11371036280

素因数分解:

$2^3\times 5^1\times {\mathrm{7723}}^1\times {\mathrm{36809}}^1$

素因数の和:44543

約数の個数: 32

約数和(自身を含む): 25588839600

約数和(自身を除く): 14217803320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 7723, 15446, 30892, 36809, 38615, 61784, 73618, 77230, 147236, 154460, 184045, 294472, 308920, 368090, 736180, 1472360, 284275907, 568551814, 1137103628, 1421379535, 2274207256, 2842759070, 5685518140, 11371036280]

約数ペア:

[(1, 11371036280), (2, 5685518140), (4, 2842759070), (5, 2274207256), (8, 1421379535), (10, 1137103628), (20, 568551814), (40, 284275907), (7723, 1472360), (15446, 736180), (30892, 368090), (36809, 308920), (38615, 294472), (61784, 184045), (73618, 154460), (77230, 147236)]