63331328560

素因数分解:

$2^4\times 5^1\times {\mathrm{3761}}^1\times {\mathrm{210487}}^1$

素因数の和:214261

約数の個数: 40

約数和(自身を含む): 147285189216

約数和(自身を除く): 83953860656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3761, 7522, 15044, 18805, 30088, 37610, 60176, 75220, 150440, 210487, 300880, 420974, 841948, 1052435, 1683896, 2104870, 3367792, 4209740, 8419480, 16838960, 791641607, 1583283214, 3166566428, 3958208035, 6333132856, 7916416070, 12666265712, 15832832140, 31665664280, 63331328560]

約数ペア:

[(1, 63331328560), (2, 31665664280), (4, 15832832140), (5, 12666265712), (8, 7916416070), (10, 6333132856), (16, 3958208035), (20, 3166566428), (40, 1583283214), (80, 791641607), (3761, 16838960), (7522, 8419480), (15044, 4209740), (18805, 3367792), (30088, 2104870), (37610, 1683896), (60176, 1052435), (75220, 841948), (150440, 420974), (210487, 300880)]