759532137520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10900289}}^1$

素因数の和:10900382

約数の個数: 80

約数和(自身を含む): 1930136150880

約数和(自身を除く): 1170604013360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 130, 134, 208, 260, 268, 335, 520, 536, 670, 871, 1040, 1072, 1340, 1742, 2680, 3484, 4355, 5360, 6968, 8710, 13936, 17420, 34840, 69680, 10900289, 21800578, 43601156, 54501445, 87202312, 109002890, 141703757, 174404624, 218005780, 283407514, 436011560, 566815028, 708518785, 730319363, 872023120, 1133630056, 1417037570, 1460638726, 2267260112, 2834075140, 2921277452, 3651596815, 5668150280, 5842554904, 7303193630, 9494151719, 11336300560, 11685109808, 14606387260, 18988303438, 29212774520, 37976606876, 47470758595, 58425549040, 75953213752, 94941517190, 151906427504, 189883034380, 379766068760, 759532137520]

約数ペア:

[(1, 759532137520), (2, 379766068760), (4, 189883034380), (5, 151906427504), (8, 94941517190), (10, 75953213752), (13, 58425549040), (16, 47470758595), (20, 37976606876), (26, 29212774520), (40, 18988303438), (52, 14606387260), (65, 11685109808), (67, 11336300560), (80, 9494151719), (104, 7303193630), (130, 5842554904), (134, 5668150280), (208, 3651596815), (260, 2921277452), (268, 2834075140), (335, 2267260112), (520, 1460638726), (536, 1417037570), (670, 1133630056), (871, 872023120), (1040, 730319363), (1072, 708518785), (1340, 566815028), (1742, 436011560), (2680, 283407514), (3484, 218005780), (4355, 174404624), (5360, 141703757), (6968, 109002890), (8710, 87202312), (13936, 54501445), (17420, 43601156), (34840, 21800578), (69680, 10900289)]