45994086400

素因数分解:

$2^{12}\times 5^2\times {\mathrm{449161}}^1$

素因数の和:449195

約数の個数: 78

約数和(自身を含む): 114051664202

約数和(自身を除く): 68057577802

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2048, 2560, 3200, 4096, 5120, 6400, 10240, 12800, 20480, 25600, 51200, 102400, 449161, 898322, 1796644, 2245805, 3593288, 4491610, 7186576, 8983220, 11229025, 14373152, 17966440, 22458050, 28746304, 35932880, 44916100, 57492608, 71865760, 89832200, 114985216, 143731520, 179664400, 229970432, 287463040, 359328800, 459940864, 574926080, 718657600, 919881728, 1149852160, 1437315200, 1839763456, 2299704320, 2874630400, 4599408640, 5749260800, 9198817280, 11498521600, 22997043200, 45994086400]

約数ペア:

[(1, 45994086400), (2, 22997043200), (4, 11498521600), (5, 9198817280), (8, 5749260800), (10, 4599408640), (16, 2874630400), (20, 2299704320), (25, 1839763456), (32, 1437315200), (40, 1149852160), (50, 919881728), (64, 718657600), (80, 574926080), (100, 459940864), (128, 359328800), (160, 287463040), (200, 229970432), (256, 179664400), (320, 143731520), (400, 114985216), (512, 89832200), (640, 71865760), (800, 57492608), (1024, 44916100), (1280, 35932880), (1600, 28746304), (2048, 22458050), (2560, 17966440), (3200, 14373152), (4096, 11229025), (5120, 8983220), (6400, 7186576), (10240, 4491610), (12800, 3593288), (20480, 2245805), (25600, 1796644), (51200, 898322), (102400, 449161)]