7868683980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{14571637}}^1$

素因数の和:14571655

約数の個数: 48

約数和(自身を含む): 24480351840

約数和(自身を除く): 16611667860

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, 14571637, 29143274, 43714911, 58286548, 72858185, 87429822, 131144733, 145716370, 174859644, 218574555, 262289466, 291432740, 393434199, 437149110, 524578932, 655723665, 786868398, 874298220, 1311447330, 1573736796, 1967170995, 2622894660, 3934341990, 7868683980]

約数ペア:

[(1, 7868683980), (2, 3934341990), (3, 2622894660), (4, 1967170995), (5, 1573736796), (6, 1311447330), (9, 874298220), (10, 786868398), (12, 655723665), (15, 524578932), (18, 437149110), (20, 393434199), (27, 291432740), (30, 262289466), (36, 218574555), (45, 174859644), (54, 145716370), (60, 131144733), (90, 87429822), (108, 72858185), (135, 58286548), (180, 43714911), (270, 29143274), (540, 14571637)]