15669215120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15066553}}^1$

素因数の和:15066579

約数の個数: 40

約数和(自身を含む): 39233306616

約数和(自身を除く): 23564091496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 15066553, 30133106, 60266212, 75332765, 120532424, 150665530, 195865189, 241064848, 301331060, 391730378, 602662120, 783460756, 979325945, 1205324240, 1566921512, 1958651890, 3133843024, 3917303780, 7834607560, 15669215120]

約数ペア:

[(1, 15669215120), (2, 7834607560), (4, 3917303780), (5, 3133843024), (8, 1958651890), (10, 1566921512), (13, 1205324240), (16, 979325945), (20, 783460756), (26, 602662120), (40, 391730378), (52, 301331060), (65, 241064848), (80, 195865189), (104, 150665530), (130, 120532424), (208, 75332765), (260, 60266212), (520, 30133106), (1040, 15066553)]