1480759770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2521}}^1\times {\mathrm{2797}}^1$

素因数の和:5335

約数の個数: 64

約数和(自身を含む): 4064576256

約数和(自身を除く): 2583816486

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2521, 2797, 5042, 5594, 7563, 8391, 12605, 13985, 15126, 16782, 17647, 19579, 25210, 27970, 35294, 37815, 39158, 41955, 52941, 58737, 75630, 83910, 88235, 97895, 105882, 117474, 176470, 195790, 264705, 293685, 529410, 587370, 7051237, 14102474, 21153711, 35256185, 42307422, 49358659, 70512370, 98717318, 105768555, 148075977, 211537110, 246793295, 296151954, 493586590, 740379885, 1480759770]

約数ペア:

[(1, 1480759770), (2, 740379885), (3, 493586590), (5, 296151954), (6, 246793295), (7, 211537110), (10, 148075977), (14, 105768555), (15, 98717318), (21, 70512370), (30, 49358659), (35, 42307422), (42, 35256185), (70, 21153711), (105, 14102474), (210, 7051237), (2521, 587370), (2797, 529410), (5042, 293685), (5594, 264705), (7563, 195790), (8391, 176470), (12605, 117474), (13985, 105882), (15126, 97895), (16782, 88235), (17647, 83910), (19579, 75630), (25210, 58737), (27970, 52941), (35294, 41955), (37815, 39158)]