20736573312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25801}}^1$

素因数の和:25861

約数の個数: 256

約数和(自身を含む): 70742891520

約数和(自身を除く): 50006318208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 78, 84, 91, 92, 96, 104, 112, 128, 138, 156, 161, 168, 182, 184, 192, 208, 224, 273, 276, 299, 312, 322, 336, 364, 368, 384, 416, 448, 483, 546, 552, 598, 624, 644, 672, 728, 736, 832, 896, 897, 966, 1092, 1104, 1196, 1248, 1288, 1344, 1456, 1472, 1664, 1794, 1932, 2093, 2184, 2208, 2392, 2496, 2576, 2688, 2912, 2944, 3588, 3864, 4186, 4368, 4416, 4784, 4992, 5152, 5824, 6279, 7176, 7728, 8372, 8736, 8832, 9568, 10304, 11648, 12558, 14352, 15456, 16744, 17472, 19136, 20608, 25116, 25801, 28704, 30912, 33488, 34944, 38272, 50232, 51602, 57408, 61824, 66976, 77403, 100464, 103204, 114816, 133952, 154806, 180607, 200928, 206408, 267904, 309612, 335413, 361214, 401856, 412816, 541821, 593423, 619224, 670826, 722428, 803712, 825632, 1006239, 1083642, 1186846, 1238448, 1341652, 1444856, 1651264, 1780269, 2012478, 2167284, 2347891, 2373692, 2476896, 2683304, 2889712, 3302528, 3560538, 4024956, 4153961, 4334568, 4695782, 4747384, 4953792, 5366608, 5779424, 7043673, 7121076, 7714499, 8049912, 8307922, 8669136, 9391564, 9494768, 9907584, 10733216, 11558848, 12461883, 14087346, 14242152, 15428998, 16099824, 16615844, 17338272, 18783128, 18989536, 21466432, 23117696, 23143497, 24923766, 28174692, 28484304, 30857996, 32199648, 33231688, 34676544, 37566256, 37979072, 42932864, 46286994, 49847532, 54001493, 56349384, 56968608, 61715992, 64399296, 66463376, 69353088, 75132512, 75958144, 92573988, 99695064, 108002986, 112698768, 113937216, 123431984, 128798592, 132926752, 150265024, 162004479, 185147976, 199390128, 216005972, 225397536, 227874432, 246863968, 265853504, 300530048, 324008958, 370295952, 398780256, 432011944, 450795072, 493727936, 531707008, 648017916, 740591904, 797560512, 864023888, 901590144, 987455872, 1296035832, 1481183808, 1595121024, 1728047776, 2592071664, 2962367616, 3456095552, 5184143328, 6912191104, 10368286656, 20736573312]

約数ペア:

[(1, 20736573312), (2, 10368286656), (3, 6912191104), (4, 5184143328), (6, 3456095552), (7, 2962367616), (8, 2592071664), (12, 1728047776), (13, 1595121024), (14, 1481183808), (16, 1296035832), (21, 987455872), (23, 901590144), (24, 864023888), (26, 797560512), (28, 740591904), (32, 648017916), (39, 531707008), (42, 493727936), (46, 450795072), (48, 432011944), (52, 398780256), (56, 370295952), (64, 324008958), (69, 300530048), (78, 265853504), (84, 246863968), (91, 227874432), (92, 225397536), (96, 216005972), (104, 199390128), (112, 185147976), (128, 162004479), (138, 150265024), (156, 132926752), (161, 128798592), (168, 123431984), (182, 113937216), (184, 112698768), (192, 108002986), (208, 99695064), (224, 92573988), (273, 75958144), (276, 75132512), (299, 69353088), (312, 66463376), (322, 64399296), (336, 61715992), (364, 56968608), (368, 56349384), (384, 54001493), (416, 49847532), (448, 46286994), (483, 42932864), (546, 37979072), (552, 37566256), (598, 34676544), (624, 33231688), (644, 32199648), (672, 30857996), (728, 28484304), (736, 28174692), (832, 24923766), (896, 23143497), (897, 23117696), (966, 21466432), (1092, 18989536), (1104, 18783128), (1196, 17338272), (1248, 16615844), (1288, 16099824), (1344, 15428998), (1456, 14242152), (1472, 14087346), (1664, 12461883), (1794, 11558848), (1932, 10733216), (2093, 9907584), (2184, 9494768), (2208, 9391564), (2392, 8669136), (2496, 8307922), (2576, 8049912), (2688, 7714499), (2912, 7121076), (2944, 7043673), (3588, 5779424), (3864, 5366608), (4186, 4953792), (4368, 4747384), (4416, 4695782), (4784, 4334568), (4992, 4153961), (5152, 4024956), (5824, 3560538), (6279, 3302528), (7176, 2889712), (7728, 2683304), (8372, 2476896), (8736, 2373692), (8832, 2347891), (9568, 2167284), (10304, 2012478), (11648, 1780269), (12558, 1651264), (14352, 1444856), (15456, 1341652), (16744, 1238448), (17472, 1186846), (19136, 1083642), (20608, 1006239), (25116, 825632), (25801, 803712), (28704, 722428), (30912, 670826), (33488, 619224), (34944, 593423), (38272, 541821), (50232, 412816), (51602, 401856), (57408, 361214), (61824, 335413), (66976, 309612), (77403, 267904), (100464, 206408), (103204, 200928), (114816, 180607), (133952, 154806)]