1010075920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{26921}}^1$

素因数の和:27008

約数の個数: 80

約数和(自身を含む): 2724075648

約数和(自身を除く): 1713999728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2680, 3752, 4690, 5360, 7504, 9380, 18760, 26921, 37520, 53842, 107684, 134605, 188447, 215368, 269210, 376894, 430736, 538420, 753788, 942235, 1076840, 1507576, 1803707, 1884470, 2153680, 3015152, 3607414, 3768940, 7214828, 7537880, 9018535, 12625949, 14429656, 15075760, 18037070, 25251898, 28859312, 36074140, 50503796, 63129745, 72148280, 101007592, 126259490, 144296560, 202015184, 252518980, 505037960, 1010075920]

約数ペア:

[(1, 1010075920), (2, 505037960), (4, 252518980), (5, 202015184), (7, 144296560), (8, 126259490), (10, 101007592), (14, 72148280), (16, 63129745), (20, 50503796), (28, 36074140), (35, 28859312), (40, 25251898), (56, 18037070), (67, 15075760), (70, 14429656), (80, 12625949), (112, 9018535), (134, 7537880), (140, 7214828), (268, 3768940), (280, 3607414), (335, 3015152), (469, 2153680), (536, 1884470), (560, 1803707), (670, 1507576), (938, 1076840), (1072, 942235), (1340, 753788), (1876, 538420), (2345, 430736), (2680, 376894), (3752, 269210), (4690, 215368), (5360, 188447), (7504, 134605), (9380, 107684), (18760, 53842), (26921, 37520)]