56604660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 182138880

約数和(自身を除く): 125534220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 307, 420, 439, 614, 878, 921, 1228, 1317, 1535, 1756, 1842, 2149, 2195, 2634, 3070, 3073, 3684, 4298, 4390, 4605, 5268, 6140, 6146, 6447, 6585, 8596, 8780, 9210, 9219, 10745, 12292, 12894, 13170, 15365, 18420, 18438, 21490, 25788, 26340, 30730, 32235, 36876, 42980, 46095, 61460, 64470, 92190, 128940, 134773, 184380, 269546, 404319, 539092, 673865, 808638, 943411, 1347730, 1617276, 1886822, 2021595, 2695460, 2830233, 3773644, 4043190, 4717055, 5660466, 8086380, 9434110, 11320932, 14151165, 18868220, 28302330, 56604660]

約数ペア:

[(1, 56604660), (2, 28302330), (3, 18868220), (4, 14151165), (5, 11320932), (6, 9434110), (7, 8086380), (10, 5660466), (12, 4717055), (14, 4043190), (15, 3773644), (20, 2830233), (21, 2695460), (28, 2021595), (30, 1886822), (35, 1617276), (42, 1347730), (60, 943411), (70, 808638), (84, 673865), (105, 539092), (140, 404319), (210, 269546), (307, 184380), (420, 134773), (439, 128940), (614, 92190), (878, 64470), (921, 61460), (1228, 46095), (1317, 42980), (1535, 36876), (1756, 32235), (1842, 30730), (2149, 26340), (2195, 25788), (2634, 21490), (3070, 18438), (3073, 18420), (3684, 15365), (4298, 13170), (4390, 12894), (4605, 12292), (5268, 10745), (6140, 9219), (6146, 9210), (6447, 8780), (6585, 8596)]