20134526496

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{54181}}^1$

素因数の和:54287

約数の個数: 144

約数和(自身を含む): 62261619840

約数和(自身を除く): 42127093344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 79, 84, 96, 98, 112, 147, 158, 168, 196, 224, 237, 294, 316, 336, 392, 474, 553, 588, 632, 672, 784, 948, 1106, 1176, 1264, 1568, 1659, 1896, 2212, 2352, 2528, 3318, 3792, 3871, 4424, 4704, 6636, 7584, 7742, 8848, 11613, 13272, 15484, 17696, 23226, 26544, 30968, 46452, 53088, 54181, 61936, 92904, 108362, 123872, 162543, 185808, 216724, 325086, 371616, 379267, 433448, 650172, 758534, 866896, 1137801, 1300344, 1517068, 1733792, 2275602, 2600688, 2654869, 3034136, 4280299, 4551204, 5201376, 5309738, 6068272, 7964607, 8560598, 9102408, 10619476, 12136544, 12840897, 15929214, 17121196, 18204816, 21238952, 25681794, 29962093, 31858428, 34242392, 36409632, 42477904, 51363588, 59924186, 63716856, 68484784, 84955808, 89886279, 102727176, 119848372, 127433712, 136969568, 179772558, 205454352, 209734651, 239696744, 254867424, 359545116, 410908704, 419469302, 479393488, 629203953, 719090232, 838938604, 958786976, 1258407906, 1438180464, 1677877208, 2516815812, 2876360928, 3355754416, 5033631624, 6711508832, 10067263248, 20134526496]

約数ペア:

[(1, 20134526496), (2, 10067263248), (3, 6711508832), (4, 5033631624), (6, 3355754416), (7, 2876360928), (8, 2516815812), (12, 1677877208), (14, 1438180464), (16, 1258407906), (21, 958786976), (24, 838938604), (28, 719090232), (32, 629203953), (42, 479393488), (48, 419469302), (49, 410908704), (56, 359545116), (79, 254867424), (84, 239696744), (96, 209734651), (98, 205454352), (112, 179772558), (147, 136969568), (158, 127433712), (168, 119848372), (196, 102727176), (224, 89886279), (237, 84955808), (294, 68484784), (316, 63716856), (336, 59924186), (392, 51363588), (474, 42477904), (553, 36409632), (588, 34242392), (632, 31858428), (672, 29962093), (784, 25681794), (948, 21238952), (1106, 18204816), (1176, 17121196), (1264, 15929214), (1568, 12840897), (1659, 12136544), (1896, 10619476), (2212, 9102408), (2352, 8560598), (2528, 7964607), (3318, 6068272), (3792, 5309738), (3871, 5201376), (4424, 4551204), (4704, 4280299), (6636, 3034136), (7584, 2654869), (7742, 2600688), (8848, 2275602), (11613, 1733792), (13272, 1517068), (15484, 1300344), (17696, 1137801), (23226, 866896), (26544, 758534), (30968, 650172), (46452, 433448), (53088, 379267), (54181, 371616), (61936, 325086), (92904, 216724), (108362, 185808), (123872, 162543)]