4719713145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:807

約数の個数: 128

約数和(自身を含む): 9671270400

約数和(自身を除く): 4951557255

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 317, 323, 357, 399, 439, 595, 665, 951, 969, 1317, 1585, 1615, 1785, 1995, 2195, 2219, 2261, 3073, 4755, 4845, 5389, 6023, 6585, 6657, 6783, 7463, 8341, 9219, 11095, 11305, 15365, 16167, 18069, 22389, 25023, 26945, 30115, 33285, 33915, 37315, 37723, 41705, 42161, 46095, 52241, 58387, 80835, 90345, 102391, 111945, 113169, 125115, 126483, 139163, 141797, 156723, 175161, 188615, 210805, 261205, 291935, 307173, 417489, 425391, 511955, 565845, 632415, 695815, 708985, 716737, 783615, 875805, 974141, 992579, 1535865, 2087445, 2126955, 2150211, 2365771, 2644097, 2922423, 2977737, 3583685, 4870705, 4962895, 7097313, 7932291, 10751055, 11828855, 13220485, 14612115, 14888685, 16560397, 18508679, 35486565, 39661455, 44949649, 49681191, 55526037, 82801985, 92543395, 134848947, 224748245, 248405955, 277630185, 314647543, 674244735, 943942629, 1573237715, 4719713145]

約数ペア:

[(1, 4719713145), (3, 1573237715), (5, 943942629), (7, 674244735), (15, 314647543), (17, 277630185), (19, 248405955), (21, 224748245), (35, 134848947), (51, 92543395), (57, 82801985), (85, 55526037), (95, 49681191), (105, 44949649), (119, 39661455), (133, 35486565), (255, 18508679), (285, 16560397), (317, 14888685), (323, 14612115), (357, 13220485), (399, 11828855), (439, 10751055), (595, 7932291), (665, 7097313), (951, 4962895), (969, 4870705), (1317, 3583685), (1585, 2977737), (1615, 2922423), (1785, 2644097), (1995, 2365771), (2195, 2150211), (2219, 2126955), (2261, 2087445), (3073, 1535865), (4755, 992579), (4845, 974141), (5389, 875805), (6023, 783615), (6585, 716737), (6657, 708985), (6783, 695815), (7463, 632415), (8341, 565845), (9219, 511955), (11095, 425391), (11305, 417489), (15365, 307173), (16167, 291935), (18069, 261205), (22389, 210805), (25023, 188615), (26945, 175161), (30115, 156723), (33285, 141797), (33915, 139163), (37315, 126483), (37723, 125115), (41705, 113169), (42161, 111945), (46095, 102391), (52241, 90345), (58387, 80835)]