15696910920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3042037}}^1$

素因数の和:3042094

約数の個数: 64

約数和(自身を含む): 48185881920

約数和(自身を除く): 32488971000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 3042037, 6084074, 9126111, 12168148, 15210185, 18252222, 24336296, 30420370, 36504444, 45630555, 60840740, 73008888, 91261110, 121681480, 130807591, 182522220, 261615182, 365044440, 392422773, 523230364, 654037955, 784845546, 1046460728, 1308075910, 1569691092, 1962113865, 2616151820, 3139382184, 3924227730, 5232303640, 7848455460, 15696910920]

約数ペア:

[(1, 15696910920), (2, 7848455460), (3, 5232303640), (4, 3924227730), (5, 3139382184), (6, 2616151820), (8, 1962113865), (10, 1569691092), (12, 1308075910), (15, 1046460728), (20, 784845546), (24, 654037955), (30, 523230364), (40, 392422773), (43, 365044440), (60, 261615182), (86, 182522220), (120, 130807591), (129, 121681480), (172, 91261110), (215, 73008888), (258, 60840740), (344, 45630555), (430, 36504444), (516, 30420370), (645, 24336296), (860, 18252222), (1032, 15210185), (1290, 12168148), (1720, 9126111), (2580, 6084074), (5160, 3042037)]