17083643440

素因数分解:

$2^4\times 5^1\times {\mathrm{2389}}^1\times {\mathrm{89387}}^1$

素因数の和:91789

約数の個数: 40

約数和(自身を含む): 39736541520

約数和(自身を除く): 22652898080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2389, 4778, 9556, 11945, 19112, 23890, 38224, 47780, 89387, 95560, 178774, 191120, 357548, 446935, 715096, 893870, 1430192, 1787740, 3575480, 7150960, 213545543, 427091086, 854182172, 1067727715, 1708364344, 2135455430, 3416728688, 4270910860, 8541821720, 17083643440]

約数ペア:

[(1, 17083643440), (2, 8541821720), (4, 4270910860), (5, 3416728688), (8, 2135455430), (10, 1708364344), (16, 1067727715), (20, 854182172), (40, 427091086), (80, 213545543), (2389, 7150960), (4778, 3575480), (9556, 1787740), (11945, 1430192), (19112, 893870), (23890, 715096), (38224, 446935), (47780, 357548), (89387, 191120), (95560, 178774)]