20170579968

素因数分解:

$2^{13}\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:97

約数の個数: 1008

約数和(自身を含む): 81579476160

約数和(自身を除く): 61408896192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 19, 21, 22, 24, 28, 32, 33, 34, 36, 38, 42, 44, 48, 51, 56, 57, 63, 64, 66, 68, 72, 76, 77, 84, 88, 96, 99, 102, 112, 114, 119, 121, 126, 128, 132, 133, 136, 144, 152, 153, 154, 168, 171, 176, 187, 192, 198, 204, 209, 224, 228, 231, 238, 242, 252, 256, 264, 266, 272, 288, 304, 306, 308, 323, 336, 342, 352, 357, 363, 374, 384, 396, 399, 408, 418, 448, 456, 462, 476, 484, 504, 512, 528, 532, 544, 561, 576, 608, 612, 616, 627, 646, 672, 684, 693, 704, 714, 726, 748, 768, 792, 798, 816, 836, 847, 896, 912, 924, 952, 968, 969, 1008, 1024, 1056, 1064, 1071, 1088, 1089, 1122, 1152, 1197, 1216, 1224, 1232, 1254, 1292, 1309, 1344, 1368, 1386, 1408, 1428, 1452, 1463, 1496, 1536, 1584, 1596, 1632, 1672, 1683, 1694, 1792, 1824, 1848, 1881, 1904, 1936, 1938, 2016, 2048, 2057, 2112, 2128, 2142, 2176, 2178, 2244, 2261, 2299, 2304, 2394, 2432, 2448, 2464, 2508, 2541, 2584, 2618, 2688, 2736, 2772, 2816, 2856, 2904, 2907, 2926, 2992, 3072, 3168, 3192, 3264, 3344, 3366, 3388, 3553, 3584, 3648, 3696, 3762, 3808, 3872, 3876, 3927, 4032, 4096, 4114, 4224, 4256, 4284, 4352, 4356, 4389, 4488, 4522, 4598, 4608, 4788, 4864, 4896, 4928, 5016, 5082, 5168, 5236, 5376, 5472, 5544, 5632, 5712, 5808, 5814, 5852, 5984, 6144, 6171, 6336, 6384, 6528, 6688, 6732, 6776, 6783, 6897, 7106, 7168, 7296, 7392, 7524, 7616, 7623, 7744, 7752, 7854, 8064, 8192, 8228, 8448, 8512, 8568, 8704, 8712, 8778, 8976, 9044, 9196, 9216, 9576, 9728, 9792, 9856, 10032, 10164, 10336, 10472, 10659, 10752, 10944, 11088, 11264, 11424, 11616, 11628, 11704, 11781, 11968, 12288, 12342, 12672, 12768, 13056, 13167, 13376, 13464, 13552, 13566, 13794, 14212, 14336, 14399, 14592, 14784, 15048, 15232, 15246, 15488, 15504, 15708, 16093, 16128, 16456, 16896, 17024, 17136, 17408, 17424, 17556, 17952, 18088, 18392, 18432, 18513, 19152, 19456, 19584, 19712, 20064, 20328, 20349, 20672, 20691, 20944, 21318, 21504, 21888, 22176, 22528, 22848, 23232, 23256, 23408, 23562, 23936, 24576, 24684, 24871, 25344, 25536, 26112, 26334, 26752, 26928, 27104, 27132, 27588, 28424, 28672, 28798, 29184, 29568, 30096, 30464, 30492, 30976, 31008, 31416, 31977, 32186, 32256, 32912, 33792, 34048, 34272, 34816, 34848, 35112, 35904, 36176, 36784, 36864, 37026, 38304, 38912, 39083, 39168, 39424, 40128, 40656, 40698, 41344, 41382, 41888, 42636, 43008, 43197, 43776, 44352, 45056, 45696, 46464, 46512, 46816, 47124, 47872, 48279, 49368, 49742, 50688, 51072, 52224, 52668, 53504, 53856, 54208, 54264, 55176, 56848, 57344, 57596, 58368, 59136, 60192, 60928, 60984, 61952, 62016, 62832, 63954, 64372, 64512, 65824, 67584, 68096, 68544, 69632, 69696, 70224, 71808, 72352, 73568, 73728, 74052, 74613, 76608, 77824, 78166, 78336, 78848, 80256, 81312, 81396, 82688, 82764, 83776, 85272, 86016, 86394, 87552, 88704, 90112, 91392, 92928, 93024, 93632, 94248, 95744, 96558, 98736, 99484, 101376, 102144, 104448, 105336, 107008, 107712, 108416, 108528, 110352, 113696, 115192, 116736, 117249, 118272, 120384, 121856, 121968, 123904, 124032, 125664, 127908, 128744, 129024, 129591, 131648, 135168, 136192, 137088, 139264, 139392, 140448, 143616, 144704, 144837, 147136, 148104, 149226, 153216, 