31396014080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{3066017}}^1$

素因数の和:3066044

約数の個数: 48

約数和(自身を含む): 75332062260

約数和(自身を除く): 43936048180

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, 5120, 10240, 3066017, 6132034, 12264068, 15330085, 24528136, 30660170, 49056272, 61320340, 98112544, 122640680, 196225088, 245281360, 392450176, 490562720, 784900352, 981125440, 1569800704, 1962250880, 3139601408, 3924501760, 6279202816, 7849003520, 15698007040, 31396014080]

約数ペア:

[(1, 31396014080), (2, 15698007040), (4, 7849003520), (5, 6279202816), (8, 3924501760), (10, 3139601408), (16, 1962250880), (20, 1569800704), (32, 981125440), (40, 784900352), (64, 490562720), (80, 392450176), (128, 245281360), (160, 196225088), (256, 122640680), (320, 98112544), (512, 61320340), (640, 49056272), (1024, 30660170), (1280, 24528136), (2048, 15330085), (2560, 12264068), (5120, 6132034), (10240, 3066017)]