8481170060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1329337}}^1$

素因数の和:1329386

約数の個数: 48

約数和(自身を含む): 20099590560

約数和(自身を除く): 11618420500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 1329337, 2658674, 5317348, 6646685, 13293370, 14622707, 26586740, 29245414, 38550773, 58490828, 73113535, 77101546, 146227070, 154203092, 192753865, 292454140, 385507730, 424058503, 771015460, 848117006, 1696234012, 2120292515, 4240585030, 8481170060]

約数ペア:

[(1, 8481170060), (2, 4240585030), (4, 2120292515), (5, 1696234012), (10, 848117006), (11, 771015460), (20, 424058503), (22, 385507730), (29, 292454140), (44, 192753865), (55, 154203092), (58, 146227070), (110, 77101546), (116, 73113535), (145, 58490828), (220, 38550773), (290, 29245414), (319, 26586740), (580, 14622707), (638, 13293370), (1276, 6646685), (1595, 5317348), (3190, 2658674), (6380, 1329337)]