14409920

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{919}}^1$

素因数の和:950

約数の個数: 84

約数和(自身を含む): 39959280

約数和(自身を除く): 25549360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 919, 980, 1120, 1568, 1838, 1960, 2240, 3136, 3676, 3920, 4595, 6433, 7352, 7840, 9190, 12866, 14704, 15680, 18380, 25732, 29408, 32165, 36760, 45031, 51464, 58816, 64330, 73520, 90062, 102928, 128660, 147040, 180124, 205856, 225155, 257320, 294080, 360248, 411712, 450310, 514640, 720496, 900620, 1029280, 1440992, 1801240, 2058560, 2881984, 3602480, 7204960, 14409920]

約数ペア:

[(1, 14409920), (2, 7204960), (4, 3602480), (5, 2881984), (7, 2058560), (8, 1801240), (10, 1440992), (14, 1029280), (16, 900620), (20, 720496), (28, 514640), (32, 450310), (35, 411712), (40, 360248), (49, 294080), (56, 257320), (64, 225155), (70, 205856), (80, 180124), (98, 147040), (112, 128660), (140, 102928), (160, 90062), (196, 73520), (224, 64330), (245, 58816), (280, 51464), (320, 45031), (392, 36760), (448, 32165), (490, 29408), (560, 25732), (784, 18380), (919, 15680), (980, 14704), (1120, 12866), (1568, 9190), (1838, 7840), (1960, 7352), (2240, 6433), (3136, 4595), (3676, 3920)]