17236878080

素因数分解:

$2^8\times 5^1\times {\mathrm{853}}^1\times {\mathrm{15787}}^1$

素因数の和:16661

約数の個数: 72

約数和(自身を含む): 41338730832

約数和(自身を除く): 24101852752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 853, 1280, 1706, 3412, 4265, 6824, 8530, 13648, 15787, 17060, 27296, 31574, 34120, 54592, 63148, 68240, 78935, 109184, 126296, 136480, 157870, 218368, 252592, 272960, 315740, 505184, 545920, 631480, 1010368, 1091840, 1262960, 2020736, 2525920, 4041472, 5051840, 10103680, 13466311, 20207360, 26932622, 53865244, 67331555, 107730488, 134663110, 215460976, 269326220, 430921952, 538652440, 861843904, 1077304880, 1723687808, 2154609760, 3447375616, 4309219520, 8618439040, 17236878080]

約数ペア:

[(1, 17236878080), (2, 8618439040), (4, 4309219520), (5, 3447375616), (8, 2154609760), (10, 1723687808), (16, 1077304880), (20, 861843904), (32, 538652440), (40, 430921952), (64, 269326220), (80, 215460976), (128, 134663110), (160, 107730488), (256, 67331555), (320, 53865244), (640, 26932622), (853, 20207360), (1280, 13466311), (1706, 10103680), (3412, 5051840), (4265, 4041472), (6824, 2525920), (8530, 2020736), (13648, 1262960), (15787, 1091840), (17060, 1010368), (27296, 631480), (31574, 545920), (34120, 505184), (54592, 315740), (63148, 272960), (68240, 252592), (78935, 218368), (109184, 157870), (126296, 136480)]