7138828440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19830079}}^1$

素因数の和:19830096

約数の個数: 48

約数和(自身を含む): 23201193600

約数和(自身を除く): 16062365160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 19830079, 39660158, 59490237, 79320316, 99150395, 118980474, 158640632, 178470711, 198300790, 237960948, 297451185, 356941422, 396601580, 475921896, 594902370, 713882844, 793203160, 892353555, 1189804740, 1427765688, 1784707110, 2379609480, 3569414220, 7138828440]

約数ペア:

[(1, 7138828440), (2, 3569414220), (3, 2379609480), (4, 1784707110), (5, 1427765688), (6, 1189804740), (8, 892353555), (9, 793203160), (10, 713882844), (12, 594902370), (15, 475921896), (18, 396601580), (20, 356941422), (24, 297451185), (30, 237960948), (36, 198300790), (40, 178470711), (45, 158640632), (60, 118980474), (72, 99150395), (90, 79320316), (120, 59490237), (180, 39660158), (360, 19830079)]