2163976680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{16529}}^1$

素因数の和:17634

約数の個数: 64

約数和(自身を含む): 6498273600

約数和(自身を除く): 4334296920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1091, 2182, 3273, 4364, 5455, 6546, 8728, 10910, 13092, 16365, 16529, 21820, 26184, 32730, 33058, 43640, 49587, 65460, 66116, 82645, 99174, 130920, 132232, 165290, 198348, 247935, 330580, 396696, 495870, 661160, 991740, 1983480, 18033139, 36066278, 54099417, 72132556, 90165695, 108198834, 144265112, 180331390, 216397668, 270497085, 360662780, 432795336, 540994170, 721325560, 1081988340, 2163976680]

約数ペア:

[(1, 2163976680), (2, 1081988340), (3, 721325560), (4, 540994170), (5, 432795336), (6, 360662780), (8, 270497085), (10, 216397668), (12, 180331390), (15, 144265112), (20, 108198834), (24, 90165695), (30, 72132556), (40, 54099417), (60, 36066278), (120, 18033139), (1091, 1983480), (2182, 991740), (3273, 661160), (4364, 495870), (5455, 396696), (6546, 330580), (8728, 247935), (10910, 198348), (13092, 165290), (16365, 132232), (16529, 130920), (21820, 99174), (26184, 82645), (32730, 66116), (33058, 65460), (43640, 49587)]