2777393280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1446559}}^1$

素因数の和:1446581

約数の個数: 64

約数和(自身を含む): 8852947200

約数和(自身を除く): 6075553920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1446559, 2893118, 4339677, 5786236, 7232795, 8679354, 11572472, 14465590, 17358708, 21698385, 23144944, 28931180, 34717416, 43396770, 46289888, 57862360, 69434832, 86793540, 92579776, 115724720, 138869664, 173587080, 185159552, 231449440, 277739328, 347174160, 462898880, 555478656, 694348320, 925797760, 1388696640, 2777393280]

約数ペア:

[(1, 2777393280), (2, 1388696640), (3, 925797760), (4, 694348320), (5, 555478656), (6, 462898880), (8, 347174160), (10, 277739328), (12, 231449440), (15, 185159552), (16, 173587080), (20, 138869664), (24, 115724720), (30, 92579776), (32, 86793540), (40, 69434832), (48, 57862360), (60, 46289888), (64, 43396770), (80, 34717416), (96, 28931180), (120, 23144944), (128, 21698385), (160, 17358708), (192, 14465590), (240, 11572472), (320, 8679354), (384, 7232795), (480, 5786236), (640, 4339677), (960, 2893118), (1920, 1446559)]