20167655424

素因数分解:

$2^{17}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:492

約数の個数: 288

約数和(自身を含む): 65229566976

約数和(自身を除く): 45061911552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 431, 448, 476, 512, 544, 672, 714, 768, 816, 862, 896, 952, 1024, 1088, 1293, 1344, 1428, 1536, 1632, 1724, 1792, 1904, 2048, 2176, 2586, 2688, 2856, 3017, 3072, 3264, 3448, 3584, 3808, 4096, 4352, 5172, 5376, 5712, 6034, 6144, 6528, 6896, 7168, 7327, 7616, 8192, 8704, 9051, 10344, 10752, 11424, 12068, 12288, 13056, 13792, 14336, 14654, 15232, 16384, 17408, 18102, 20688, 21504, 21981, 22848, 24136, 24576, 26112, 27584, 28672, 29308, 30464, 32768, 34816, 36204, 41376, 43008, 43962, 45696, 48272, 49152, 51289, 52224, 55168, 57344, 58616, 60928, 65536, 69632, 72408, 82752, 86016, 87924, 91392, 96544, 98304, 102578, 104448, 110336, 114688, 117232, 121856, 131072, 139264, 144816, 153867, 165504, 172032, 175848, 182784, 193088, 196608, 205156, 208896, 220672, 229376, 234464, 243712, 278528, 289632, 307734, 331008, 344064, 351696, 365568, 386176, 393216, 410312, 417792, 441344, 458752, 468928, 487424, 557056, 579264, 615468, 662016, 688128, 703392, 731136, 772352, 820624, 835584, 882688, 917504, 937856, 974848, 1114112, 1158528, 1230936, 1324032, 1376256, 1406784, 1462272, 1544704, 1641248, 1671168, 1765376, 1875712, 1949696, 2228224, 2317056, 2461872, 2648064, 2752512, 2813568, 2924544, 3089408, 3282496, 3342336, 3530752, 3751424, 3899392, 4634112, 4923744, 5296128, 5627136, 5849088, 6178816, 6564992, 6684672, 7061504, 7502848, 7798784, 9268224, 9847488, 10592256, 11254272, 11698176, 12357632, 13129984, 14123008, 15005696, 15597568, 18536448, 19694976, 21184512, 22508544, 23396352, 24715264, 26259968, 28246016, 30011392, 37072896, 39389952, 42369024, 45017088, 46792704, 49430528, 52519936, 56492032, 60022784, 74145792, 78779904, 84738048, 90034176, 98861056, 105039872, 120045568, 148291584, 157559808, 169476096, 180068352, 197722112, 210079744, 240091136, 296583168, 315119616, 360136704, 395444224, 420159488, 480182272, 593166336, 630239232, 720273408, 840318976, 960364544, 1186332672, 1260478464, 1440546816, 1680637952, 2520956928, 2881093632, 3361275904, 5041913856, 6722551808, 10083827712, 20167655424]

約数ペア:

[(1, 20167655424), (2, 10083827712), (3, 6722551808), (4, 5041913856), (6, 3361275904), (7, 2881093632), (8, 2520956928), (12, 1680637952), (14, 1440546816), (16, 1260478464), (17, 1186332672), (21, 960364544), (24, 840318976), (28, 720273408), (32, 630239232), (34, 593166336), (42, 480182272), (48, 420159488), (51, 395444224), (56, 360136704), (64, 315119616), (68, 296583168), (84, 240091136), (96, 210079744), (102, 197722112), (112, 180068352), (119, 169476096), (128, 157559808), (136, 148291584), (168, 120045568), (192, 105039872), (204, 98861056), (224, 90034176), (238, 84738048), (256, 78779904), (272, 74145792), (336, 60022784), (357, 56492032), (384, 52519936), (408, 49430528), (431, 46792704), (448, 45017088), (476, 42369024), (512, 39389952), (544, 37072896), (672, 30011392), (714, 28246016), (768, 26259968), (816, 24715264), (862, 23396352), (896, 22508544), (952, 21184512), (1024, 19694976), (1088, 18536448), (1293, 15597568), (1344, 15005696), (1428, 14123008), (1536, 13129984), (1632, 12357632), (1724, 11698176), (1792, 11254272), (1904, 10592256), (2048, 9847488), (2176, 9268224), (2586, 7798784), (2688, 7502848), (2856, 7061504), (3017, 6684672), (3072, 6564992), (3264, 6178816), (3448, 5849088), (3584, 5627136), (3808, 5296128), (4096, 4923744), (4352, 4634112), (5172, 3899392), (5376, 3751424), (5712, 3530752), (6034, 3342336), (6144, 3282496), (6528, 3089408), (6896, 2924544), (7168, 2813568), (7327, 2752512), (7616, 2648064), (8192, 2461872), (8704, 2317056), (9051, 2228224), (10344, 1949696), (10752, 1875712), (11424, 1765376), (12068, 1671168), (12288, 1641248), (13056, 1544704), (13792, 1462272), (14336, 1406784), (14654, 1376256), (15232, 1324032), (16384, 1230936), (17408, 1158528), (18102, 1114112), (20688, 974848), (21504, 937856), (21981, 917504), (22848, 882688), (24136, 835584), (24576, 820624), (26112, 772352), (27584, 731136), (28672, 703392), (29308, 688128), (30464, 662016), (32768, 615468), (34816, 579264), (36204, 557056), (41376, 487424), (43008, 468928), (43962, 458752), (45696, 441344), (48272, 417792), (49152, 410312), (51289, 393216), (52224, 386176), (55168, 365568), (57344, 351696), (58616, 344064), (60928, 331008), (65536, 307734), (69632, 289632), (72408, 278528), (82752, 243712), (86016, 234464), (87924, 229376), (91392, 220672), (96544, 208896), (98304, 205156), (102578, 196608), (104448, 193088), (110336, 182784), (114688, 175848), (117232, 172032), (121856, 165504), (131072, 153867), (139264, 144816)]