155648, 156332, 156672, 157696, 160512, 162624, 162792, 165376, 165528, 167552, 170544, 172032, 172788, 175104, 177408, 182784, 185856, 186048, 187264, 188496, 191488, 193116, 197472, 198968, 202752, 204288, 208896, 210672, 214016, 215424, 216832, 217056, 220704, 223839, 227392, 230384, 233472, 234498, 236544, 240768, 243712, 243936, 247808, 248064, 251328, 255816, 257488, 258048, 259182, 263296, 270336, 272384, 273581, 274176, 278784, 280896, 287232, 289408, 289674, 294272, 296208, 298452, 306432, 312664, 313344, 315392, 321024, 325248, 325584, 330752, 331056, 335104, 341088, 345576, 350208, 351747, 354816, 365568, 371712, 372096, 374528, 376992, 382976, 386232, 394944, 397936, 405504, 408576, 417792, 421344, 428032, 430848, 433664, 434112, 441408, 447678, 454784, 460768, 466944, 468996, 473088, 481536, 487424, 487872, 495616, 496128, 502656, 511632, 514976, 516096, 518364, 526592, 544768, 547162, 548352, 557568, 561792, 574464, 578816, 579348, 588544, 592416, 596904, 612864, 625328, 626688, 630784, 642048, 650496, 651168, 661504, 662112, 670208, 682176, 691152, 700416, 703494, 709632, 731136, 743424, 744192, 749056, 753984, 765952, 772464, 789888, 795872, 811008, 817152, 820743, 842688, 856064, 861696, 867328, 868224, 882816, 895356, 909568, 921536, 937992, 946176, 963072, 974848, 975744, 991232, 992256, 1005312, 1023264, 1029952, 1036728, 1053184, 1089536, 1094324, 1096704, 1115136, 1123584, 1148928, 1157632, 1158696, 1177088, 1184832, 1193808, 1225728, 1250656, 1253376, 1284096, 1300992, 1302336, 1323008, 1324224, 1340416, 1364352, 1382304, 1400832, 1406988, 1419264, 1462272, 1486848, 1488384, 1498112, 1507968, 1531904, 1544928, 1579776, 1591744, 1634304, 1641486, 1685376, 1712128, 1723392, 1734656, 1736448, 1765632, 1790712, 1819136, 1843072, 1875984, 1892352, 1926144, 1951488, 1984512, 2010624, 2046528, 2059904, 2073456, 2106368, 2188648, 2193408, 2230272, 2247168, 2297856, 2315264, 2317392, 2354176, 2369664, 2387616, 2451456, 2462229, 2501312, 2568192, 2601984, 2604672, 2646016, 2648448, 2680832, 2728704, 2764608, 2813976, 2838528, 2924544, 2973696, 2976768, 2996224, 3015936, 3089856, 3159552, 3183488, 3268608, 3282972, 3370752, 3446784, 3469312, 3472896, 3531264, 3581424, 3638272, 3686144, 3751968, 3852288, 3902976, 3969024, 4021248, 4093056, 4119808, 4146912, 4212736, 4377296, 4386816, 4460544, 4494336, 4595712, 4630528, 4634784, 4708352, 4739328, 4775232, 4902912, 4924458, 5002624, 5136384, 5203968, 5209344, 5296896, 5361664, 5457408, 5529216, 5627952, 5677056, 5953536, 5992448, 6031872, 6179712, 6319104, 6366976, 6565944, 6741504, 6893568, 6938624, 6945792, 7062528, 7162848, 7276544, 7372288, 7503936, 7704576, 7805952, 7938048, 8042496, 8186112, 8239616, 8293824, 8425472, 8754592, 8773632, 8921088, 8988672, 9261056, 9269568, 9416704, 9478656, 9550464, 9805824, 9848916, 10005248, 10407936, 10418688, 10593792, 10723328, 10914816, 11058432, 11255904, 11907072, 11984896, 12063744, 12359424, 12638208, 12733952, 13131888, 13483008, 13787136, 13891584, 14125056, 14325696, 14553088, 14744576, 15007872, 15409152, 15611904, 16084992, 16372224, 16479232, 16587648, 16850944, 17509184, 17977344, 18522112, 18539136, 18833408, 18957312, 19100928, 19697832, 20010496, 20815872, 20837376, 21187584, 21829632, 22116864, 22511808, 23814144, 24127488, 24718848, 25276416, 