36909766160

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{20071}}^1$

素因数の和:20392

約数の個数: 80

約数和(自身を含む): 86973100032

約数和(自身を除く): 50063333872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 181, 254, 362, 508, 635, 724, 905, 1016, 1270, 1448, 1810, 2032, 2540, 2896, 3620, 5080, 7240, 10160, 14480, 20071, 22987, 40142, 45974, 80284, 91948, 100355, 114935, 160568, 183896, 200710, 229870, 321136, 367792, 401420, 459740, 802840, 919480, 1605680, 1838960, 2549017, 3632851, 5098034, 7265702, 10196068, 12745085, 14531404, 18164255, 20392136, 25490170, 29062808, 36328510, 40784272, 50980340, 58125616, 72657020, 101960680, 145314040, 203921360, 290628080, 461372077, 922744154, 1845488308, 2306860385, 3690976616, 4613720770, 7381953232, 9227441540, 18454883080, 36909766160]

約数ペア:

[(1, 36909766160), (2, 18454883080), (4, 9227441540), (5, 7381953232), (8, 4613720770), (10, 3690976616), (16, 2306860385), (20, 1845488308), (40, 922744154), (80, 461372077), (127, 290628080), (181, 203921360), (254, 145314040), (362, 101960680), (508, 72657020), (635, 58125616), (724, 50980340), (905, 40784272), (1016, 36328510), (1270, 29062808), (1448, 25490170), (1810, 20392136), (2032, 18164255), (2540, 14531404), (2896, 12745085), (3620, 10196068), (5080, 7265702), (7240, 5098034), (10160, 3632851), (14480, 2549017), (20071, 1838960), (22987, 1605680), (40142, 919480), (45974, 802840), (80284, 459740), (91948, 401420), (100355, 367792), (114935, 321136), (160568, 229870), (183896, 200710)]