1726006960

素因数分解:

$2^4\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{11519}}^1$

素因数の和:13405

約数の個数: 40

約数和(自身を含む): 4015457280

約数和(自身を除く): 2289450320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1873, 3746, 7492, 9365, 11519, 14984, 18730, 23038, 29968, 37460, 46076, 57595, 74920, 92152, 115190, 149840, 184304, 230380, 460760, 921520, 21575087, 43150174, 86300348, 107875435, 172600696, 215750870, 345201392, 431501740, 863003480, 1726006960]

約数ペア:

[(1, 1726006960), (2, 863003480), (4, 431501740), (5, 345201392), (8, 215750870), (10, 172600696), (16, 107875435), (20, 86300348), (40, 43150174), (80, 21575087), (1873, 921520), (3746, 460760), (7492, 230380), (9365, 184304), (11519, 149840), (14984, 115190), (18730, 92152), (23038, 74920), (29968, 57595), (37460, 46076)]