25467904, 26263776, 26966016, 27783168, 28250112, 28651392, 29106176, 29489152, 30015744, 31223808, 32169984, 32744448, 32958464, 33175296, 35018368, 35954688, 37078272, 37914624, 38201856, 39395664, 40020992, 41674752, 42375168, 43659264, 44233728, 45023616, 48254976, 49437696, 50552832, 50935808, 52527552, 53932032, 55566336, 56500224, 57302784, 58978304, 60031488, 62447616, 65488896, 65916928, 66350592, 70036736, 74156544, 75829248, 76403712, 78791328, 80041984, 83349504, 84750336, 87318528, 88467456, 90047232, 96509952, 98875392, 101871616, 105055104, 107864064, 114605568, 117956608, 120062976, 130977792, 131833856, 132701184, 140073472, 148313088, 151658496, 152807424, 157582656, 160083968, 166699008, 169500672, 176934912, 180094464, 197750784, 203743232, 210110208, 229211136, 240125952, 261955584, 265402368, 280146944, 296626176, 305614848, 315165312, 320167936, 353869824, 360188928, 395501568, 420220416, 458422272, 480251904, 530804736, 560293888, 593252352, 611229696, 630330624, 720377856, 840440832, 916844544, 960503808, 1061609472, 1120587776, 1186504704, 1260661248, 1440755712, 1680881664, 1833689088, 2241175552, 2521322496, 2881511424, 3361763328, 5042644992, 6723526656, 10085289984, 20170579968]

約数ペア:

[(1, 20170579968), (2, 10085289984), (3, 6723526656), (4, 5042644992), (6, 3361763328), (7, 2881511424), (8, 2521322496), (9, 2241175552), (11, 1833689088), (12, 1680881664), (14, 1440755712), (16, 1260661248), (17, 1186504704), (18, 1120587776), (19, 1061609472), (21, 960503808), (22, 916844544), (24, 840440832), (28, 720377856), (32, 630330624), (33, 611229696), (34, 593252352), (36, 560293888), (38, 530804736), (42, 480251904), (44, 458422272), (48, 420220416), (51, 395501568), (56, 360188928), (57, 353869824), (63, 320167936), (64, 315165312), (66, 305614848), (68, 296626176), (72, 280146944), (76, 265402368), (77, 261955584), (84, 240125952), (88, 229211136), (96, 210110208), (99, 203743232), (102, 197750784), (112, 180094464), (114, 176934912), (119, 169500672), (121, 166699008), (126, 160083968), (128, 157582656), (132, 152807424), (133, 151658496), (136, 148313088), (144, 140073472), (152, 132701184), (153, 131833856), (154, 130977792), (168, 120062976), (171, 117956608), (176, 114605568), (187, 107864064), (192, 105055104), (198, 101871616), (204, 98875392), (209, 96509952), (224, 90047232), (228, 88467456), (231, 87318528), (238, 84750336), (242, 83349504), (252, 80041984), (256, 78791328), (264, 76403712), (266, 75829248), (272, 74156544), (288, 70036736), (304, 66350592), (306, 65916928), (308, 65488896), (323, 62447616), (336, 60031488), (342, 58978304), (352, 57302784), (357, 56500224), (363, 55566336), (374, 53932032), (384, 52527552), (396, 50935808), (399, 50552832), (408, 49437696), (418, 48254976), (448, 45023616), (456, 44233728), (462, 43659264), (476, 42375168), (484, 41674752), (504, 40020992), (512, 39395664), (528, 38201856), (532, 37914624), (544, 37078272), (561, 35954688), (576, 35018368), (608, 33175296), (612, 32958464), (616, 32744448), (627, 32169984), (646, 31223808), (672, 30015744), (684, 29489152), (693, 29106176), (704, 28651392), (714, 28250112), (726, 27783168), (748, 26966016), (768, 26263776), (792, 25467904), (798, 25276416), (816, 24718848), (836, 24127488), (847, 23814144), (896, 22511808), (912, 