2461552640

素因数分解:

$2^{12}\times 5^1\times {\mathrm{120193}}^1$

素因数の和:120222

約数の個数: 52

約数和(自身を含む): 5907054324

約数和(自身を除く): 3445501684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 10240, 20480, 120193, 240386, 480772, 600965, 961544, 1201930, 1923088, 2403860, 3846176, 4807720, 7692352, 9615440, 15384704, 19230880, 30769408, 38461760, 61538816, 76923520, 123077632, 153847040, 246155264, 307694080, 492310528, 615388160, 1230776320, 2461552640]

約数ペア:

[(1, 2461552640), (2, 1230776320), (4, 615388160), (5, 492310528), (8, 307694080), (10, 246155264), (16, 153847040), (20, 123077632), (32, 76923520), (40, 61538816), (64, 38461760), (80, 30769408), (128, 19230880), (160, 15384704), (256, 9615440), (320, 7692352), (512, 4807720), (640, 3846176), (1024, 2403860), (1280, 1923088), (2048, 1201930), (2560, 961544), (4096, 600965), (5120, 480772), (10240, 240386), (20480, 120193)]