15662755040

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1847023}}^1$

素因数の和:1847091

約数の個数: 48

約数和(自身を含む): 37701453888

約数和(自身を除く): 22038698848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 1847023, 3694046, 7388092, 9235115, 14776184, 18470230, 29552368, 36940460, 59104736, 73880920, 97892219, 147761840, 195784438, 295523680, 391568876, 489461095, 783137752, 978922190, 1566275504, 1957844380, 3132551008, 3915688760, 7831377520, 15662755040]

約数ペア:

[(1, 15662755040), (2, 7831377520), (4, 3915688760), (5, 3132551008), (8, 1957844380), (10, 1566275504), (16, 978922190), (20, 783137752), (32, 489461095), (40, 391568876), (53, 295523680), (80, 195784438), (106, 147761840), (160, 97892219), (212, 73880920), (265, 59104736), (424, 36940460), (530, 29552368), (848, 18470230), (1060, 14776184), (1696, 9235115), (2120, 7388092), (4240, 3694046), (8480, 1847023)]