1570971960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{2239}}^1$

素因数の和:4205

約数の個数: 96

約数和(自身を含む): 5110560000

約数和(自身を除く): 3539588040

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, 1949, 2239, 3898, 4478, 5847, 6717, 7796, 8956, 9745, 11195, 11694, 13434, 15592, 17541, 17912, 19490, 20151, 22390, 23388, 26868, 29235, 33585, 35082, 38980, 40302, 44780, 46776, 53736, 58470, 67170, 70164, 77960, 80604, 87705, 89560, 100755, 116940, 134340, 140328, 161208, 175410, 201510, 233880, 268680, 350820, 403020, 701640, 806040, 4363811, 8727622, 13091433, 17455244, 21819055, 26182866, 34910488, 39274299, 43638110, 52365732, 65457165, 78548598, 87276220, 104731464, 130914330, 157097196, 174552440, 196371495, 261828660, 314194392, 392742990, 523657320, 785485980, 1570971960]

約数ペア:

[(1, 1570971960), (2, 785485980), (3, 523657320), (4, 392742990), (5, 314194392), (6, 261828660), (8, 196371495), (9, 174552440), (10, 157097196), (12, 130914330), (15, 104731464), (18, 87276220), (20, 78548598), (24, 65457165), (30, 52365732), (36, 43638110), (40, 39274299), (45, 34910488), (60, 26182866), (72, 21819055), (90, 17455244), (120, 13091433), (180, 8727622), (360, 4363811), (1949, 806040), (2239, 701640), (3898, 403020), (4478, 350820), (5847, 268680), (6717, 233880), (7796, 201510), (8956, 175410), (9745, 161208), (11195, 140328), (11694, 134340), (13434, 116940), (15592, 100755), (17541, 89560), (17912, 87705), (19490, 80604), (20151, 77960), (22390, 70164), (23388, 67170), (26868, 58470), (29235, 53736), (33585, 46776), (35082, 44780), (38980, 40302)]