56204820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{14869}}^1$

素因数の和:14894

約数の個数: 96

約数和(自身を含む): 199852800

約数和(自身を除く): 143647980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 14869, 29738, 44607, 59476, 74345, 89214, 104083, 133821, 148690, 178428, 208166, 223035, 267642, 297380, 312249, 401463, 416332, 446070, 520415, 535284, 624498, 669105, 802926, 892140, 936747, 1040830, 1248996, 1338210, 1561245, 1605852, 1873494, 2007315, 2081660, 2676420, 2810241, 3122490, 3746988, 4014630, 4683735, 5620482, 6244980, 8029260, 9367470, 11240964, 14051205, 18734940, 28102410, 56204820]

約数ペア:

[(1, 56204820), (2, 28102410), (3, 18734940), (4, 14051205), (5, 11240964), (6, 9367470), (7, 8029260), (9, 6244980), (10, 5620482), (12, 4683735), (14, 4014630), (15, 3746988), (18, 3122490), (20, 2810241), (21, 2676420), (27, 2081660), (28, 2007315), (30, 1873494), (35, 1605852), (36, 1561245), (42, 1338210), (45, 1248996), (54, 1040830), (60, 936747), (63, 892140), (70, 802926), (84, 669105), (90, 624498), (105, 535284), (108, 520415), (126, 446070), (135, 416332), (140, 401463), (180, 312249), (189, 297380), (210, 267642), (252, 223035), (270, 208166), (315, 178428), (378, 148690), (420, 133821), (540, 104083), (630, 89214), (756, 74345), (945, 59476), (1260, 44607), (1890, 29738), (3780, 14869)]