8484394470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{5009}}^1$

素因数の和:5581

約数の個数: 64

約数和(自身を含む): 20569697280

約数和(自身を除く): 12085302810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 431, 655, 786, 862, 1293, 1310, 1965, 2155, 2586, 3930, 4310, 5009, 6465, 10018, 12930, 15027, 25045, 30054, 50090, 56461, 75135, 112922, 150270, 169383, 282305, 338766, 564610, 656179, 846915, 1312358, 1693830, 1968537, 2158879, 3280895, 3937074, 4317758, 6476637, 6561790, 9842685, 10794395, 12953274, 19685370, 21588790, 32383185, 64766370, 282813149, 565626298, 848439447, 1414065745, 1696878894, 2828131490, 4242197235, 8484394470]

約数ペア:

[(1, 8484394470), (2, 4242197235), (3, 2828131490), (5, 1696878894), (6, 1414065745), (10, 848439447), (15, 565626298), (30, 282813149), (131, 64766370), (262, 32383185), (393, 21588790), (431, 19685370), (655, 12953274), (786, 10794395), (862, 9842685), (1293, 6561790), (1310, 6476637), (1965, 4317758), (2155, 3937074), (2586, 3280895), (3930, 2158879), (4310, 1968537), (5009, 1693830), (6465, 1312358), (10018, 846915), (12930, 656179), (15027, 564610), (25045, 338766), (30054, 282305), (50090, 169383), (56461, 150270), (75135, 112922)]