28369538280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{26268091}}^1$

素因数の和:26268111

約数の個数: 64

約数和(自身を含む): 94565131200

約数和(自身を除く): 66195592920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 26268091, 52536182, 78804273, 105072364, 131340455, 157608546, 210144728, 236412819, 262680910, 315217092, 394021365, 472825638, 525361820, 630434184, 709238457, 788042730, 945651276, 1050723640, 1182064095, 1418476914, 1576085460, 1891302552, 2364128190, 2836953828, 3152170920, 3546192285, 4728256380, 5673907656, 7092384570, 9456512760, 14184769140, 28369538280]

約数ペア:

[(1, 28369538280), (2, 14184769140), (3, 9456512760), (4, 7092384570), (5, 5673907656), (6, 4728256380), (8, 3546192285), (9, 3152170920), (10, 2836953828), (12, 2364128190), (15, 1891302552), (18, 1576085460), (20, 1418476914), (24, 1182064095), (27, 1050723640), (30, 945651276), (36, 788042730), (40, 709238457), (45, 630434184), (54, 525361820), (60, 472825638), (72, 394021365), (90, 315217092), (108, 262680910), (120, 236412819), (135, 210144728), (180, 157608546), (216, 131340455), (270, 105072364), (360, 78804273), (540, 52536182), (1080, 26268091)]