6345874480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{39841}}^1$

素因数の和:40046

約数の個数: 80

約数和(自身を含む): 16184776608

約数和(自身を除く): 9838902128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 181, 220, 362, 440, 724, 880, 905, 1448, 1810, 1991, 2896, 3620, 3982, 7240, 7964, 9955, 14480, 15928, 19910, 31856, 39820, 39841, 79640, 79682, 159280, 159364, 199205, 318728, 398410, 438251, 637456, 796820, 876502, 1593640, 1753004, 2191255, 3187280, 3506008, 4382510, 7012016, 7211221, 8765020, 14422442, 17530040, 28844884, 35060080, 36056105, 57689768, 72112210, 79323431, 115379536, 144224420, 158646862, 288448840, 317293724, 396617155, 576897680, 634587448, 793234310, 1269174896, 1586468620, 3172937240, 6345874480]

約数ペア:

[(1, 6345874480), (2, 3172937240), (4, 1586468620), (5, 1269174896), (8, 793234310), (10, 634587448), (11, 576897680), (16, 396617155), (20, 317293724), (22, 288448840), (40, 158646862), (44, 144224420), (55, 115379536), (80, 79323431), (88, 72112210), (110, 57689768), (176, 36056105), (181, 35060080), (220, 28844884), (362, 17530040), (440, 14422442), (724, 8765020), (880, 7211221), (905, 7012016), (1448, 4382510), (1810, 3506008), (1991, 3187280), (2896, 2191255), (3620, 1753004), (3982, 1593640), (7240, 876502), (7964, 796820), (9955, 637456), (14480, 438251), (15928, 398410), (19910, 318728), (31856, 199205), (39820, 159364), (39841, 159280), (79640, 79682)]