1520284590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:599

約数の個数: 192

約数和(自身を含む): 4536829440

約数和(自身を除く): 3016544850

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 179, 198, 207, 230, 253, 330, 345, 358, 373, 414, 495, 506, 537, 690, 746, 759, 895, 990, 1035, 1074, 1119, 1265, 1518, 1611, 1790, 1865, 1969, 2070, 2238, 2277, 2530, 2685, 3222, 3357, 3730, 3795, 3938, 4103, 4117, 4554, 5370, 5595, 5907, 6714, 7590, 8055, 8206, 8234, 8579, 9845, 11190, 11385, 11814, 12309, 12351, 16110, 16785, 17158, 17721, 19690, 20515, 20585, 22770, 24618, 24702, 25737, 29535, 33570, 35442, 36927, 37053, 41030, 41170, 42895, 45287, 51474, 59070, 61545, 61755, 66767, 73854, 74106, 77211, 85790, 88605, 90574, 94369, 123090, 123510, 128685, 133534, 135861, 154422, 177210, 184635, 185265, 188738, 200301, 226435, 257370, 271722, 283107, 333835, 369270, 370530, 386055, 400602, 407583, 452870, 471845, 566214, 600903, 667670, 679305, 734437, 772110, 815166, 849321, 943690, 1001505, 1201806, 1358610, 1415535, 1468874, 1535641, 1698642, 2003010, 2037915, 2203311, 2831070, 3004515, 3071282, 3672185, 4075830, 4246605, 4406622, 4606923, 6009030, 6609933, 7344370, 7678205, 8493210, 9213846, 11016555, 13219866, 13820769, 15356410, 16892051, 22033110, 23034615, 27641538, 33049665, 33784102, 46069230, 50676153, 66099330, 69103845, 84460255, 101352306, 138207690, 152028459, 168920510, 253380765, 304056918, 506761530, 760142295, 1520284590]

約数ペア:

[(1, 1520284590), (2, 760142295), (3, 506761530), (5, 304056918), (6, 253380765), (9, 168920510), (10, 152028459), (11, 138207690), (15, 101352306), (18, 84460255), (22, 69103845), (23, 66099330), (30, 50676153), (33, 46069230), (45, 33784102), (46, 33049665), (55, 27641538), (66, 23034615), (69, 22033110), (90, 16892051), (99, 15356410), (110, 13820769), (115, 13219866), (138, 11016555), (165, 9213846), (179, 8493210), (198, 7678205), (207, 7344370), (230, 6609933), (253, 6009030), (330, 4606923), (345, 4406622), (358, 4246605), (373, 4075830), (414, 3672185), (495, 3071282), (506, 3004515), (537, 2831070), (690, 2203311), (746, 2037915), (759, 2003010), (895, 1698642), (990, 1535641), (1035, 1468874), (1074, 1415535), (1119, 1358610), (1265, 1201806), (1518, 1001505), (1611, 943690), (1790, 849321), (1865, 815166), (1969, 772110), (2070, 734437), (2238, 679305), (2277, 667670), (2530, 600903), (2685, 566214), (3222, 471845), (3357, 452870), (3730, 407583), (3795, 400602), (3938, 386055), (4103, 370530), (4117, 369270), (4554, 333835), (5370, 283107), (5595, 271722), (5907, 257370), (6714, 226435), (7590, 200301), (8055, 188738), (8206, 185265), (8234, 184635), (8579, 177210), (9845, 154422), (11190, 135861), (11385, 133534), (11814, 128685), (12309, 123510), (12351, 123090), (16110, 94369), (16785, 90574), (17158, 88605), (17721, 85790), (19690, 77211), (20515, 74106), (20585, 73854), (22770, 66767), (24618, 61755), (24702, 61545), (25737, 59070), (29535, 51474), (33570, 45287), (35442, 42895), (36927, 41170), (37053, 41030)]