1569201316220

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3329}}^1\times {\mathrm{144593}}^1$

素因数の和:148094

約数の個数: 48

約数和(自身を含む): 3316558361760

約数和(自身を除く): 1747357045540

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 3329, 6658, 13316, 16645, 33290, 66580, 144593, 289186, 542627, 578372, 722965, 1085254, 1445930, 2170508, 2713135, 2891860, 5426270, 10852540, 23568659, 47137318, 94274636, 117843295, 235686590, 471373180, 481350097, 962700194, 1925400388, 2406750485, 4813500970, 9627001940, 78460065811, 156920131622, 313840263244, 392300329055, 784600658110, 1569201316220]

約数ペア:

[(1, 1569201316220), (2, 784600658110), (4, 392300329055), (5, 313840263244), (10, 156920131622), (20, 78460065811), (163, 9627001940), (326, 4813500970), (652, 2406750485), (815, 1925400388), (1630, 962700194), (3260, 481350097), (3329, 471373180), (6658, 235686590), (13316, 117843295), (16645, 94274636), (33290, 47137318), (66580, 23568659), (144593, 10852540), (289186, 5426270), (542627, 2891860), (578372, 2713135), (722965, 2170508), (1085254, 1445930)]