2021706480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8423777}}^1$

素因数の和:8423793

約数の個数: 40

約数和(自身を含む): 6267290832

約数和(自身を除く): 4245584352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8423777, 16847554, 25271331, 33695108, 42118885, 50542662, 67390216, 84237770, 101085324, 126356655, 134780432, 168475540, 202170648, 252713310, 336951080, 404341296, 505426620, 673902160, 1010853240, 2021706480]

約数ペア:

[(1, 2021706480), (2, 1010853240), (3, 673902160), (4, 505426620), (5, 404341296), (6, 336951080), (8, 252713310), (10, 202170648), (12, 168475540), (15, 134780432), (16, 126356655), (20, 101085324), (24, 84237770), (30, 67390216), (40, 50542662), (48, 42118885), (60, 33695108), (80, 25271331), (120, 16847554), (240, 8423777)]