12691054408020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1553}}^1\times {\mathrm{284341}}^1$

素因数の和:286385

約数の個数: 96

約数和(自身を含む): 35632192619520

約数和(自身を除く): 22941138211500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 958, 1437, 1553, 1916, 2395, 2874, 3106, 4659, 4790, 5748, 6212, 7185, 7765, 9318, 9580, 14370, 15530, 18636, 23295, 28740, 31060, 46590, 93180, 284341, 568682, 743887, 853023, 1137364, 1421705, 1487774, 1706046, 2231661, 2843410, 2975548, 3412092, 3719435, 4265115, 4463322, 5686820, 7438870, 8530230, 8926644, 11158305, 14877740, 17060460, 22316610, 44633220, 136199339, 272398678, 408598017, 441581573, 544797356, 680996695, 817196034, 883163146, 1324744719, 1361993390, 1634392068, 1766326292, 2042990085, 2207907865, 2649489438, 2723986780, 4085980170, 4415815730, 5298978876, 6623723595, 8171960340, 8831631460, 13247447190, 26494894380, 211517573467, 423035146934, 634552720401, 846070293868, 1057587867335, 1269105440802, 2115175734670, 2538210881604, 3172763602005, 4230351469340, 6345527204010, 12691054408020]

約数ペア:

[(1, 12691054408020), (2, 6345527204010), (3, 4230351469340), (4, 3172763602005), (5, 2538210881604), (6, 2115175734670), (10, 1269105440802), (12, 1057587867335), (15, 846070293868), (20, 634552720401), (30, 423035146934), (60, 211517573467), (479, 26494894380), (958, 13247447190), (1437, 8831631460), (1553, 8171960340), (1916, 6623723595), (2395, 5298978876), (2874, 4415815730), (3106, 4085980170), (4659, 2723986780), (4790, 2649489438), (5748, 2207907865), (6212, 2042990085), (7185, 1766326292), (7765, 1634392068), (9318, 1361993390), (9580, 1324744719), (14370, 883163146), (15530, 817196034), (18636, 680996695), (23295, 544797356), (28740, 441581573), (31060, 408598017), (46590, 272398678), (93180, 136199339), (284341, 44633220), (568682, 22316610), (743887, 17060460), (853023, 14877740), (1137364, 11158305), (1421705, 8926644), (1487774, 8530230), (1706046, 7438870), (2231661, 5686820), (2843410, 4463322), (2975548, 4265115), (3412092, 3719435)]