22116864), (924, 21829632), (952, 21187584), (968, 20837376), (969, 20815872), (1008, 20010496), (1024, 19697832), (1056, 19100928), (1064, 18957312), (1071, 18833408), (1088, 18539136), (1089, 18522112), (1122, 17977344), (1152, 17509184), (1197, 16850944), (1216, 16587648), (1224, 16479232), (1232, 16372224), (1254, 16084992), (1292, 15611904), (1309, 15409152), (1344, 15007872), (1368, 14744576), (1386, 14553088), (1408, 14325696), (1428, 14125056), (1452, 13891584), (1463, 13787136), (1496, 13483008), (1536, 13131888), (1584, 12733952), (1596, 12638208), (1632, 12359424), (1672, 12063744), (1683, 11984896), (1694, 11907072), (1792, 11255904), (1824, 11058432), (1848, 10914816), (1881, 10723328), (1904, 10593792), (1936, 10418688), (1938, 10407936), (2016, 10005248), (2048, 9848916), (2057, 9805824), (2112, 9550464), (2128, 9478656), (2142, 9416704), (2176, 9269568), (2178, 9261056), (2244, 8988672), (2261, 8921088), (2299, 8773632), (2304, 8754592), (2394, 8425472), (2432, 8293824), (2448, 8239616), (2464, 8186112), (2508, 8042496), (2541, 7938048), (2584, 7805952), (2618, 7704576), (2688, 7503936), (2736, 7372288), (2772, 7276544), (2816, 7162848), (2856, 7062528), (2904, 6945792), (2907, 6938624), (2926, 6893568), (2992, 6741504), (3072, 6565944), (3168, 6366976), (3192, 6319104), (3264, 6179712), (3344, 6031872), (3366, 5992448), (3388, 5953536), (3553, 5677056), (3584, 5627952), (3648, 5529216), (3696, 5457408), (3762, 5361664), (3808, 5296896), (3872, 5209344), (3876, 5203968), (3927, 5136384), (4032, 5002624), (4096, 4924458), (4114, 4902912), (4224, 4775232), (4256, 4739328), (4284, 4708352), (4352, 4634784), (4356, 4630528), (4389, 4595712), (4488, 4494336), (4522, 4460544), (4598, 4386816), (4608, 4377296), (4788, 4212736), (4864, 4146912), (4896, 4119808), (4928, 4093056), (5016, 4021248), (5082, 3969024), (5168, 3902976), (5236, 3852288), (5376, 3751968), (5472, 3686144), (5544, 3638272), (5632, 3581424), (5712, 3531264), (5808, 3472896), (5814, 3469312), (5852, 3446784), (5984, 3370752), (6144, 3282972), (6171, 3268608), (6336, 3183488), (6384, 3159552), (6528, 3089856), (6688, 3015936), (6732, 2996224), (6776, 2976768), (6783, 2973696), (6897, 2924544), (7106, 2838528), (7168, 2813976), (7296, 2764608), (7392, 2728704), (7524, 2680832), (7616, 2648448), (7623, 2646016), (7744, 2604672), (7752, 2601984), (7854, 2568192), (8064, 2501312), (8192, 2462229), (8228, 2451456), (8448, 2387616), (8512, 2369664), (8568, 2354176), (8704, 2317392), (8712, 2315264), (8778, 2297856), (8976, 2247168), (9044, 2230272), (9196, 2193408), (9216, 2188648), (9576, 2106368), (9728, 2073456), (9792, 2059904), (9856, 2046528), (10032, 2010624), (10164, 1984512), (10336, 1951488), (10472, 1926144), (10659, 1892352), (10752, 1875984), (10944, 1843072), (11088, 1819136), (11264, 1790712), (11424, 1765632), (11616, 1736448), (11628, 1734656), (11704, 1723392), (11781, 1712128), (11968, 1685376), (12288, 1641486), (12342, 1634304), (12672, 1591744), (12768, 1579776), (13056, 1544928), (13167, 1531904), (13376, 1507968), (13464, 1498112), (13552, 1488384), (13566, 1486848), (13794, 1462272), (14212, 1419264), (14336, 1406988), (14399, 1400832), (14592, 1382304), (14784, 1364352), (15048, 1340416), (15232, 1324224), (15246, 1323008), (15488, 1302336), (15504, 1300992), (15708, 