579156060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1378943}}^1$

素因数の和:1378962

約数の個数: 48

約数和(自身を含む): 1853300736

約数和(自身を除く): 1274144676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1378943, 2757886, 4136829, 5515772, 6894715, 8273658, 9652601, 13789430, 16547316, 19305202, 20684145, 27578860, 28957803, 38610404, 41368290, 48263005, 57915606, 82736580, 96526010, 115831212, 144789015, 193052020, 289578030, 579156060]

約数ペア:

[(1, 579156060), (2, 289578030), (3, 193052020), (4, 144789015), (5, 115831212), (6, 96526010), (7, 82736580), (10, 57915606), (12, 48263005), (14, 41368290), (15, 38610404), (20, 28957803), (21, 27578860), (28, 20684145), (30, 19305202), (35, 16547316), (42, 13789430), (60, 9652601), (70, 8273658), (84, 6894715), (105, 5515772), (140, 4136829), (210, 2757886), (420, 1378943)]