1893289920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1972177}}^1$

素因数の和:1972197

約数の個数: 56

約数和(自身を含む): 6011198544

約数和(自身を除く): 4117908624

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, 1972177, 3944354, 5916531, 7888708, 9860885, 11833062, 15777416, 19721770, 23666124, 29582655, 31554832, 39443540, 47332248, 59165310, 63109664, 78887080, 94664496, 118330620, 126219328, 157774160, 189328992, 236661240, 315548320, 378657984, 473322480, 631096640, 946644960, 1893289920]

約数ペア:

[(1, 1893289920), (2, 946644960), (3, 631096640), (4, 473322480), (5, 378657984), (6, 315548320), (8, 236661240), (10, 189328992), (12, 157774160), (15, 126219328), (16, 118330620), (20, 94664496), (24, 78887080), (30, 63109664), (32, 59165310), (40, 47332248), (48, 39443540), (60, 31554832), (64, 29582655), (80, 23666124), (96, 19721770), (120, 15777416), (160, 11833062), (192, 9860885), (240, 7888708), (320, 5916531), (480, 3944354), (960, 1972177)]