21431424180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{60757}}^1\times {\mathrm{5879}}^1$

素因数の和:66648

約数の個数: 48

約数和(自身を含む): 60019182720

約数和(自身を除く): 38587758540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5879, 11758, 17637, 23516, 29395, 35274, 58790, 60757, 70548, 88185, 117580, 121514, 176370, 182271, 243028, 303785, 352740, 364542, 607570, 729084, 911355, 1215140, 1822710, 3645420, 357190403, 714380806, 1071571209, 1428761612, 1785952015, 2143142418, 3571904030, 4286284836, 5357856045, 7143808060, 10715712090, 21431424180]

約数ペア:

[(1, 21431424180), (2, 10715712090), (3, 7143808060), (4, 5357856045), (5, 4286284836), (6, 3571904030), (10, 2143142418), (12, 1785952015), (15, 1428761612), (20, 1071571209), (30, 714380806), (60, 357190403), (5879, 3645420), (11758, 1822710), (17637, 1215140), (23516, 911355), (29395, 729084), (35274, 607570), (58790, 364542), (60757, 352740), (70548, 303785), (88185, 243028), (117580, 182271), (121514, 176370)]