18679944810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{799313}}^1$

素因数の和:799383

約数の個数: 64

約数和(自身を含む): 48342510720

約数和(自身を除く): 29662565910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 2337, 3895, 4674, 7790, 11685, 23370, 799313, 1598626, 2397939, 3996565, 4795878, 7993130, 11989695, 15186947, 23979390, 30373894, 32771833, 45560841, 65543666, 75934735, 91121682, 98315499, 151869470, 163859165, 196630998, 227804205, 327718330, 455608410, 491577495, 622664827, 983154990, 1245329654, 1867994481, 3113324135, 3735988962, 6226648270, 9339972405, 18679944810]

約数ペア:

[(1, 18679944810), (2, 9339972405), (3, 6226648270), (5, 3735988962), (6, 3113324135), (10, 1867994481), (15, 1245329654), (19, 983154990), (30, 622664827), (38, 491577495), (41, 455608410), (57, 327718330), (82, 227804205), (95, 196630998), (114, 163859165), (123, 151869470), (190, 98315499), (205, 91121682), (246, 75934735), (285, 65543666), (410, 45560841), (570, 32771833), (615, 30373894), (779, 23979390), (1230, 15186947), (1558, 11989695), (2337, 7993130), (3895, 4795878), (4674, 3996565), (7790, 2397939), (11685, 1598626), (23370, 799313)]