20972468088

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:579

約数の個数: 384

約数和(自身を含む): 69004615680

約数和(自身を除く): 48032147592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 43, 44, 52, 66, 72, 78, 86, 88, 99, 104, 117, 127, 129, 132, 143, 156, 172, 198, 234, 254, 258, 264, 286, 312, 344, 373, 381, 387, 396, 429, 468, 473, 508, 516, 559, 572, 746, 762, 774, 792, 858, 936, 946, 1016, 1032, 1118, 1119, 1143, 1144, 1287, 1397, 1419, 1492, 1524, 1548, 1651, 1677, 1716, 1892, 2236, 2238, 2286, 2574, 2794, 2838, 2984, 3048, 3096, 3302, 3354, 3357, 3432, 3784, 4103, 4191, 4257, 4472, 4476, 4572, 4849, 4953, 5031, 5148, 5461, 5588, 5676, 6149, 6604, 6708, 6714, 8206, 8382, 8514, 8952, 9144, 9698, 9906, 10062, 10296, 10922, 11176, 11352, 12298, 12309, 12573, 13208, 13416, 13428, 14547, 14859, 16039, 16383, 16412, 16764, 17028, 18161, 18447, 19396, 19812, 20124, 21844, 24596, 24618, 25146, 26856, 29094, 29718, 32078, 32766, 32824, 33528, 34056, 36322, 36894, 36927, 38792, 39624, 40248, 43641, 43688, 47371, 48117, 49149, 49192, 49236, 50292, 53339, 54483, 55341, 58188, 59436, 60071, 64156, 65532, 70993, 72644, 73788, 73854, 87282, 94742, 96234, 98298, 98472, 100584, 106678, 108966, 110682, 116376, 118872, 120142, 128312, 131064, 141986, 142113, 144351, 145288, 147576, 147708, 160017, 163449, 174564, 176429, 180213, 189484, 192468, 196596, 208507, 212979, 213356, 217932, 221364, 240284, 283972, 284226, 288702, 295416, 320034, 326898, 349128, 352858, 360426, 378968, 384936, 393192, 417014, 425958, 426339, 426712, 435864, 442728, 480051, 480568, 521081, 529287, 540639, 567944, 568452, 577404, 615823, 625521, 638937, 640068, 653796, 705716, 720852, 780923, 834028, 851916, 852678, 960102, 1042162, 1058574, 1081278, 1136904, 1154808, 1231646, 1251042, 1277874, 1280136, 1307592, 1411432, 1441704, 1561846, 1563243, 1587861, 1668056, 1703832, 1705356, 1847469, 1876563, 1920204, 2036953, 2084324, 2117148, 2162556, 2293577, 2342769, 2463292, 2502084, 2555748, 3123692, 3126486, 3175722, 3410712, 3694938, 3753126, 3840408, 4073906, 4168648, 4234296, 4325112, 4587154, 4685538, 4689729, 4926584, 5004168, 5111496, 5542407, 6110859, 6247384, 6252972, 6351444, 6774053, 6880731, 7028307, 7389876, 7506252, 8147812, 9174308, 9371076, 9379458, 11084814, 12221718, 12505944, 12702888, 13548106, 13761462, 14056614, 14779752, 15012504, 16295624, 18332577, 18348616, 18742152, 18758916, 20322159, 20642193, 22169628, 22406483, 24443436, 26480389, 27096212, 27522924, 28113228, 36665154, 37517832, 40644318, 41284386, 44339256, 44812966, 48886872, 52960778, 54192424, 55045848, 56226456, 60966477, 67219449, 73330308, 79441167, 81288636, 82568772, 89625932, 105921556, 121932954, 134438898, 146660616, 158882334, 162577272, 165137544, 179251864, 201658347, 211843112, 238323501, 243865908, 268877796, 291284279, 317764668, 403316694, 476647002, 487731816, 537755592, 582568558, 635529336, 806633388, 873852837, 953294004, 1165137116, 1613266776, 1747705674, 1906588008, 2330274232, 2621558511, 3495411348, 5243117022, 6990822696, 10486234044, 20972468088]

約数ペア:

