1520550192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{2411}}^1$

素因数の和:4306

約数の個数: 80

約数和(自身を含む): 4493498112

約数和(自身を除く): 2972947920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1877, 2411, 3754, 4822, 5631, 7233, 7508, 9644, 11262, 13139, 14466, 15016, 16877, 19288, 22524, 26278, 28932, 30032, 33754, 38576, 39417, 45048, 50631, 52556, 57864, 67508, 78834, 90096, 101262, 105112, 115728, 135016, 157668, 202524, 210224, 270032, 315336, 405048, 630672, 810096, 4525447, 9050894, 13576341, 18101788, 27152682, 31678129, 36203576, 54305364, 63356258, 72407152, 95034387, 108610728, 126712516, 190068774, 217221456, 253425032, 380137548, 506850064, 760275096, 1520550192]

約数ペア:

[(1, 1520550192), (2, 760275096), (3, 506850064), (4, 380137548), (6, 253425032), (7, 217221456), (8, 190068774), (12, 126712516), (14, 108610728), (16, 95034387), (21, 72407152), (24, 63356258), (28, 54305364), (42, 36203576), (48, 31678129), (56, 27152682), (84, 18101788), (112, 13576341), (168, 9050894), (336, 4525447), (1877, 810096), (2411, 630672), (3754, 405048), (4822, 315336), (5631, 270032), (7233, 210224), (7508, 202524), (9644, 157668), (11262, 135016), (13139, 115728), (14466, 105112), (15016, 101262), (16877, 90096), (19288, 78834), (22524, 67508), (26278, 57864), (28932, 52556), (30032, 50631), (33754, 45048), (38576, 39417)]