7019258060

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1\times {\mathrm{7477}}^1$

素因数の和:8202

約数の個数: 48

約数和(自身を含む): 14967605856

約数和(自身を除く): 7948347796

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 643, 730, 1286, 1460, 2572, 3215, 6430, 7477, 12860, 14954, 29908, 37385, 46939, 74770, 93878, 149540, 187756, 234695, 469390, 545821, 938780, 1091642, 2183284, 2729105, 4807711, 5458210, 9615422, 10916420, 19230844, 24038555, 48077110, 96154220, 350962903, 701925806, 1403851612, 1754814515, 3509629030, 7019258060]

約数ペア:

[(1, 7019258060), (2, 3509629030), (4, 1754814515), (5, 1403851612), (10, 701925806), (20, 350962903), (73, 96154220), (146, 48077110), (292, 24038555), (365, 19230844), (643, 10916420), (730, 9615422), (1286, 5458210), (1460, 4807711), (2572, 2729105), (3215, 2183284), (6430, 1091642), (7477, 938780), (12860, 545821), (14954, 469390), (29908, 234695), (37385, 187756), (46939, 149540), (74770, 93878)]