1284096), (16093, 1253376), (16128, 1250656), (16456, 1225728), (16896, 1193808), (17024, 1184832), (17136, 1177088), (17408, 1158696), (17424, 1157632), (17556, 1148928), (17952, 1123584), (18088, 1115136), (18392, 1096704), (18432, 1094324), (18513, 1089536), (19152, 1053184), (19456, 1036728), (19584, 1029952), (19712, 1023264), (20064, 1005312), (20328, 992256), (20349, 991232), (20672, 975744), (20691, 974848), (20944, 963072), (21318, 946176), (21504, 937992), (21888, 921536), (22176, 909568), (22528, 895356), (22848, 882816), (23232, 868224), (23256, 867328), (23408, 861696), (23562, 856064), (23936, 842688), (24576, 820743), (24684, 817152), (24871, 811008), (25344, 795872), (25536, 789888), (26112, 772464), (26334, 765952), (26752, 753984), (26928, 749056), (27104, 744192), (27132, 743424), (27588, 731136), (28424, 709632), (28672, 703494), (28798, 700416), (29184, 691152), (29568, 682176), (30096, 670208), (30464, 662112), (30492, 661504), (30976, 651168), (31008, 650496), (31416, 642048), (31977, 630784), (32186, 626688), (32256, 625328), (32912, 612864), (33792, 596904), (34048, 592416), (34272, 588544), (34816, 579348), (34848, 578816), (35112, 574464), (35904, 561792), (36176, 557568), (36784, 548352), (36864, 547162), (37026, 544768), (38304, 526592), (38912, 518364), (39083, 516096), (39168, 514976), (39424, 511632), (40128, 502656), (40656, 496128), (40698, 495616), (41344, 487872), (41382, 487424), (41888, 481536), (42636, 473088), (43008, 468996), (43197, 466944), (43776, 460768), (44352, 454784), (45056, 447678), (45696, 441408), (46464, 434112), (46512, 433664), (46816, 430848), (47124, 428032), (47872, 421344), (48279, 417792), (49368, 408576), (49742, 405504), (50688, 397936), (51072, 394944), (52224, 386232), (52668, 382976), (53504, 376992), (53856, 374528), (54208, 372096), (54264, 371712), (55176, 365568), (56848, 354816), (57344, 351747), (57596, 350208), (58368, 345576), (59136, 341088), (60192, 335104), (60928, 331056), (60984, 330752), (61952, 325584), (62016, 325248), (62832, 321024), (63954, 315392), (64372, 313344), (64512, 312664), (65824, 306432), (67584, 298452), (68096, 296208), (68544, 294272), (69632, 289674), (69696, 289408), (70224, 287232), (71808, 280896), (72352, 278784), (73568, 274176), (73728, 273581), (74052, 272384), (74613, 270336), (76608, 263296), (77824, 259182), (78166, 258048), (78336, 257488), (78848, 255816), (80256, 251328), (81312, 248064), (81396, 247808), (82688, 243936), (82764, 243712), (83776, 240768), (85272, 236544), (86016, 234498), (86394, 233472), (87552, 230384), (88704, 227392), (90112, 223839), (91392, 220704), (92928, 217056), (93024, 216832), (93632, 215424), (94248, 214016), (95744, 210672), (96558, 208896), (98736, 204288), (99484, 202752), (101376, 198968), (102144, 197472), (104448, 193116), (105336, 191488), (107008, 188496), (107712, 187264), (108416, 186048), (108528, 185856), (110352, 182784), (113696, 177408), (115192, 175104), (116736, 172788), (117249, 172032), (118272, 170544), (120384, 167552), (121856, 165528), (121968, 165376), (123904, 162792), (124032, 162624), (125664, 160512), (127908, 157696), (128744, 156672), (129024, 156332), (129591, 155648), (131648, 153216), (135168, 149226), (136192, 148104), (137088, 147136), (139264, 144837), (139392, 144704), (140448, 143616)]