2095290720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{485021}}^1$

素因数の和:485045

約数の個数: 96

約数和(自身を含む): 7333532640

約数和(自身を除く): 5238241920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 485021, 970042, 1455063, 1940084, 2425105, 2910126, 3880168, 4365189, 4850210, 5820252, 7275315, 7760336, 8730378, 9700420, 11640504, 13095567, 14550630, 15520672, 17460756, 19400840, 21825945, 23281008, 26191134, 29101260, 34921512, 38801680, 43651890, 46562016, 52382268, 58202520, 65477835, 69843024, 77603360, 87303780, 104764536, 116405040, 130955670, 139686048, 174607560, 209529072, 232810080, 261911340, 349215120, 419058144, 523822680, 698430240, 1047645360, 2095290720]

約数ペア:

[(1, 2095290720), (2, 1047645360), (3, 698430240), (4, 523822680), (5, 419058144), (6, 349215120), (8, 261911340), (9, 232810080), (10, 209529072), (12, 174607560), (15, 139686048), (16, 130955670), (18, 116405040), (20, 104764536), (24, 87303780), (27, 77603360), (30, 69843024), (32, 65477835), (36, 58202520), (40, 52382268), (45, 46562016), (48, 43651890), (54, 38801680), (60, 34921512), (72, 29101260), (80, 26191134), (90, 23281008), (96, 21825945), (108, 19400840), (120, 17460756), (135, 15520672), (144, 14550630), (160, 13095567), (180, 11640504), (216, 9700420), (240, 8730378), (270, 7760336), (288, 7275315), (360, 5820252), (432, 4850210), (480, 4365189), (540, 3880168), (720, 2910126), (864, 2425105), (1080, 1940084), (1440, 1455063), (2160, 970042), (4320, 485021)]