2080385640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1926283}}^1$

素因数の和:1926303

約数の個数: 64

約数和(自身を含む): 6934622400

約数和(自身を除く): 4854236760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1926283, 3852566, 5778849, 7705132, 9631415, 11557698, 15410264, 17336547, 19262830, 23115396, 28894245, 34673094, 38525660, 46230792, 52009641, 57788490, 69346188, 77051320, 86682735, 104019282, 115576980, 138692376, 173365470, 208038564, 231153960, 260048205, 346730940, 416077128, 520096410, 693461880, 1040192820, 2080385640]

約数ペア:

[(1, 2080385640), (2, 1040192820), (3, 693461880), (4, 520096410), (5, 416077128), (6, 346730940), (8, 260048205), (9, 231153960), (10, 208038564), (12, 173365470), (15, 138692376), (18, 115576980), (20, 104019282), (24, 86682735), (27, 77051320), (30, 69346188), (36, 57788490), (40, 52009641), (45, 46230792), (54, 38525660), (60, 34673094), (72, 28894245), (90, 23115396), (108, 19262830), (120, 17336547), (135, 15410264), (180, 11557698), (216, 9631415), (270, 7705132), (360, 5778849), (540, 3852566), (1080, 1926283)]