2489803400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{2969}}^1$

素因数の和:3591

約数の個数: 96

約数和(自身を含む): 6629040000

約数和(自身を除く): 4139236600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 599, 700, 1198, 1400, 2396, 2969, 2995, 4193, 4792, 5938, 5990, 8386, 11876, 11980, 14845, 14975, 16772, 20783, 20965, 23752, 23960, 29690, 29950, 33544, 41566, 41930, 59380, 59900, 74225, 83132, 83860, 103915, 104825, 118760, 119800, 148450, 166264, 167720, 207830, 209650, 296900, 415660, 419300, 519575, 593800, 831320, 838600, 1039150, 1778431, 2078300, 3556862, 4156600, 7113724, 8892155, 12449017, 14227448, 17784310, 24898034, 35568620, 44460775, 49796068, 62245085, 71137240, 88921550, 99592136, 124490170, 177843100, 248980340, 311225425, 355686200, 497960680, 622450850, 1244901700, 2489803400]

約数ペア:

[(1, 2489803400), (2, 1244901700), (4, 622450850), (5, 497960680), (7, 355686200), (8, 311225425), (10, 248980340), (14, 177843100), (20, 124490170), (25, 99592136), (28, 88921550), (35, 71137240), (40, 62245085), (50, 49796068), (56, 44460775), (70, 35568620), (100, 24898034), (140, 17784310), (175, 14227448), (200, 12449017), (280, 8892155), (350, 7113724), (599, 4156600), (700, 3556862), (1198, 2078300), (1400, 1778431), (2396, 1039150), (2969, 838600), (2995, 831320), (4193, 593800), (4792, 519575), (5938, 419300), (5990, 415660), (8386, 296900), (11876, 209650), (11980, 207830), (14845, 167720), (14975, 166264), (16772, 148450), (20783, 119800), (20965, 118760), (23752, 104825), (23960, 103915), (29690, 83860), (29950, 83132), (33544, 74225), (41566, 59900), (41930, 59380)]