1441567280

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{51047}}^1$

素因数の和:51413

約数の個数: 40

約数和(自身を含む): 3361204512

約数和(自身を除く): 1919637232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 706, 1412, 1765, 2824, 3530, 5648, 7060, 14120, 28240, 51047, 102094, 204188, 255235, 408376, 510470, 816752, 1020940, 2041880, 4083760, 18019591, 36039182, 72078364, 90097955, 144156728, 180195910, 288313456, 360391820, 720783640, 1441567280]

約数ペア:

[(1, 1441567280), (2, 720783640), (4, 360391820), (5, 288313456), (8, 180195910), (10, 144156728), (16, 90097955), (20, 72078364), (40, 36039182), (80, 18019591), (353, 4083760), (706, 2041880), (1412, 1020940), (1765, 816752), (2824, 510470), (3530, 408376), (5648, 255235), (7060, 204188), (14120, 102094), (28240, 51047)]