14907216640

素因数分解:

$2^8\times 5^1\times {\mathrm{317}}^1\times {\mathrm{36739}}^1$

素因数の和:37077

約数の個数: 72

約数和(自身を含む): 35821059120

約数和(自身を除く): 20913842480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 317, 320, 634, 640, 1268, 1280, 1585, 2536, 3170, 5072, 6340, 10144, 12680, 20288, 25360, 36739, 40576, 50720, 73478, 81152, 101440, 146956, 183695, 202880, 293912, 367390, 405760, 587824, 734780, 1175648, 1469560, 2351296, 2939120, 4702592, 5878240, 9405184, 11646263, 11756480, 23292526, 23512960, 46585052, 47025920, 58231315, 93170104, 116462630, 186340208, 232925260, 372680416, 465850520, 745360832, 931701040, 1490721664, 1863402080, 2981443328, 3726804160, 7453608320, 14907216640]

約数ペア:

[(1, 14907216640), (2, 7453608320), (4, 3726804160), (5, 2981443328), (8, 1863402080), (10, 1490721664), (16, 931701040), (20, 745360832), (32, 465850520), (40, 372680416), (64, 232925260), (80, 186340208), (128, 116462630), (160, 93170104), (256, 58231315), (317, 47025920), (320, 46585052), (634, 23512960), (640, 23292526), (1268, 11756480), (1280, 11646263), (1585, 9405184), (2536, 5878240), (3170, 4702592), (5072, 2939120), (6340, 2351296), (10144, 1469560), (12680, 1175648), (20288, 734780), (25360, 587824), (36739, 405760), (40576, 367390), (50720, 293912), (73478, 202880), (81152, 183695), (101440, 146956)]