15696942080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{3065809}}^1$

素因数の和:3065834

約数の個数: 44

約数和(自身を含む): 37654278420

約数和(自身を除く): 21957336340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 3065809, 6131618, 12263236, 15329045, 24526472, 30658090, 49052944, 61316180, 98105888, 122632360, 196211776, 245264720, 392423552, 490529440, 784847104, 981058880, 1569694208, 1962117760, 3139388416, 3924235520, 7848471040, 15696942080]

約数ペア:

[(1, 15696942080), (2, 7848471040), (4, 3924235520), (5, 3139388416), (8, 1962117760), (10, 1569694208), (16, 981058880), (20, 784847104), (32, 490529440), (40, 392423552), (64, 245264720), (80, 196211776), (128, 122632360), (160, 98105888), (256, 61316180), (320, 49052944), (512, 30658090), (640, 24526472), (1024, 15329045), (1280, 12263236), (2560, 6131618), (5120, 3065809)]