26156976220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1\times {\mathrm{2341}}^1$

素因数の和:2983

約数の個数: 96

約数和(自身を含む): 59278080960

約数和(自身を除く): 33121104740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 557, 590, 1003, 1114, 1180, 2006, 2228, 2341, 2785, 4012, 4682, 5015, 5570, 9364, 9469, 10030, 11140, 11705, 18938, 20060, 23410, 32863, 37876, 39797, 46820, 47345, 65726, 79594, 94690, 131452, 138119, 159188, 164315, 189380, 198985, 276238, 328630, 397970, 552476, 558671, 657260, 690595, 795940, 1117342, 1303937, 1381190, 2234684, 2348023, 2607874, 2762380, 2793355, 4696046, 5215748, 5586710, 6519685, 9392092, 11173420, 11740115, 13039370, 22166929, 23480230, 26078740, 44333858, 46960460, 76932283, 88667716, 110834645, 153864566, 221669290, 307729132, 384661415, 443338580, 769322830, 1307848811, 1538645660, 2615697622, 5231395244, 6539244055, 13078488110, 26156976220]

約数ペア:

[(1, 26156976220), (2, 13078488110), (4, 6539244055), (5, 5231395244), (10, 2615697622), (17, 1538645660), (20, 1307848811), (34, 769322830), (59, 443338580), (68, 384661415), (85, 307729132), (118, 221669290), (170, 153864566), (236, 110834645), (295, 88667716), (340, 76932283), (557, 46960460), (590, 44333858), (1003, 26078740), (1114, 23480230), (1180, 22166929), (2006, 13039370), (2228, 11740115), (2341, 11173420), (2785, 9392092), (4012, 6519685), (4682, 5586710), (5015, 5215748), (5570, 4696046), (9364, 2793355), (9469, 2762380), (10030, 2607874), (11140, 2348023), (11705, 2234684), (18938, 1381190), (20060, 1303937), (23410, 1117342), (32863, 795940), (37876, 690595), (39797, 657260), (46820, 558671), (47345, 552476), (65726, 397970), (79594, 328630), (94690, 276238), (131452, 198985), (138119, 189380), (159188, 164315)]