3088324960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{393919}}^1$

素因数の和:393948

約数の個数: 72

約数和(自身を含む): 8487400320

約数和(自身を除く): 5399075360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 393919, 787838, 1575676, 1969595, 2757433, 3151352, 3939190, 5514866, 6302704, 7878380, 11029732, 12605408, 13787165, 15756760, 19302031, 22059464, 27574330, 31513520, 38604062, 44118928, 55148660, 63027040, 77208124, 88237856, 96510155, 110297320, 154416248, 193020310, 220594640, 308832496, 386040620, 441189280, 617664992, 772081240, 1544162480, 3088324960]

約数ペア:

[(1, 3088324960), (2, 1544162480), (4, 772081240), (5, 617664992), (7, 441189280), (8, 386040620), (10, 308832496), (14, 220594640), (16, 193020310), (20, 154416248), (28, 110297320), (32, 96510155), (35, 88237856), (40, 77208124), (49, 63027040), (56, 55148660), (70, 44118928), (80, 38604062), (98, 31513520), (112, 27574330), (140, 22059464), (160, 19302031), (196, 15756760), (224, 13787165), (245, 12605408), (280, 11029732), (392, 7878380), (490, 6302704), (560, 5514866), (784, 3939190), (980, 3151352), (1120, 2757433), (1568, 1969595), (1960, 1575676), (3920, 787838), (7840, 393919)]