1070292020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{10099}}^1$

素因数の和:10872

約数の個数: 48

約数和(自身を含む): 2572348800

約数和(自身を除く): 1502056780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 757, 1514, 3028, 3785, 5299, 7570, 10099, 10598, 15140, 20198, 21196, 26495, 40396, 50495, 52990, 70693, 100990, 105980, 141386, 201980, 282772, 353465, 706930, 1413860, 7644943, 15289886, 30579772, 38224715, 53514601, 76449430, 107029202, 152898860, 214058404, 267573005, 535146010, 1070292020]

約数ペア:

[(1, 1070292020), (2, 535146010), (4, 267573005), (5, 214058404), (7, 152898860), (10, 107029202), (14, 76449430), (20, 53514601), (28, 38224715), (35, 30579772), (70, 15289886), (140, 7644943), (757, 1413860), (1514, 706930), (3028, 353465), (3785, 282772), (5299, 201980), (7570, 141386), (10099, 105980), (10598, 100990), (15140, 70693), (20198, 52990), (21196, 50495), (26495, 40396)]