[(1, 20972468088), (2, 10486234044), (3, 6990822696), (4, 5243117022), (6, 3495411348), (8, 2621558511), (9, 2330274232), (11, 1906588008), (12, 1747705674), (13, 1613266776), (18, 1165137116), (22, 953294004), (24, 873852837), (26, 806633388), (33, 635529336), (36, 582568558), (39, 537755592), (43, 487731816), (44, 476647002), (52, 403316694), (66, 317764668), (72, 291284279), (78, 268877796), (86, 243865908), (88, 238323501), (99, 211843112), (104, 201658347), (117, 179251864), (127, 165137544), (129, 162577272), (132, 158882334), (143, 146660616), (156, 134438898), (172, 121932954), (198, 105921556), (234, 89625932), (254, 82568772), (258, 81288636), (264, 79441167), (286, 73330308), (312, 67219449), (344, 60966477), (373, 56226456), (381, 55045848), (387, 54192424), (396, 52960778), (429, 48886872), (468, 44812966), (473, 44339256), (508, 41284386), (516, 40644318), (559, 37517832), (572, 36665154), (746, 28113228), (762, 27522924), (774, 27096212), (792, 26480389), (858, 24443436), (936, 22406483), (946, 22169628), (1016, 20642193), (1032, 20322159), (1118, 18758916), (1119, 18742152), (1143, 18348616), (1144, 18332577), (1287, 16295624), (1397, 15012504), (1419, 14779752), (1492, 14056614), (1524, 13761462), (1548, 13548106), (1651, 12702888), (1677, 12505944), (1716, 12221718), (1892, 11084814), (2236, 9379458), (2238, 9371076), (2286, 9174308), (2574, 8147812), (2794, 7506252), (2838, 7389876), (2984, 7028307), (3048, 6880731), (3096, 6774053), (3302, 6351444), (3354, 6252972), (3357, 6247384), (3432, 6110859), (3784, 5542407), (4103, 5111496), (4191, 5004168), (4257, 4926584), (4472, 4689729), (4476, 4685538), (4572, 4587154), (4849, 4325112), (4953, 4234296), (5031, 4168648), (5148, 4073906), (5461, 3840408), (5588, 3753126), (5676, 3694938), (6149, 3410712), (6604, 3175722), (6708, 3126486), (6714, 3123692), (8206, 2555748), (8382, 2502084), (8514, 2463292), (8952, 2342769), (9144, 2293577), (9698, 2162556), (9906, 2117148), (10062, 2084324), (10296, 2036953), (10922, 1920204), (11176, 1876563), (11352, 1847469), (12298, 1705356), (12309, 1703832), (12573, 1668056), (13208, 1587861), (13416, 1563243), (13428, 1561846), (14547, 1441704), (14859, 1411432), (16039, 1307592), (16383, 1280136), (16412, 1277874), (16764, 1251042), (17028, 1231646), (18161, 1154808), (18447, 1136904), (19396, 1081278), (19812, 1058574), (20124, 1042162), (21844, 960102), (24596, 852678), (24618, 851916), (25146, 834028), (26856, 780923), (29094, 720852), (29718, 705716), (32078, 653796), (32766, 640068), (32824, 638937), (33528, 625521), (34056, 615823), (36322, 577404), (36894, 568452), (36927, 567944), (38792, 540639), (39624, 529287), (40248, 521081), (43641, 480568), (43688, 480051), (47371, 442728), (48117, 435864), (49149, 426712), (49192, 426339), (49236, 425958), (50292, 417014), (53339, 393192), (54483, 384936), (55341, 378968), (58188, 360426), (59436, 352858), (60071, 349128), (64156, 326898), (65532, 320034), (70993, 295416), (72644, 288702), (73788, 284226), (73854, 283972), (87282, 240284), (94742, 221364), (96234, 217932), (98298, 213356), (98472, 212979), (100584, 208507), (106678, 196596), (108966, 192468), (110682, 189484), (116376, 180213), (118872, 176429), (120142, 174564), (128312, 163449), (131064, 160017), (141986, 147708), (142113, 147576), (144351, 145288)]