3438183760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{205633}}^1$

素因数の和:205676

約数の個数: 80

約数和(自身を含む): 9179501760

約数和(自身を除く): 5741318000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 8360, 16720, 205633, 411266, 822532, 1028165, 1645064, 2056330, 2261963, 3290128, 3907027, 4112660, 4523926, 7814054, 8225320, 9047852, 11309815, 15628108, 16450640, 18095704, 19535135, 22619630, 31256216, 36191408, 39070270, 42977297, 45239260, 62512432, 78140540, 85954594, 90478520, 156281080, 171909188, 180957040, 214886485, 312562160, 343818376, 429772970, 687636752, 859545940, 1719091880, 3438183760]

約数ペア:

[(1, 3438183760), (2, 1719091880), (4, 859545940), (5, 687636752), (8, 429772970), (10, 343818376), (11, 312562160), (16, 214886485), (19, 180957040), (20, 171909188), (22, 156281080), (38, 90478520), (40, 85954594), (44, 78140540), (55, 62512432), (76, 45239260), (80, 42977297), (88, 39070270), (95, 36191408), (110, 31256216), (152, 22619630), (176, 19535135), (190, 18095704), (209, 16450640), (220, 15628108), (304, 11309815), (380, 9047852), (418, 8225320), (440, 7814054), (760, 4523926), (836, 4112660), (880, 3907027), (1045, 3290128), (1520, 2261963), (1672, 2056330), (2090, 1645064), (3344, 1028165), (4180, 822532), (8360, 411266), (16720, 205633)]