2160260600

素因数分解:

$2^3\times 5^2\times {\mathrm{2179}}^1\times {\mathrm{4957}}^1$

素因数の和:7152

約数の個数: 48

約数和(自身を含む): 5025924600

約数和(自身を除く): 2865664000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 2179, 4358, 4957, 8716, 9914, 10895, 17432, 19828, 21790, 24785, 39656, 43580, 49570, 54475, 87160, 99140, 108950, 123925, 198280, 217900, 247850, 435800, 495700, 991400, 10801303, 21602606, 43205212, 54006515, 86410424, 108013030, 216026060, 270032575, 432052120, 540065150, 1080130300, 2160260600]

約数ペア:

[(1, 2160260600), (2, 1080130300), (4, 540065150), (5, 432052120), (8, 270032575), (10, 216026060), (20, 108013030), (25, 86410424), (40, 54006515), (50, 43205212), (100, 21602606), (200, 10801303), (2179, 991400), (4358, 495700), (4957, 435800), (8716, 247850), (9914, 217900), (10895, 198280), (17432, 123925), (19828, 108950), (21790, 99140), (24785, 87160), (39656, 54475), (43580, 49570)]