15696968780

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1\times {\mathrm{5791}}^1$

素因数の和:6546

約数の個数: 48

約数和(自身を含む): 33151044864

約数和(自身を除く): 17454076084

約数列:

[1, 2, 4, 5, 10, 20, 313, 433, 626, 866, 1252, 1565, 1732, 2165, 3130, 4330, 5791, 6260, 8660, 11582, 23164, 28955, 57910, 115820, 135529, 271058, 542116, 677645, 1355290, 1812583, 2507503, 2710580, 3625166, 5015006, 7250332, 9062915, 10030012, 12537515, 18125830, 25075030, 36251660, 50150060, 784848439, 1569696878, 3139393756, 3924242195, 7848484390, 15696968780]

約数ペア:

[(1, 15696968780), (2, 7848484390), (4, 3924242195), (5, 3139393756), (10, 1569696878), (20, 784848439), (313, 50150060), (433, 36251660), (626, 25075030), (866, 18125830), (1252, 12537515), (1565, 10030012), (1732, 9062915), (2165, 7250332), (3130, 5015006), (4330, 3625166), (5791, 2710580), (6260, 2507503), (8660, 1812583), (11582, 1355290), (23164, 677645), (28955, 542116), (57910, 271058), (115820, 135529)]