2016552360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{25423}}^1$

素因数の和:26098

約数の個数: 64

約数和(自身を含む): 6059047680

約数和(自身を除く): 4042495320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 661, 1322, 1983, 2644, 3305, 3966, 5288, 6610, 7932, 9915, 13220, 15864, 19830, 25423, 26440, 39660, 50846, 76269, 79320, 101692, 127115, 152538, 203384, 254230, 305076, 381345, 508460, 610152, 762690, 1016920, 1525380, 3050760, 16804603, 33609206, 50413809, 67218412, 84023015, 100827618, 134436824, 168046030, 201655236, 252069045, 336092060, 403310472, 504138090, 672184120, 1008276180, 2016552360]

約数ペア:

[(1, 2016552360), (2, 1008276180), (3, 672184120), (4, 504138090), (5, 403310472), (6, 336092060), (8, 252069045), (10, 201655236), (12, 168046030), (15, 134436824), (20, 100827618), (24, 84023015), (30, 67218412), (40, 50413809), (60, 33609206), (120, 16804603), (661, 3050760), (1322, 1525380), (1983, 1016920), (2644, 762690), (3305, 610152), (3966, 508460), (5288, 381345), (6610, 305076), (7932, 254230), (9915, 203384), (13220, 152538), (15864, 127115), (19830, 101692), (25423, 79320), (26440, 76269), (39660, 50846)]