13080453520

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1\times {\mathrm{2903}}^1$

素因数の和:3440

約数の個数: 80

約数和(自身を含む): 30706106112

約数和(自身を除く): 17625652592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 373, 604, 746, 755, 1208, 1492, 1510, 1865, 2416, 2903, 2984, 3020, 3730, 5806, 5968, 6040, 7460, 11612, 12080, 14515, 14920, 23224, 29030, 29840, 46448, 56323, 58060, 112646, 116120, 225292, 232240, 281615, 438353, 450584, 563230, 876706, 901168, 1082819, 1126460, 1753412, 2165638, 2191765, 2252920, 3506824, 4331276, 4383530, 4505840, 5414095, 7013648, 8662552, 8767060, 10828190, 17325104, 17534120, 21656380, 35068240, 43312760, 86625520, 163505669, 327011338, 654022676, 817528345, 1308045352, 1635056690, 2616090704, 3270113380, 6540226760, 13080453520]

約数ペア:

[(1, 13080453520), (2, 6540226760), (4, 3270113380), (5, 2616090704), (8, 1635056690), (10, 1308045352), (16, 817528345), (20, 654022676), (40, 327011338), (80, 163505669), (151, 86625520), (302, 43312760), (373, 35068240), (604, 21656380), (746, 17534120), (755, 17325104), (1208, 10828190), (1492, 8767060), (1510, 8662552), (1865, 7013648), (2416, 5414095), (2903, 4505840), (2984, 4383530), (3020, 4331276), (3730, 3506824), (5806, 2252920), (5968, 2191765), (6040, 2165638), (7460, 1753412), (11612, 1126460), (12080, 1082819), (14515, 901168), (14920, 876706), (23224, 563230), (29030, 450584), (29840, 438353), (46448, 281615), (56323, 232240), (58060, 225292), (112646, 116120)]