66567034880

素因数分解:

$2^{11}\times 5^1\times {\mathrm{6500687}}^1$

素因数の和:6500714

約数の個数: 48

約数和(自身を含む): 159721904160

約数和(自身を除く): 93154869280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 6500687, 13001374, 26002748, 32503435, 52005496, 65006870, 104010992, 130013740, 208021984, 260027480, 416043968, 520054960, 832087936, 1040109920, 1664175872, 2080219840, 3328351744, 4160439680, 6656703488, 8320879360, 13313406976, 16641758720, 33283517440, 66567034880]

約数ペア:

[(1, 66567034880), (2, 33283517440), (4, 16641758720), (5, 13313406976), (8, 8320879360), (10, 6656703488), (16, 4160439680), (20, 3328351744), (32, 2080219840), (40, 1664175872), (64, 1040109920), (80, 832087936), (128, 520054960), (160, 416043968), (256, 260027480), (320, 208021984), (512, 130013740), (640, 104010992), (1024, 65006870), (1280, 52005496), (2048, 32503435), (2560, 26002748), (5120, 13001374), (10240, 6500687)]