8491416080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{15163243}}^1$

素因数の和:15163263

約数の個数: 40

約数和(自身を含む): 22562907072

約数和(自身を除く): 14071490992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 15163243, 30326486, 60652972, 75816215, 106142701, 121305944, 151632430, 212285402, 242611888, 303264860, 424570804, 530713505, 606529720, 849141608, 1061427010, 1213059440, 1698283216, 2122854020, 4245708040, 8491416080]

約数ペア:

[(1, 8491416080), (2, 4245708040), (4, 2122854020), (5, 1698283216), (7, 1213059440), (8, 1061427010), (10, 849141608), (14, 606529720), (16, 530713505), (20, 424570804), (28, 303264860), (35, 242611888), (40, 212285402), (56, 151632430), (70, 121305944), (80, 106142701), (112, 75816215), (140, 60652972), (280, 30326486), (560, 15163243)]