18076440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8861}}^1$

素因数の和:8892

約数の個数: 64

約数和(自身を含む): 57425760

約数和(自身を除く): 39349320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 8861, 17722, 26583, 35444, 44305, 53166, 70888, 88610, 106332, 132915, 150637, 177220, 212664, 265830, 301274, 354440, 451911, 531660, 602548, 753185, 903822, 1063320, 1205096, 1506370, 1807644, 2259555, 3012740, 3615288, 4519110, 6025480, 9038220, 18076440]

約数ペア:

[(1, 18076440), (2, 9038220), (3, 6025480), (4, 4519110), (5, 3615288), (6, 3012740), (8, 2259555), (10, 1807644), (12, 1506370), (15, 1205096), (17, 1063320), (20, 903822), (24, 753185), (30, 602548), (34, 531660), (40, 451911), (51, 354440), (60, 301274), (68, 265830), (85, 212664), (102, 177220), (120, 150637), (136, 132915), (170, 106332), (204, 88610), (255, 70888), (340, 53166), (408, 44305), (510, 35444), (680, 26583), (1020, 17722), (2040, 8861)]