12156979740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5476117}}^1$

素因数の和:5476166

約数の個数: 48

約数和(自身を含む): 34959537312

約数和(自身を除く): 22802557572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 5476117, 10952234, 16428351, 21904468, 27380585, 32856702, 54761170, 65713404, 82141755, 109522340, 164283510, 202616329, 328567020, 405232658, 607848987, 810465316, 1013081645, 1215697974, 2026163290, 2431395948, 3039244935, 4052326580, 6078489870, 12156979740]

約数ペア:

[(1, 12156979740), (2, 6078489870), (3, 4052326580), (4, 3039244935), (5, 2431395948), (6, 2026163290), (10, 1215697974), (12, 1013081645), (15, 810465316), (20, 607848987), (30, 405232658), (37, 328567020), (60, 202616329), (74, 164283510), (111, 109522340), (148, 82141755), (185, 65713404), (222, 54761170), (370, 32856702), (444, 27380585), (555, 21904468), (740, 16428351), (1110, 10952234), (2220, 5476117)]