20565790272

素因数分解:

$2^6\times 3^3\times {\mathrm{113}}^1\times {\mathrm{105323}}^1$

素因数の和:105457

約数の個数: 112

約数和(自身を含む): 60995234880

約数和(自身を除く): 40429444608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 113, 144, 192, 216, 226, 288, 339, 432, 452, 576, 678, 864, 904, 1017, 1356, 1728, 1808, 2034, 2712, 3051, 3616, 4068, 5424, 6102, 7232, 8136, 10848, 12204, 16272, 21696, 24408, 32544, 48816, 65088, 97632, 105323, 195264, 210646, 315969, 421292, 631938, 842584, 947907, 1263876, 1685168, 1895814, 2527752, 2843721, 3370336, 3791628, 5055504, 5687442, 6740672, 7583256, 10111008, 11374884, 11901499, 15166512, 20222016, 22749768, 23802998, 30333024, 35704497, 45499536, 47605996, 60666048, 71408994, 90999072, 95211992, 107113491, 142817988, 181998144, 190423984, 214226982, 285635976, 321340473, 380847968, 428453964, 571271952, 642680946, 761695936, 856907928, 1142543904, 1285361892, 1713815856, 2285087808, 2570723784, 3427631712, 5141447568, 6855263424, 10282895136, 20565790272]

約数ペア:

[(1, 20565790272), (2, 10282895136), (3, 6855263424), (4, 5141447568), (6, 3427631712), (8, 2570723784), (9, 2285087808), (12, 1713815856), (16, 1285361892), (18, 1142543904), (24, 856907928), (27, 761695936), (32, 642680946), (36, 571271952), (48, 428453964), (54, 380847968), (64, 321340473), (72, 285635976), (96, 214226982), (108, 190423984), (113, 181998144), (144, 142817988), (192, 107113491), (216, 95211992), (226, 90999072), (288, 71408994), (339, 60666048), (432, 47605996), (452, 45499536), (576, 35704497), (678, 30333024), (864, 23802998), (904, 22749768), (1017, 20222016), (1356, 15166512), (1728, 11901499), (1808, 11374884), (2034, 10111008), (2712, 7583256), (3051, 6740672), (3616, 5687442), (4068, 5055504), (5424, 3791628), (6102, 3370336), (7232, 2843721), (8136, 2527752), (10848, 1895814), (12204, 1685168), (16272, 1263876), (21696, 947907), (24408, 842584), (32544, 631938), (48816, 421292), (65088, 315969), (97632, 210646), (105323, 195264)]