1639249920

素因数分解:

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

素因数の和:72

約数の個数: 864

約数和(自身を含む): 7450606800

約数和(自身を除く): 5811356880

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, 49, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 108, 110, 112, 120, 121, 126, 128, 132, 135, 140, 144, 147, 154, 160, 165, 168, 176, 180, 189, 192, 196, 198, 210, 216, 220, 224, 231, 240, 242, 245, 252, 256, 264, 270, 280, 288, 294, 297, 308, 315, 320, 330, 336, 352, 360, 363, 378, 384, 385, 392, 396, 420, 432, 440, 441, 448, 462, 480, 484, 490, 495, 504, 512, 528, 539, 540, 560, 576, 588, 594, 605, 616, 630, 640, 660, 672, 693, 704, 720, 726, 735, 756, 768, 770, 784, 792, 840, 847, 864, 880, 882, 896, 924, 945, 960, 968, 980, 990, 1008, 1024, 1056, 1078, 1080, 1089, 1120, 1152, 1155, 1176, 1188, 1210, 1232, 1260, 1280, 1320, 1323, 1344, 1386, 1408, 1440, 1452, 1470, 1485, 1512, 1536, 1540, 1568, 1584, 1617, 1680, 1694, 1728, 1760, 1764, 1792, 1815, 1848, 1890, 1920, 1936, 1960, 1980, 2016, 2048, 2079, 2112, 2156, 2160, 2178, 2205, 2240, 2304, 2310, 2352, 2376, 2420, 2464, 2520, 2541, 2560, 2640, 2646, 2688, 2695, 2772, 2816, 2880, 2904, 2940, 2970, 3024, 3072, 3080, 3136, 3168, 3234, 3267, 3360, 3388, 3456, 3465, 3520, 3528, 3584, 3630, 3696, 3780, 3840, 3872, 3920, 3960, 4032, 4158, 4224, 4235, 4312, 4320, 4356, 4410, 4480, 4608, 4620, 4704, 4752, 4840, 4851, 4928, 5040, 5082, 5120, 5280, 5292, 5376, 5390, 5445, 5544, 5632, 5760, 5808, 5880, 5929, 5940, 6048, 6144, 6160, 6272, 6336, 6468, 6534, 6615, 6720, 6776, 6912, 6930, 7040, 7056, 7168, 7260, 7392, 7560, 7623, 7680, 7744, 7840, 7920, 8064, 8085, 8316, 8448, 8470, 8624, 8640, 8712, 8820, 8960, 9216, 9240, 9408, 9504, 9680, 9702, 9856, 10080, 10164, 10240, 10395, 10560, 10584, 10752, 10780, 10890, 11088, 11264, 11520, 11616, 11760, 11858, 11880, 12096, 12320, 12544, 12672, 12705, 12936, 13068, 13230, 13440, 13552, 13824, 13860, 14080, 14112, 14336, 14520, 14553, 14784, 15120, 15246, 15360, 15488, 15680, 15840, 16128, 16170, 16335, 16632, 16896, 16940, 17248, 17280, 17424, 17640, 17787, 17920, 18432, 18480, 18816, 19008, 19360, 19404, 19712, 20160, 20328, 20790, 21120, 21168, 21504, 21560, 21780, 22176, 22528, 22869, 23040, 23232, 23520, 23716, 23760, 24192, 24255, 24640, 25088, 25344, 25410, 25872, 26136, 26460, 26880, 27104, 27648, 27720, 28160, 28224, 29040, 29106, 29568, 29645, 30240, 30492, 30720, 30976, 31360, 31680, 32256, 32340, 32670, 33264, 33792, 33880, 34496, 34560, 34848, 35280, 35574, 35840, 36960, 37632, 38016, 38115, 38720, 38808, 39424, 40320, 40656, 41580, 42240, 42336, 43008, 43120, 43560, 44352, 45738, 46080, 46464, 47040, 47432, 47520, 48384, 48510, 49280, 50176, 50688, 50820, 51744, 52272, 52920, 53361, 53760, 54208, 55296, 55440, 56320, 56448, 58080, 58212, 59136, 59290, 60480, 60984, 61952, 62720, 63360, 64512, 64680, 65340, 66528, 67584, 67760, 68992, 69120, 69696, 70560, 71148, 71680, 72765, 73920, 75264, 76032, 76230, 77440, 77616, 78848, 80640, 81312, 83160, 84480, 84672, 86240, 87120, 88704, 88935, 91476, 92160, 92928, 94080, 94864, 95040, 96768, 97020, 98560, 