7080480), (315, 6923136), (320, 6814962), (330, 6608448), (336, 6490440), (352, 6195420), (360, 6057744), (363, 6007680), (378, 5769280), (384, 5679135), (385, 5664384), (396, 5507040), (420, 5192352), (432, 5048120), (440, 4956336), (447, 4878720), (448, 4867830), (462, 4720320), (480, 4543308), (484, 4505760), (495, 4405632), (504, 4326960), (528, 4130280), (540, 4038496), (560, 3894264), (576, 3786090), (594, 3671360), (596, 3659040), (605, 3604608), (616, 3540240), (630, 3461568), (640, 3407481), (660, 3304224), (672, 3245220), (693, 3146880), (704, 3097710), (720, 3028872), (726, 3003840), (745, 2927232), (756, 2884640), (770, 2832192), (792, 2753520), (840, 2596176), (847, 2574720), (864, 2524060), (880, 2478168), (894, 2439360), (896, 2433915), (924, 2360160), (945, 2307712), (960, 2271654), (968, 2252880), (990, 2202816), (1008, 2163480), (1043, 2090880), (1056, 2065140), (1080, 2019248), (1089, 2002560), (1120, 1947132), (1152, 1893045), (1155, 1888128), (1188, 1835680), (1192, 1829520), (1210, 1802304), (1232, 1770120), (1260, 1730784), (1320, 1652112), (1341, 1626240), (1344, 1622610), (1386, 1573440), (1408, 1548855), (1440, 1514436), (1452, 1501920), (1485, 1468544), (1490, 1463616), (1512, 1442320), (1540, 1416096), (1584, 1376760), (1639, 1330560), (1680, 1298088), (1694, 1287360), (1728, 1262030), (1760, 1239084), (1788, 1219680), (1815, 1201536), (1848, 1180080), (1890, 1153856), (1920, 1135827), (1936, 1126440), (1980, 1101408), (2016, 1081740), (2079, 1048960), (2086, 1045440), (2112, 1032570), (2160, 1009624), (2178, 1001280), (2235, 975744), (2240, 973566), (2310, 944064), (2376, 917840), (2384, 914760), (2420, 901152), (2464, 885060), (2520, 865392), (2541, 858240), (2640, 826056), (2682, 813120), (2688, 811305), (2772, 786720), (2880, 757218), (2904, 750960), (2970, 734272), (2980, 731808), (3024, 721160), (3080, 708048), (3129, 696960), (3168, 688380), (3267, 667520), (3278, 665280), (3360, 649044), (3388, 643680), (3456, 631015), (3465, 629376), (3520, 619542), (3576, 609840), (3630, 600768), (3696, 590040), (3780, 576928), (3872, 563220), (3960, 550704), (4023, 542080), (4032, 540870), (4158, 524480), (4172, 522720), (4224, 516285), (4235, 514944), (4320, 504812), (4356, 500640), (4470, 487872), (4480, 486783), (4620, 472032), (4752, 458920), (4768, 457380), (4840, 450576), (4917, 443520), (4928, 442530), (5040, 432696), (5082, 429120), (5215, 418176), (5280, 413028), (5364, 406560), (5445, 400512), (5544, 393360), (5760, 378609), (5808, 375480), (5940, 367136), (5960, 365904), (6048, 360580), (6160, 354024), (6258, 348480), (6336, 344190), (6534, 333760), (6556, 332640), (6705, 325248), (6720, 324522), (6776, 321840), (6930, 314688), (7040, 309771), (7152, 304920), (7260, 300384), (7392, 295020), (7560, 288464), (7623, 286080), (7744, 281610), (7920, 275352), (8046, 271040), (8064, 270435), (8195, 266112), (8316, 262240), (8344, 261360), (8470, 257472), (8640, 252406), (8712, 250320), (8940, 243936), (9240, 236016), (9387, 232320), (9504, 229460), (9536, 228690), (9680, 225288), (9834, 221760), (9856, 221265), (10080, 216348), (10164, 214560), (10395, 209792), (10430, 209088), (10560, 206514), (10728, 203280), (10890, 200256), (11088, 196680), (11473, 190080), (11616, 187740), (11880, 183568), (11920, 182952), (12096, 180290), (12320, 177012), (12516, 174240), (12672, 172095), (12705, 171648), (13068, 166880), (13112, 166320), (13410, 162624), (13440, 162261), (13552, 160920), (13860, 157344), (14304, 152460), (14520, 150192), (14751, 147840), (14784, 147510), (15120, 144232), (15246, 143040), (15488, 140805), (15645, 139392), (15840, 137676), (16092, 135520), (16335, 133504), (16390, 133056), (16632, 131120), (16688, 130680), (16940, 128736), (17280, 126203), (17424, 125160), (17880, 121968), (18029, 120960), (18480, 118008), (18774, 116160), (19008, 114730), (19072, 114345), (19360, 112644), (19668, 110880), (20115, 108416), (20160, 108174), (20328, 107280), (20790, 104896), (20860, 104544), (21120, 103257), (21456, 101640), (21780, 100128), (22176, 98340), (22869, 95360), (22946, 95040), (23232, 93870), (23760, 91784), (23840, 91476), (24192, 90145), (24585, 88704), (24640, 88506), (25032, 87120), (25410, 85824), (26136, 83440), (26224, 83160), (26820, 81312), (27104, 80460), (27720, 78672), (28161, 77440), (28608, 76230), (29040, 75096), (29502, 73920), (29568, 73755), (30240, 72116), (30492, 71520), (31290, 69696), (31680, 68838), (32184, 67760), (32670, 66752), (32780, 66528), (33264, 65560), (33376, 65340), (33880, 64368), (34419, 63360), (34848, 62580), (35760, 60984), (36058, 60480), (36960, 59004), (37548, 58080), (38016, 57365), (38115, 57216), (38720, 56322), (39336, 55440), (40230, 54208), (40320, 54087), (40656, 53640), (41580, 52448), (41720, 52272), (42912, 50820), (43560, 50064), (44253, 49280), (44352, 49170), (45738, 47680), (45892, 47520), (46464, 46935)]