10247888920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{121019}}^1$

素因数の和:121132

約数の個数: 64

約数和(自身を含む): 24179796000

約数和(自身を除く): 13931907080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 73, 116, 145, 146, 232, 290, 292, 365, 580, 584, 730, 1160, 1460, 2117, 2920, 4234, 8468, 10585, 16936, 21170, 42340, 84680, 121019, 242038, 484076, 605095, 968152, 1210190, 2420380, 3509551, 4840760, 7019102, 8834387, 14038204, 17547755, 17668774, 28076408, 35095510, 35337548, 44171935, 70191020, 70675096, 88343870, 140382040, 176687740, 256197223, 353375480, 512394446, 1024788892, 1280986115, 2049577784, 2561972230, 5123944460, 10247888920]

約数ペア:

[(1, 10247888920), (2, 5123944460), (4, 2561972230), (5, 2049577784), (8, 1280986115), (10, 1024788892), (20, 512394446), (29, 353375480), (40, 256197223), (58, 176687740), (73, 140382040), (116, 88343870), (145, 70675096), (146, 70191020), (232, 44171935), (290, 35337548), (292, 35095510), (365, 28076408), (580, 17668774), (584, 17547755), (730, 14038204), (1160, 8834387), (1460, 7019102), (2117, 4840760), (2920, 3509551), (4234, 2420380), (8468, 1210190), (10585, 968152), (16936, 605095), (21170, 484076), (42340, 242038), (84680, 121019)]