2021684160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2105921}}^1$

素因数の和:2105941

約数の個数: 56

約数和(自身を含む): 6418850256

約数和(自身を除く): 4397166096

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, 160, 192, 240, 320, 480, 960, 2105921, 4211842, 6317763, 8423684, 10529605, 12635526, 16847368, 21059210, 25271052, 31588815, 33694736, 42118420, 50542104, 63177630, 67389472, 84236840, 101084208, 126355260, 134778944, 168473680, 202168416, 252710520, 336947360, 404336832, 505421040, 673894720, 1010842080, 2021684160]

約数ペア:

[(1, 2021684160), (2, 1010842080), (3, 673894720), (4, 505421040), (5, 404336832), (6, 336947360), (8, 252710520), (10, 202168416), (12, 168473680), (15, 134778944), (16, 126355260), (20, 101084208), (24, 84236840), (30, 67389472), (32, 63177630), (40, 50542104), (48, 42118420), (60, 33694736), (64, 31588815), (80, 25271052), (96, 21059210), (120, 16847368), (160, 12635526), (192, 10529605), (240, 8423684), (320, 6317763), (480, 4211842), (960, 2105921)]