1486898640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{688379}}^1$

素因数の和:688401

約数の個数: 80

約数和(自身を含む): 5121547200

約数和(自身を除く): 3634648560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 688379, 1376758, 2065137, 2753516, 3441895, 4130274, 5507032, 6195411, 6883790, 8260548, 10325685, 11014064, 12390822, 13767580, 16521096, 18586233, 20651370, 24781644, 27535160, 30977055, 33042192, 37172466, 41302740, 49563288, 55070320, 61954110, 74344932, 82605480, 92931165, 99126576, 123908220, 148689864, 165210960, 185862330, 247816440, 297379728, 371724660, 495632880, 743449320, 1486898640]

約数ペア:

[(1, 1486898640), (2, 743449320), (3, 495632880), (4, 371724660), (5, 297379728), (6, 247816440), (8, 185862330), (9, 165210960), (10, 148689864), (12, 123908220), (15, 99126576), (16, 92931165), (18, 82605480), (20, 74344932), (24, 61954110), (27, 55070320), (30, 49563288), (36, 41302740), (40, 37172466), (45, 33042192), (48, 30977055), (54, 27535160), (60, 24781644), (72, 20651370), (80, 18586233), (90, 16521096), (108, 13767580), (120, 12390822), (135, 11014064), (144, 10325685), (180, 8260548), (216, 6883790), (240, 6195411), (270, 5507032), (360, 4130274), (432, 3441895), (540, 2753516), (720, 2065137), (1080, 1376758), (2160, 688379)]