1130736064240

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{391757}}^1$

素因数の和:392210

約数の個数: 80

約数和(自身を含む): 2661102401760

約数和(自身を除く): 1530366337520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 331, 436, 545, 662, 872, 1090, 1324, 1655, 1744, 2180, 2648, 3310, 4360, 5296, 6620, 8720, 13240, 26480, 36079, 72158, 144316, 180395, 288632, 360790, 391757, 577264, 721580, 783514, 1443160, 1567028, 1958785, 2886320, 3134056, 3917570, 6268112, 7835140, 15670280, 31340560, 42701513, 85403026, 129671567, 170806052, 213507565, 259343134, 341612104, 427015130, 518686268, 648357835, 683224208, 854030260, 1037372536, 1296715670, 1708060520, 2074745072, 2593431340, 3416121040, 5186862680, 10373725360, 14134200803, 28268401606, 56536803212, 70671004015, 113073606424, 141342008030, 226147212848, 282684016060, 565368032120, 1130736064240]

約数ペア:

[(1, 1130736064240), (2, 565368032120), (4, 282684016060), (5, 226147212848), (8, 141342008030), (10, 113073606424), (16, 70671004015), (20, 56536803212), (40, 28268401606), (80, 14134200803), (109, 10373725360), (218, 5186862680), (331, 3416121040), (436, 2593431340), (545, 2074745072), (662, 1708060520), (872, 1296715670), (1090, 1037372536), (1324, 854030260), (1655, 683224208), (1744, 648357835), (2180, 518686268), (2648, 427015130), (3310, 341612104), (4360, 259343134), (5296, 213507565), (6620, 170806052), (8720, 129671567), (13240, 85403026), (26480, 42701513), (36079, 31340560), (72158, 15670280), (144316, 7835140), (180395, 6268112), (288632, 3917570), (360790, 3134056), (391757, 2886320), (577264, 1958785), (721580, 1567028), (783514, 1443160)]