10737280

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 27050400

約数和(自身を除く): 16313120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 883, 1216, 1520, 1766, 2432, 3040, 3532, 4415, 6080, 7064, 8830, 12160, 14128, 16777, 17660, 28256, 33554, 35320, 56512, 67108, 70640, 83885, 113024, 134216, 141280, 167770, 268432, 282560, 335540, 536864, 565120, 671080, 1073728, 1342160, 2147456, 2684320, 5368640, 10737280]

約数ペア:

[(1, 10737280), (2, 5368640), (4, 2684320), (5, 2147456), (8, 1342160), (10, 1073728), (16, 671080), (19, 565120), (20, 536864), (32, 335540), (38, 282560), (40, 268432), (64, 167770), (76, 141280), (80, 134216), (95, 113024), (128, 83885), (152, 70640), (160, 67108), (190, 56512), (304, 35320), (320, 33554), (380, 28256), (608, 17660), (640, 16777), (760, 14128), (883, 12160), (1216, 8830), (1520, 7064), (1766, 6080), (2432, 4415), (3040, 3532)]