2019562800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{853}}^1\times {\mathrm{1973}}^1$

素因数の和:2847

約数の個数: 120

約数和(自身を含む): 6480199824

約数和(自身を除く): 4460637024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 853, 1200, 1706, 1973, 2559, 3412, 3946, 4265, 5118, 5919, 6824, 7892, 8530, 9865, 10236, 11838, 12795, 13648, 15784, 17060, 19730, 20472, 21325, 23676, 25590, 29595, 31568, 34120, 39460, 40944, 42650, 47352, 49325, 51180, 59190, 63975, 68240, 78920, 85300, 94704, 98650, 102360, 118380, 127950, 147975, 157840, 170600, 197300, 204720, 236760, 255900, 295950, 341200, 394600, 473520, 511800, 591900, 789200, 1023600, 1183800, 1682969, 2367600, 3365938, 5048907, 6731876, 8414845, 10097814, 13463752, 16829690, 20195628, 25244535, 26927504, 33659380, 40391256, 42074225, 50489070, 67318760, 80782512, 84148450, 100978140, 126222675, 134637520, 168296900, 201956280, 252445350, 336593800, 403912560, 504890700, 673187600, 1009781400, 2019562800]

約数ペア:

[(1, 2019562800), (2, 1009781400), (3, 673187600), (4, 504890700), (5, 403912560), (6, 336593800), (8, 252445350), (10, 201956280), (12, 168296900), (15, 134637520), (16, 126222675), (20, 100978140), (24, 84148450), (25, 80782512), (30, 67318760), (40, 50489070), (48, 42074225), (50, 40391256), (60, 33659380), (75, 26927504), (80, 25244535), (100, 20195628), (120, 16829690), (150, 13463752), (200, 10097814), (240, 8414845), (300, 6731876), (400, 5048907), (600, 3365938), (853, 2367600), (1200, 1682969), (1706, 1183800), (1973, 1023600), (2559, 789200), (3412, 591900), (3946, 511800), (4265, 473520), (5118, 394600), (5919, 341200), (6824, 295950), (7892, 255900), (8530, 236760), (9865, 204720), (10236, 197300), (11838, 170600), (12795, 157840), (13648, 147975), (15784, 127950), (17060, 118380), (19730, 102360), (20472, 98650), (21325, 94704), (23676, 85300), (25590, 78920), (29595, 68240), (31568, 63975), (34120, 59190), (39460, 51180), (40944, 49325), (42650, 47352)]