40690136580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8584417}}^1$

素因数の和:8584508

約数の個数: 48

約数和(自身を含む): 115374577920

約数和(自身を除く): 74684441340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 8584417, 17168834, 25753251, 34337668, 42922085, 51506502, 85844170, 103013004, 128766255, 171688340, 257532510, 515065020, 678168943, 1356337886, 2034506829, 2712675772, 3390844715, 4069013658, 6781689430, 8138027316, 10172534145, 13563378860, 20345068290, 40690136580]

約数ペア:

[(1, 40690136580), (2, 20345068290), (3, 13563378860), (4, 10172534145), (5, 8138027316), (6, 6781689430), (10, 4069013658), (12, 3390844715), (15, 2712675772), (20, 2034506829), (30, 1356337886), (60, 678168943), (79, 515065020), (158, 257532510), (237, 171688340), (316, 128766255), (395, 103013004), (474, 85844170), (790, 51506502), (948, 42922085), (1185, 34337668), (1580, 25753251), (2370, 17168834), (4740, 8584417)]