2707566680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743837}}^1$

素因数の和:743868

約数の個数: 64

約数和(自身を含む): 7497887040

約数和(自身を除く): 4790320360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 743837, 1487674, 2975348, 3719185, 5206859, 5950696, 7438370, 9669881, 10413718, 14876740, 19339762, 20827436, 26034295, 29753480, 38679524, 41654872, 48349405, 52068590, 67689167, 77359048, 96698810, 104137180, 135378334, 193397620, 208274360, 270756668, 338445835, 386795240, 541513336, 676891670, 1353783340, 2707566680]

約数ペア:

[(1, 2707566680), (2, 1353783340), (4, 676891670), (5, 541513336), (7, 386795240), (8, 338445835), (10, 270756668), (13, 208274360), (14, 193397620), (20, 135378334), (26, 104137180), (28, 96698810), (35, 77359048), (40, 67689167), (52, 52068590), (56, 48349405), (65, 41654872), (70, 38679524), (91, 29753480), (104, 26034295), (130, 20827436), (140, 19339762), (182, 14876740), (260, 10413718), (280, 9669881), (364, 7438370), (455, 5950696), (520, 5206859), (728, 3719185), (910, 2975348), (1820, 1487674), (3640, 743837)]