676213380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1252247}}^1$

素因数の和:1252265

約数の個数: 48

約数和(自身を含む): 2103776640

約数和(自身を除く): 1427563260

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, 1252247, 2504494, 3756741, 5008988, 6261235, 7513482, 11270223, 12522470, 15026964, 18783705, 22540446, 25044940, 33810669, 37567410, 45080892, 56351115, 67621338, 75134820, 112702230, 135242676, 169053345, 225404460, 338106690, 676213380]

約数ペア:

[(1, 676213380), (2, 338106690), (3, 225404460), (4, 169053345), (5, 135242676), (6, 112702230), (9, 75134820), (10, 67621338), (12, 56351115), (15, 45080892), (18, 37567410), (20, 33810669), (27, 25044940), (30, 22540446), (36, 18783705), (45, 15026964), (54, 12522470), (60, 11270223), (90, 7513482), (108, 6261235), (135, 5008988), (180, 3756741), (270, 2504494), (540, 1252247)]