6723960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 20368800

約数和(自身を除く): 13644840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 409, 411, 548, 685, 818, 822, 1096, 1227, 1370, 1636, 1644, 2045, 2055, 2454, 2740, 3272, 3288, 4090, 4110, 4908, 5480, 6135, 8180, 8220, 9816, 12270, 16360, 16440, 24540, 49080, 56033, 112066, 168099, 224132, 280165, 336198, 448264, 560330, 672396, 840495, 1120660, 1344792, 1680990, 2241320, 3361980, 6723960]

約数ペア:

[(1, 6723960), (2, 3361980), (3, 2241320), (4, 1680990), (5, 1344792), (6, 1120660), (8, 840495), (10, 672396), (12, 560330), (15, 448264), (20, 336198), (24, 280165), (30, 224132), (40, 168099), (60, 112066), (120, 56033), (137, 49080), (274, 24540), (409, 16440), (411, 16360), (548, 12270), (685, 9816), (818, 8220), (822, 8180), (1096, 6135), (1227, 5480), (1370, 4908), (1636, 4110), (1644, 4090), (2045, 3288), (2055, 3272), (2454, 2740)]