100352, 101376, 101640, 103488, 104544, 105840, 106722, 107520, 108416, 110880, 112640, 112896, 114345, 116160, 116424, 118272, 118580, 120960, 121968, 123904, 125440, 126720, 129024, 129360, 130680, 133056, 135520, 137984, 138240, 139392, 141120, 142296, 145530, 147840, 150528, 152064, 152460, 154880, 155232, 157696, 160083, 161280, 162624, 166320, 168960, 169344, 172480, 174240, 177408, 177870, 182952, 185856, 188160, 189728, 190080, 193536, 194040, 197120, 202752, 203280, 206976, 209088, 211680, 213444, 215040, 216832, 221760, 225792, 228690, 232320, 232848, 236544, 237160, 241920, 243936, 247808, 250880, 253440, 258720, 261360, 266112, 266805, 271040, 275968, 276480, 278784, 282240, 284592, 291060, 295680, 301056, 304128, 304920, 309760, 310464, 320166, 322560, 325248, 332640, 337920, 338688, 344960, 348480, 354816, 355740, 365904, 371712, 376320, 379456, 380160, 387072, 388080, 394240, 406560, 413952, 418176, 423360, 426888, 433664, 443520, 451584, 457380, 464640, 465696, 473088, 474320, 483840, 487872, 501760, 506880, 517440, 522720, 532224, 533610, 542080, 551936, 557568, 564480, 569184, 582120, 591360, 608256, 609840, 619520, 620928, 640332, 645120, 650496, 665280, 677376, 689920, 696960, 709632, 711480, 731808, 743424, 752640, 758912, 760320, 776160, 788480, 800415, 813120, 827904, 836352, 846720, 853776, 867328, 887040, 903168, 914760, 929280, 931392, 948640, 967680, 975744, 1013760, 1034880, 1045440, 1064448, 1067220, 1084160, 1103872, 1115136, 1128960, 1138368, 1164240, 1182720, 1219680, 1239040, 1241856, 1280664, 1300992, 1330560, 1354752, 1379840, 1393920, 1419264, 1422960, 1463616, 1505280, 1517824, 1520640, 1552320, 1600830, 1626240, 1655808, 1672704, 1693440, 1707552, 1734656, 1774080, 1829520, 1858560, 1862784, 1897280, 1935360, 1951488, 2069760, 2090880, 2128896, 2134440, 2168320, 2230272, 2257920, 2276736, 2328480, 2365440, 2439360, 2483712, 2561328, 2601984, 2661120, 2709504, 2759680, 2787840, 2845920, 2927232, 3035648, 3041280, 3104640, 3201660, 3252480, 3311616, 3345408, 3386880, 3415104, 3548160, 3659040, 3717120, 3725568, 3794560, 3902976, 4139520, 4181760, 4257792, 4268880, 4336640, 4515840, 4553472, 4656960, 4878720, 4967424, 5122656, 5203968, 5322240, 5519360, 5575680, 5691840, 5854464, 6071296, 6209280, 6403320, 6504960, 6690816, 6773760, 6830208, 7096320, 7318080, 7451136, 7589120, 7805952, 8279040, 8363520, 8537760, 8673280, 9106944, 9313920, 9757440, 9934848, 10245312, 10644480, 11151360, 11383680, 11708928, 12142592, 12418560, 12806640, 13009920, 13547520, 13660416, 14636160, 14902272, 15178240, 15611904, 16558080, 16727040, 17075520, 18213888, 18627840, 19514880, 20490624, 21288960, 22767360, 23417856, 24837120, 25613280, 26019840, 27320832, 29272320, 29804544, 30356480, 33454080, 34151040, 36427776, 37255680, 39029760, 40981248, 45534720, 46835712, 49674240, 51226560, 54641664, 58544640, 60712960, 68302080, 74511360, 78059520, 81962496, 91069440, 102453120, 109283328, 117089280, 136604160, 149022720, 163924992, 182138880, 204906240, 234178560, 273208320, 327849984, 409812480, 546416640, 819624960, 1639249920]

約数ペア:

