20929605768

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{773}}^1\times {\mathrm{1217}}^1$

素因数の和:2108

約数の個数: 128

約数和(自身を含む): 58826476800

約数和(自身を除く): 37896871032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 773, 824, 927, 1217, 1236, 1546, 1854, 2319, 2434, 2472, 2781, 3092, 3651, 3708, 4638, 4868, 5562, 6184, 6957, 7302, 7416, 9276, 9736, 10953, 11124, 13914, 14604, 18552, 20871, 21906, 22248, 27828, 29208, 32859, 41742, 43812, 55656, 65718, 79619, 83484, 87624, 125351, 131436, 159238, 166968, 238857, 250702, 262872, 318476, 376053, 477714, 501404, 636952, 716571, 752106, 940741, 955428, 1002808, 1128159, 1433142, 1504212, 1881482, 1910856, 2149713, 2256318, 2822223, 2866284, 3008424, 3384477, 3762964, 4299426, 4512636, 5644446, 5732568, 6768954, 7525928, 8466669, 8598852, 9025272, 11288892, 13537908, 16933338, 17197704, 22577784, 25400007, 27075816, 33866676, 50800014, 67733352, 96896323, 101600028, 193792646, 203200056, 290688969, 387585292, 581377938, 775170584, 872066907, 1162755876, 1744133814, 2325511752, 2616200721, 3488267628, 5232401442, 6976535256, 10464802884, 20929605768]

約数ペア:

[(1, 20929605768), (2, 10464802884), (3, 6976535256), (4, 5232401442), (6, 3488267628), (8, 2616200721), (9, 2325511752), (12, 1744133814), (18, 1162755876), (24, 872066907), (27, 775170584), (36, 581377938), (54, 387585292), (72, 290688969), (103, 203200056), (108, 193792646), (206, 101600028), (216, 96896323), (309, 67733352), (412, 50800014), (618, 33866676), (773, 27075816), (824, 25400007), (927, 22577784), (1217, 17197704), (1236, 16933338), (1546, 13537908), (1854, 11288892), (2319, 9025272), (2434, 8598852), (2472, 8466669), (2781, 7525928), (3092, 6768954), (3651, 5732568), (3708, 5644446), (4638, 4512636), (4868, 4299426), (5562, 3762964), (6184, 3384477), (6957, 3008424), (7302, 2866284), (7416, 2822223), (9276, 2256318), (9736, 2149713), (10953, 1910856), (11124, 1881482), (13914, 1504212), (14604, 1433142), (18552, 1128159), (20871, 1002808), (21906, 955428), (22248, 940741), (27828, 752106), (29208, 716571), (32859, 636952), (41742, 501404), (43812, 477714), (55656, 376053), (65718, 318476), (79619, 262872), (83484, 250702), (87624, 238857), (125351, 166968), (131436, 159238)]