1034342820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{820907}}^1$

素因数の和:820929

約数の個数: 72

約数和(自身を含む): 3585726144

約数和(自身を除く): 2551383324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 820907, 1641814, 2462721, 3283628, 4104535, 4925442, 5746349, 7388163, 8209070, 9850884, 11492698, 12313605, 14776326, 16418140, 17239047, 22985396, 24627210, 28731745, 29552652, 34478094, 36940815, 49254420, 51717141, 57463490, 68956188, 73881630, 86195235, 103434282, 114926980, 147763260, 172390470, 206868564, 258585705, 344780940, 517171410, 1034342820]

約数ペア:

[(1, 1034342820), (2, 517171410), (3, 344780940), (4, 258585705), (5, 206868564), (6, 172390470), (7, 147763260), (9, 114926980), (10, 103434282), (12, 86195235), (14, 73881630), (15, 68956188), (18, 57463490), (20, 51717141), (21, 49254420), (28, 36940815), (30, 34478094), (35, 29552652), (36, 28731745), (42, 24627210), (45, 22985396), (60, 17239047), (63, 16418140), (70, 14776326), (84, 12313605), (90, 11492698), (105, 9850884), (126, 8209070), (140, 7388163), (180, 5746349), (210, 4925442), (252, 4104535), (315, 3283628), (420, 2462721), (630, 1641814), (1260, 820907)]