1736293120

素因数分解:

$2^8\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1489}}^1$

素因数の和:2421

約数の個数: 72

約数和(自身を含む): 4166326080

約数和(自身を除く): 2430032960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 911, 1280, 1489, 1822, 2978, 3644, 4555, 5956, 7288, 7445, 9110, 11912, 14576, 14890, 18220, 23824, 29152, 29780, 36440, 47648, 58304, 59560, 72880, 95296, 116608, 119120, 145760, 190592, 233216, 238240, 291520, 381184, 476480, 583040, 952960, 1166080, 1356479, 1905920, 2712958, 5425916, 6782395, 10851832, 13564790, 21703664, 27129580, 43407328, 54259160, 86814656, 108518320, 173629312, 217036640, 347258624, 434073280, 868146560, 1736293120]

約数ペア:

[(1, 1736293120), (2, 868146560), (4, 434073280), (5, 347258624), (8, 217036640), (10, 173629312), (16, 108518320), (20, 86814656), (32, 54259160), (40, 43407328), (64, 27129580), (80, 21703664), (128, 13564790), (160, 10851832), (256, 6782395), (320, 5425916), (640, 2712958), (911, 1905920), (1280, 1356479), (1489, 1166080), (1822, 952960), (2978, 583040), (3644, 476480), (4555, 381184), (5956, 291520), (7288, 238240), (7445, 233216), (9110, 190592), (11912, 145760), (14576, 119120), (14890, 116608), (18220, 95296), (23824, 72880), (29152, 59560), (29780, 58304), (36440, 47648)]