2777752080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3857989}}^1$

素因数の和:3858008

約数の個数: 60

約数和(自身を含む): 9328619820

約数和(自身を除く): 6550867740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3857989, 7715978, 11573967, 15431956, 19289945, 23147934, 30863912, 34721901, 38579890, 46295868, 57869835, 61727824, 69443802, 77159780, 92591736, 115739670, 138887604, 154319560, 173609505, 185183472, 231479340, 277775208, 308639120, 347219010, 462958680, 555550416, 694438020, 925917360, 1388876040, 2777752080]

約数ペア:

[(1, 2777752080), (2, 1388876040), (3, 925917360), (4, 694438020), (5, 555550416), (6, 462958680), (8, 347219010), (9, 308639120), (10, 277775208), (12, 231479340), (15, 185183472), (16, 173609505), (18, 154319560), (20, 138887604), (24, 115739670), (30, 92591736), (36, 77159780), (40, 69443802), (45, 61727824), (48, 57869835), (60, 46295868), (72, 38579890), (80, 34721901), (90, 30863912), (120, 23147934), (144, 19289945), (180, 15431956), (240, 11573967), (360, 7715978), (720, 3857989)]