2112576795

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 4566481920

約数和(自身を除く): 2453905125

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 81, 105, 115, 135, 161, 179, 181, 189, 207, 315, 345, 405, 483, 537, 543, 567, 621, 805, 895, 905, 945, 1035, 1253, 1267, 1449, 1611, 1629, 1863, 2415, 2685, 2715, 2835, 3105, 3759, 3801, 4117, 4163, 4347, 4833, 4887, 6265, 6335, 7245, 8055, 8145, 9315, 11277, 11403, 12351, 12489, 13041, 14499, 14661, 18795, 19005, 20585, 20815, 21735, 24165, 24435, 28819, 29141, 32399, 33831, 34209, 37053, 37467, 56385, 57015, 61755, 62445, 65205, 72495, 73305, 86457, 87423, 97197, 101493, 102627, 111159, 112401, 144095, 145705, 161995, 169155, 171045, 185265, 187335, 226793, 259371, 262269, 291591, 333477, 337203, 432285, 437115, 485985, 507465, 513135, 555795, 562005, 680379, 745177, 778113, 786807, 874773, 1133965, 1296855, 1311345, 1457955, 1667385, 1686015, 2041137, 2235531, 2334339, 2360421, 2624319, 3401895, 3725885, 3890565, 3934035, 4373865, 5216239, 6123411, 6706593, 10205685, 11177655, 11671695, 11802105, 13121595, 15648717, 18370233, 20119779, 26081195, 30617055, 33532965, 46946151, 60359337, 78243585, 91851165, 100598895, 140838453, 234730755, 301796685, 422515359, 704192265, 2112576795]

約数ペア:

[(1, 2112576795), (3, 704192265), (5, 422515359), (7, 301796685), (9, 234730755), (15, 140838453), (21, 100598895), (23, 91851165), (27, 78243585), (35, 60359337), (45, 46946151), (63, 33532965), (69, 30617055), (81, 26081195), (105, 20119779), (115, 18370233), (135, 15648717), (161, 13121595), (179, 11802105), (181, 11671695), (189, 11177655), (207, 10205685), (315, 6706593), (345, 6123411), (405, 5216239), (483, 4373865), (537, 3934035), (543, 3890565), (567, 3725885), (621, 3401895), (805, 2624319), (895, 2360421), (905, 2334339), (945, 2235531), (1035, 2041137), (1253, 1686015), (1267, 1667385), (1449, 1457955), (1611, 1311345), (1629, 1296855), (1863, 1133965), (2415, 874773), (2685, 786807), (2715, 778113), (2835, 745177), (3105, 680379), (3759, 562005), (3801, 555795), (4117, 513135), (4163, 507465), (4347, 485985), (4833, 437115), (4887, 432285), (6265, 337203), (6335, 333477), (7245, 291591), (8055, 262269), (8145, 259371), (9315, 226793), (11277, 187335), (11403, 185265), (12351, 171045), (12489, 169155), (13041, 161995), (14499, 145705), (14661, 144095), (18795, 112401), (19005, 111159), (20585, 102627), (20815, 101493), (21735, 97197), (24165, 87423), (24435, 86457), (28819, 73305), (29141, 72495), (32399, 65205), (33831, 62445), (34209, 61755), (37053, 57015), (37467, 56385)]