15703665320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{56084519}}^1$

素因数の和:56084537

約数の個数: 32

約数和(自身を含む): 40380854400

約数和(自身を除く): 24677189080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 56084519, 112169038, 224338076, 280422595, 392591633, 448676152, 560845190, 785183266, 1121690380, 1570366532, 1962958165, 2243380760, 3140733064, 3925916330, 7851832660, 15703665320]

約数ペア:

[(1, 15703665320), (2, 7851832660), (4, 3925916330), (5, 3140733064), (7, 2243380760), (8, 1962958165), (10, 1570366532), (14, 1121690380), (20, 785183266), (28, 560845190), (35, 448676152), (40, 392591633), (56, 280422595), (70, 224338076), (140, 112169038), (280, 56084519)]