1566339660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2900629}}^1$

素因数の和:2900647

約数の個数: 48

約数和(自身を含む): 4873058400

約数和(自身を除く): 3306718740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2900629, 5801258, 8701887, 11602516, 14503145, 17403774, 26105661, 29006290, 34807548, 43509435, 52211322, 58012580, 78316983, 87018870, 104422644, 130528305, 156633966, 174037740, 261056610, 313267932, 391584915, 522113220, 783169830, 1566339660]

約数ペア:

[(1, 1566339660), (2, 783169830), (3, 522113220), (4, 391584915), (5, 313267932), (6, 261056610), (9, 174037740), (10, 156633966), (12, 130528305), (15, 104422644), (18, 87018870), (20, 78316983), (27, 58012580), (30, 52211322), (36, 43509435), (45, 34807548), (54, 29006290), (60, 26105661), (90, 17403774), (108, 14503145), (135, 11602516), (180, 8701887), (270, 5801258), (540, 2900629)]