[(1, 1639249920), (2, 819624960), (3, 546416640), (4, 409812480), (5, 327849984), (6, 273208320), (7, 234178560), (8, 204906240), (9, 182138880), (10, 163924992), (11, 149022720), (12, 136604160), (14, 117089280), (15, 109283328), (16, 102453120), (18, 91069440), (20, 81962496), (21, 78059520), (22, 74511360), (24, 68302080), (27, 60712960), (28, 58544640), (30, 54641664), (32, 51226560), (33, 49674240), (35, 46835712), (36, 45534720), (40, 40981248), (42, 39029760), (44, 37255680), (45, 36427776), (48, 34151040), (49, 33454080), (54, 30356480), (55, 29804544), (56, 29272320), (60, 27320832), (63, 26019840), (64, 25613280), (66, 24837120), (70, 23417856), (72, 22767360), (77, 21288960), (80, 20490624), (84, 19514880), (88, 18627840), (90, 18213888), (96, 17075520), (98, 16727040), (99, 16558080), (105, 15611904), (108, 15178240), (110, 14902272), (112, 14636160), (120, 13660416), (121, 13547520), (126, 13009920), (128, 12806640), (132, 12418560), (135, 12142592), (140, 11708928), (144, 11383680), (147, 11151360), (154, 10644480), (160, 10245312), (165, 9934848), (168, 9757440), (176, 9313920), (180, 9106944), (189, 8673280), (192, 8537760), (196, 8363520), (198, 8279040), (210, 7805952), (216, 7589120), (220, 7451136), (224, 7318080), (231, 7096320), (240, 6830208), (242, 6773760), (245, 6690816), (252, 6504960), (256, 6403320), (264, 6209280), (270, 6071296), (280, 5854464), (288, 5691840), (294, 5575680), (297, 5519360), (308, 5322240), (315, 5203968), (320, 5122656), (330, 4967424), (336, 4878720), (352, 4656960), (360, 4553472), (363, 4515840), (378, 4336640), (384, 4268880), (385, 4257792), (392, 4181760), (396, 4139520), (420, 3902976), (432, 3794560), (440, 3725568), (441, 3717120), (448, 3659040), (462, 3548160), (480, 3415104), (484, 3386880), (490, 3345408), (495, 3311616), (504, 3252480), (512, 3201660), (528, 3104640), (539, 3041280), (540, 3035648), (560, 2927232), (576, 2845920), (588, 2787840), (594, 2759680), (605, 2709504), (616, 2661120), (630, 2601984), (640, 2561328), (660, 2483712), (672, 2439360), (693, 2365440), (704, 2328480), (720, 2276736), (726, 2257920), (735, 2230272), (756, 2168320), (768, 2134440), (770, 2128896), (784, 2090880), (792, 2069760), (840, 1951488), (847, 1935360), (864, 1897280), (880, 1862784), (882, 1858560), (896, 1829520), (924, 1774080), (945, 1734656), (960, 1707552), (968, 1693440), (980, 1672704), (990, 1655808), (1008, 1626240), (1024, 1600830), (1056, 1552320), (1078, 1520640), (1080, 1517824), (1089, 1505280), (1120, 1463616), (1152, 1422960), (1155, 1419264), (1176, 1393920), (1188, 1379840), (1210, 1354752), (1232, 1330560), (1260, 1300992), (1280, 1280664), (1320, 1241856), (1323, 1239040), (1344, 1219680), (1386, 1182720), (1408, 1164240), (1440, 1138368), (1452, 1128960), (1470, 1115136), (1485, 1103872), (1512, 1084160), (1536, 1067220), (1540, 1064448), (1568, 1045440), (1584, 1034880), (1617, 1013760), (1680, 975744), (1694, 967680), (1728, 948640), (1760, 931392), (1764, 929280), (1792, 914760), (1815, 903168), (1848, 887040), (1890, 867328), (1920, 853776), (1936, 846720), (1960, 836352), (1980, 827904), (2016, 813120), (2048, 800415), (2079, 788480), (2112, 776160), (2156, 760320), (2160, 758912), (2178, 752640), (2205, 743424), (2240, 731808), (2304, 711480), (2310, 709632), (2352, 696960), (2376, 689920), (2420, 677376), (2464, 665280), (2520, 650496), (2541, 645120), (2560, 640332), (2640, 620928), (2646, 619520), (2688, 609840), (2695, 608256), (2772, 591360), (2816, 