11914974320

素因数分解:

$2^4\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{114479}}^1$

素因数の和:115793

約数の個数: 40

約数和(自身を含む): 27723850560

約数和(自身を除く): 15808876240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1301, 2602, 5204, 6505, 10408, 13010, 20816, 26020, 52040, 104080, 114479, 228958, 457916, 572395, 915832, 1144790, 1831664, 2289580, 4579160, 9158320, 148937179, 297874358, 595748716, 744685895, 1191497432, 1489371790, 2382994864, 2978743580, 5957487160, 11914974320]

約数ペア:

[(1, 11914974320), (2, 5957487160), (4, 2978743580), (5, 2382994864), (8, 1489371790), (10, 1191497432), (16, 744685895), (20, 595748716), (40, 297874358), (80, 148937179), (1301, 9158320), (2602, 4579160), (5204, 2289580), (6505, 1831664), (10408, 1144790), (13010, 915832), (20816, 572395), (26020, 457916), (52040, 228958), (104080, 114479)]