2305366270640

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{226906129}}^1$

素因数の和:226906269

約数の個数: 40

約数和(自身を含む): 5402181143040

約数和(自身を除く): 3096814872400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 226906129, 453812258, 907624516, 1134530645, 1815249032, 2269061290, 3630498064, 4538122580, 9076245160, 18152490320, 28817078383, 57634156766, 115268313532, 144085391915, 230536627064, 288170783830, 461073254128, 576341567660, 1152683135320, 2305366270640]

約数ペア:

[(1, 2305366270640), (2, 1152683135320), (4, 576341567660), (5, 461073254128), (8, 288170783830), (10, 230536627064), (16, 144085391915), (20, 115268313532), (40, 57634156766), (80, 28817078383), (127, 18152490320), (254, 9076245160), (508, 4538122580), (635, 3630498064), (1016, 2269061290), (1270, 1815249032), (2032, 1134530645), (2540, 907624516), (5080, 453812258), (10160, 226906129)]