66929460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1697

約数の個数: 96

約数和(自身を含む): 205752960

約数和(自身を除く): 138823500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1378, 1590, 1619, 2067, 2756, 3180, 3238, 3445, 4134, 4857, 6476, 6890, 8095, 8268, 9714, 10335, 13780, 16190, 19428, 20670, 21047, 24285, 32380, 41340, 42094, 48570, 63141, 84188, 85807, 97140, 105235, 126282, 171614, 210470, 252564, 257421, 315705, 343228, 420940, 429035, 514842, 631410, 858070, 1029684, 1115491, 1262820, 1287105, 1716140, 2230982, 2574210, 3346473, 4461964, 5148420, 5577455, 6692946, 11154910, 13385892, 16732365, 22309820, 33464730, 66929460]

約数ペア:

[(1, 66929460), (2, 33464730), (3, 22309820), (4, 16732365), (5, 13385892), (6, 11154910), (10, 6692946), (12, 5577455), (13, 5148420), (15, 4461964), (20, 3346473), (26, 2574210), (30, 2230982), (39, 1716140), (52, 1287105), (53, 1262820), (60, 1115491), (65, 1029684), (78, 858070), (106, 631410), (130, 514842), (156, 429035), (159, 420940), (195, 343228), (212, 315705), (260, 257421), (265, 252564), (318, 210470), (390, 171614), (530, 126282), (636, 105235), (689, 97140), (780, 85807), (795, 84188), (1060, 63141), (1378, 48570), (1590, 42094), (1619, 41340), (2067, 32380), (2756, 24285), (3180, 21047), (3238, 20670), (3445, 19428), (4134, 16190), (4857, 13780), (6476, 10335), (6890, 9714), (8095, 8268)]