13206486360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{170099}}^1$

素因数の和:170760

約数の個数: 64

約数和(自身を含む): 39680928000

約数和(自身を除く): 26474441640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 647, 1294, 1941, 2588, 3235, 3882, 5176, 6470, 7764, 9705, 12940, 15528, 19410, 25880, 38820, 77640, 170099, 340198, 510297, 680396, 850495, 1020594, 1360792, 1700990, 2041188, 2551485, 3401980, 4082376, 5102970, 6803960, 10205940, 20411880, 110054053, 220108106, 330162159, 440216212, 550270265, 660324318, 880432424, 1100540530, 1320648636, 1650810795, 2201081060, 2641297272, 3301621590, 4402162120, 6603243180, 13206486360]

約数ペア:

[(1, 13206486360), (2, 6603243180), (3, 4402162120), (4, 3301621590), (5, 2641297272), (6, 2201081060), (8, 1650810795), (10, 1320648636), (12, 1100540530), (15, 880432424), (20, 660324318), (24, 550270265), (30, 440216212), (40, 330162159), (60, 220108106), (120, 110054053), (647, 20411880), (1294, 10205940), (1941, 6803960), (2588, 5102970), (3235, 4082376), (3882, 3401980), (5176, 2551485), (6470, 2041188), (7764, 1700990), (9705, 1360792), (12940, 1020594), (15528, 850495), (19410, 680396), (25880, 510297), (38820, 340198), (77640, 170099)]