15692268440

素因数分解:

$2^3\times 5^1\times {\mathrm{48619}}^1\times {\mathrm{8069}}^1$

素因数の和:56699

約数の個数: 32

約数和(自身を含む): 35312706000

約数和(自身を除く): 19620437560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8069, 16138, 32276, 40345, 48619, 64552, 80690, 97238, 161380, 194476, 243095, 322760, 388952, 486190, 972380, 1944760, 392306711, 784613422, 1569226844, 1961533555, 3138453688, 3923067110, 7846134220, 15692268440]

約数ペア:

[(1, 15692268440), (2, 7846134220), (4, 3923067110), (5, 3138453688), (8, 1961533555), (10, 1569226844), (20, 784613422), (40, 392306711), (8069, 1944760), (16138, 972380), (32276, 486190), (40345, 388952), (48619, 322760), (64552, 243095), (80690, 194476), (97238, 161380)]