2613785880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21781549}}^1$

素因数の和:21781563

約数の個数: 32

約数和(自身を含む): 7841358000

約数和(自身を除く): 5227572120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21781549, 43563098, 65344647, 87126196, 108907745, 130689294, 174252392, 217815490, 261378588, 326723235, 435630980, 522757176, 653446470, 871261960, 1306892940, 2613785880]

約数ペア:

[(1, 2613785880), (2, 1306892940), (3, 871261960), (4, 653446470), (5, 522757176), (6, 435630980), (8, 326723235), (10, 261378588), (12, 217815490), (15, 174252392), (20, 130689294), (24, 108907745), (30, 87126196), (40, 65344647), (60, 43563098), (120, 21781549)]