15695762960

素因数分解:

$2^4\times 5^1\times {\mathrm{4001}}^1\times {\mathrm{49037}}^1$

素因数の和:53051

約数の個数: 40

約数和(自身を含む): 36502514136

約数和(自身を除く): 20806751176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4001, 8002, 16004, 20005, 32008, 40010, 49037, 64016, 80020, 98074, 160040, 196148, 245185, 320080, 392296, 490370, 784592, 980740, 1961480, 3922960, 196197037, 392394074, 784788148, 980985185, 1569576296, 1961970370, 3139152592, 3923940740, 7847881480, 15695762960]

約数ペア:

[(1, 15695762960), (2, 7847881480), (4, 3923940740), (5, 3139152592), (8, 1961970370), (10, 1569576296), (16, 980985185), (20, 784788148), (40, 392394074), (80, 196197037), (4001, 3922960), (8002, 1961480), (16004, 980740), (20005, 784592), (32008, 490370), (40010, 392296), (49037, 320080), (64016, 245185), (80020, 196148), (98074, 160040)]