4142030220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{315223}}^1$

素因数の和:315311

約数の個数: 72

約数和(自身を含む): 12736310496

約数和(自身を除く): 8594280276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 315223, 630446, 945669, 1260892, 1576115, 1891338, 2837007, 3152230, 3782676, 4728345, 5674014, 6304460, 9456690, 11348028, 14185035, 18913380, 23011279, 28370070, 46022558, 56740140, 69033837, 92045116, 115056395, 138067674, 207101511, 230112790, 276135348, 345169185, 414203022, 460225580, 690338370, 828406044, 1035507555, 1380676740, 2071015110, 4142030220]

約数ペア:

[(1, 4142030220), (2, 2071015110), (3, 1380676740), (4, 1035507555), (5, 828406044), (6, 690338370), (9, 460225580), (10, 414203022), (12, 345169185), (15, 276135348), (18, 230112790), (20, 207101511), (30, 138067674), (36, 115056395), (45, 92045116), (60, 69033837), (73, 56740140), (90, 46022558), (146, 28370070), (180, 23011279), (219, 18913380), (292, 14185035), (365, 11348028), (438, 9456690), (657, 6304460), (730, 5674014), (876, 4728345), (1095, 3782676), (1314, 3152230), (1460, 2837007), (2190, 1891338), (2628, 1576115), (3285, 1260892), (4380, 945669), (6570, 630446), (13140, 315223)]