2019973320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{330061}}^1$

素因数の和:330095

約数の個数: 96

約数和(自身を含む): 6951105720

約数和(自身を除く): 4931132400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 330061, 660122, 990183, 1320244, 1650305, 1980366, 2640488, 2970549, 3300610, 3960732, 4950915, 5611037, 5941098, 6601220, 7921464, 9901830, 11222074, 11882196, 13202440, 14852745, 16833111, 19803660, 22444148, 23764392, 28055185, 29705490, 33666222, 39607320, 44888296, 50499333, 56110370, 59410980, 67332444, 84165555, 100998666, 112220740, 118821960, 134664888, 168331110, 201997332, 224441480, 252496665, 336662220, 403994664, 504993330, 673324440, 1009986660, 2019973320]

約数ペア:

[(1, 2019973320), (2, 1009986660), (3, 673324440), (4, 504993330), (5, 403994664), (6, 336662220), (8, 252496665), (9, 224441480), (10, 201997332), (12, 168331110), (15, 134664888), (17, 118821960), (18, 112220740), (20, 100998666), (24, 84165555), (30, 67332444), (34, 59410980), (36, 56110370), (40, 50499333), (45, 44888296), (51, 39607320), (60, 33666222), (68, 29705490), (72, 28055185), (85, 23764392), (90, 22444148), (102, 19803660), (120, 16833111), (136, 14852745), (153, 13202440), (170, 11882196), (180, 11222074), (204, 9901830), (255, 7921464), (306, 6601220), (340, 5941098), (360, 5611037), (408, 4950915), (510, 3960732), (612, 3300610), (680, 2970549), (765, 2640488), (1020, 1980366), (1224, 1650305), (1530, 1320244), (2040, 990183), (3060, 660122), (6120, 330061)]