1679962860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{8539}}^1$

素因数の和:9647

約数の個数: 72

約数和(自身を含む): 5101146960

約数和(自身を除く): 3421184100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1093, 2186, 3279, 4372, 5465, 6558, 8539, 9837, 10930, 13116, 16395, 17078, 19674, 21860, 25617, 32790, 34156, 39348, 42695, 49185, 51234, 65580, 76851, 85390, 98370, 102468, 128085, 153702, 170780, 196740, 256170, 307404, 384255, 512340, 768510, 1537020, 9333127, 18666254, 27999381, 37332508, 46665635, 55998762, 83998143, 93331270, 111997524, 139996905, 167996286, 186662540, 279993810, 335992572, 419990715, 559987620, 839981430, 1679962860]

約数ペア:

[(1, 1679962860), (2, 839981430), (3, 559987620), (4, 419990715), (5, 335992572), (6, 279993810), (9, 186662540), (10, 167996286), (12, 139996905), (15, 111997524), (18, 93331270), (20, 83998143), (30, 55998762), (36, 46665635), (45, 37332508), (60, 27999381), (90, 18666254), (180, 9333127), (1093, 1537020), (2186, 768510), (3279, 512340), (4372, 384255), (5465, 307404), (6558, 256170), (8539, 196740), (9837, 170780), (10930, 153702), (13116, 128085), (16395, 102468), (17078, 98370), (19674, 85390), (21860, 76851), (25617, 65580), (32790, 51234), (34156, 49185), (39348, 42695)]