20580386112

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{249859}}^1$

素因数の和:249901

約数の個数: 168

約数和(自身を含む): 69303168480

約数和(自身を除く): 48722782368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 192, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 576, 624, 704, 792, 832, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2112, 2288, 2496, 2574, 3168, 3432, 3744, 4576, 5148, 6336, 6864, 7488, 9152, 10296, 13728, 20592, 27456, 41184, 82368, 249859, 499718, 749577, 999436, 1499154, 1998872, 2248731, 2748449, 2998308, 3248167, 3997744, 4497462, 5496898, 5996616, 6496334, 7995488, 8245347, 8994924, 9744501, 10993796, 11993232, 12992668, 15990976, 16490694, 17989848, 19489002, 21987592, 23986464, 24736041, 25985336, 29233503, 32981388, 35729837, 35979696, 38978004, 43975184, 47972928, 49472082, 51970672, 58467006, 65962776, 71459674, 71959392, 77956008, 87950368, 98944164, 103941344, 107189511, 116934012, 131925552, 142919348, 143918784, 155912016, 175900736, 197888328, 207882688, 214379022, 233868024, 263851104, 285838696, 311824032, 321568533, 395776656, 428758044, 467736048, 527702208, 571677392, 623648064, 643137066, 791553312, 857516088, 935472096, 1143354784, 1286274132, 1583106624, 1715032176, 1870944192, 2286709568, 2572548264, 3430064352, 5145096528, 6860128704, 10290193056, 20580386112]

約数ペア:

[(1, 20580386112), (2, 10290193056), (3, 6860128704), (4, 5145096528), (6, 3430064352), (8, 2572548264), (9, 2286709568), (11, 1870944192), (12, 1715032176), (13, 1583106624), (16, 1286274132), (18, 1143354784), (22, 935472096), (24, 857516088), (26, 791553312), (32, 643137066), (33, 623648064), (36, 571677392), (39, 527702208), (44, 467736048), (48, 428758044), (52, 395776656), (64, 321568533), (66, 311824032), (72, 285838696), (78, 263851104), (88, 233868024), (96, 214379022), (99, 207882688), (104, 197888328), (117, 175900736), (132, 155912016), (143, 143918784), (144, 142919348), (156, 131925552), (176, 116934012), (192, 107189511), (198, 103941344), (208, 98944164), (234, 87950368), (264, 77956008), (286, 71959392), (288, 71459674), (312, 65962776), (352, 58467006), (396, 51970672), (416, 49472082), (429, 47972928), (468, 43975184), (528, 38978004), (572, 35979696), (576, 35729837), (624, 32981388), (704, 29233503), (792, 25985336), (832, 24736041), (858, 23986464), (936, 21987592), (1056, 19489002), (1144, 17989848), (1248, 16490694), (1287, 15990976), (1584, 12992668), (1716, 11993232), (1872, 10993796), (2112, 9744501), (2288, 8994924), (2496, 8245347), (2574, 7995488), (3168, 6496334), (3432, 5996616), (3744, 5496898), (4576, 4497462), (5148, 3997744), (6336, 3248167), (6864, 2998308), (7488, 2748449), (9152, 2248731), (10296, 1998872), (13728, 1499154), (20592, 999436), (27456, 749577), (41184, 499718), (82368, 249859)]