2028553680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8452307}}^1$

素因数の和:8452323

約数の個数: 40

約数和(自身を含む): 6288517152

約数和(自身を除く): 4259963472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8452307, 16904614, 25356921, 33809228, 42261535, 50713842, 67618456, 84523070, 101427684, 126784605, 135236912, 169046140, 202855368, 253569210, 338092280, 405710736, 507138420, 676184560, 1014276840, 2028553680]

約数ペア:

[(1, 2028553680), (2, 1014276840), (3, 676184560), (4, 507138420), (5, 405710736), (6, 338092280), (8, 253569210), (10, 202855368), (12, 169046140), (15, 135236912), (16, 126784605), (20, 101427684), (24, 84523070), (30, 67618456), (40, 50713842), (48, 42261535), (60, 33809228), (80, 25356921), (120, 16904614), (240, 8452307)]