11280494040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{218107}}^1$

素因数の和:218552

約数の個数: 64

約数和(自身を含む): 33920156160

約数和(自身を除く): 22639662120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1293, 1724, 2155, 2586, 3448, 4310, 5172, 6465, 8620, 10344, 12930, 17240, 25860, 51720, 218107, 436214, 654321, 872428, 1090535, 1308642, 1744856, 2181070, 2617284, 3271605, 4362140, 5234568, 6543210, 8724280, 13086420, 26172840, 94004117, 188008234, 282012351, 376016468, 470020585, 564024702, 752032936, 940041170, 1128049404, 1410061755, 1880082340, 2256098808, 2820123510, 3760164680, 5640247020, 11280494040]

約数ペア:

[(1, 11280494040), (2, 5640247020), (3, 3760164680), (4, 2820123510), (5, 2256098808), (6, 1880082340), (8, 1410061755), (10, 1128049404), (12, 940041170), (15, 752032936), (20, 564024702), (24, 470020585), (30, 376016468), (40, 282012351), (60, 188008234), (120, 94004117), (431, 26172840), (862, 13086420), (1293, 8724280), (1724, 6543210), (2155, 5234568), (2586, 4362140), (3448, 3271605), (4310, 2617284), (5172, 2181070), (6465, 1744856), (8620, 1308642), (10344, 1090535), (12930, 872428), (17240, 654321), (25860, 436214), (51720, 218107)]