582120), (2880, 569184), (2904, 564480), (2940, 557568), (2970, 551936), (3024, 542080), (3072, 533610), (3080, 532224), (3136, 522720), (3168, 517440), (3234, 506880), (3267, 501760), (3360, 487872), (3388, 483840), (3456, 474320), (3465, 473088), (3520, 465696), (3528, 464640), (3584, 457380), (3630, 451584), (3696, 443520), (3780, 433664), (3840, 426888), (3872, 423360), (3920, 418176), (3960, 413952), (4032, 406560), (4158, 394240), (4224, 388080), (4235, 387072), (4312, 380160), (4320, 379456), (4356, 376320), (4410, 371712), (4480, 365904), (4608, 355740), (4620, 354816), (4704, 348480), (4752, 344960), (4840, 338688), (4851, 337920), (4928, 332640), (5040, 325248), (5082, 322560), (5120, 320166), (5280, 310464), (5292, 309760), (5376, 304920), (5390, 304128), (5445, 301056), (5544, 295680), (5632, 291060), (5760, 284592), (5808, 282240), (5880, 278784), (5929, 276480), (5940, 275968), (6048, 271040), (6144, 266805), (6160, 266112), (6272, 261360), (6336, 258720), (6468, 253440), (6534, 250880), (6615, 247808), (6720, 243936), (6776, 241920), (6912, 237160), (6930, 236544), (7040, 232848), (7056, 232320), (7168, 228690), (7260, 225792), (7392, 221760), (7560, 216832), (7623, 215040), (7680, 213444), (7744, 211680), (7840, 209088), (7920, 206976), (8064, 203280), (8085, 202752), (8316, 197120), (8448, 194040), (8470, 193536), (8624, 190080), (8640, 189728), (8712, 188160), (8820, 185856), (8960, 182952), (9216, 177870), (9240, 177408), (9408, 174240), (9504, 172480), (9680, 169344), (9702, 168960), (9856, 166320), (10080, 162624), (10164, 161280), (10240, 160083), (10395, 157696), (10560, 155232), (10584, 154880), (10752, 152460), (10780, 152064), (10890, 150528), (11088, 147840), (11264, 145530), (11520, 142296), (11616, 141120), (11760, 139392), (11858, 138240), (11880, 137984), (12096, 135520), (12320, 133056), (12544, 130680), (12672, 129360), (12705, 129024), (12936, 126720), (13068, 125440), (13230, 123904), (13440, 121968), (13552, 120960), (13824, 118580), (13860, 118272), (14080, 116424), (14112, 116160), (14336, 114345), (14520, 112896), (14553, 112640), (14784, 110880), (15120, 108416), (15246, 107520), (15360, 106722), (15488, 105840), (15680, 104544), (15840, 103488), (16128, 101640), (16170, 101376), (16335, 100352), (16632, 98560), (16896, 97020), (16940, 96768), (17248, 95040), (17280, 94864), (17424, 94080), (17640, 92928), (17787, 92160), (17920, 91476), (18432, 88935), (18480, 88704), (18816, 87120), (19008, 86240), (19360, 84672), (19404, 84480), (19712, 83160), (20160, 81312), (20328, 80640), (20790, 78848), (21120, 77616), (21168, 77440), (21504, 76230), (21560, 76032), (21780, 75264), (22176, 73920), (22528, 72765), (22869, 71680), (23040, 71148), (23232, 70560), (23520, 69696), (23716, 69120), (23760, 68992), (24192, 67760), (24255, 67584), (24640, 66528), (25088, 65340), (25344, 64680), (25410, 64512), (25872, 63360), (26136, 62720), (26460, 61952), (26880, 60984), (27104, 60480), (27648, 59290), (27720, 59136), (28160, 58212), (28224, 58080), (29040, 56448), (29106, 56320), (29568, 55440), (29645, 55296), (30240, 54208), (30492, 53760), (30720, 53361), (30976, 52920), (31360, 52272), (31680, 51744), (32256, 50820), (32340, 50688), (32670, 50176), (33264, 49280), (33792, 48510), (33880, 48384), (34496, 47520), (34560, 47432), (34848, 47040), (35280, 46464), (35574, 46080), (35840, 45738), (36960, 44352), (37632, 43560), (38016, 43120), (38115, 43008), (38720, 42336), (38808, 42240), (39424, 41580), (40320, 40656)]