660823488

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1336

約数の個数: 224

約数和(自身を含む): 2184806400

約数和(自身を除く): 1523982912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 192, 207, 208, 216, 234, 276, 288, 299, 312, 351, 368, 414, 416, 432, 468, 552, 576, 598, 621, 624, 702, 736, 828, 832, 864, 897, 936, 1104, 1196, 1242, 1248, 1279, 1404, 1472, 1656, 1728, 1794, 1872, 2208, 2392, 2484, 2496, 2558, 2691, 2808, 3312, 3588, 3744, 3837, 4416, 4784, 4968, 5116, 5382, 5616, 6624, 7176, 7488, 7674, 8073, 9568, 9936, 10232, 10764, 11232, 11511, 13248, 14352, 15348, 16146, 16627, 19136, 19872, 20464, 21528, 22464, 23022, 28704, 29417, 30696, 32292, 33254, 34533, 39744, 40928, 43056, 46044, 49881, 57408, 58834, 61392, 64584, 66508, 69066, 81856, 86112, 88251, 92088, 99762, 117668, 122784, 129168, 133016, 138132, 149643, 172224, 176502, 184176, 199524, 235336, 245568, 258336, 264753, 266032, 276264, 299286, 353004, 368352, 382421, 399048, 448929, 470672, 516672, 529506, 532064, 552528, 598572, 706008, 736704, 764842, 794259, 798096, 897858, 941344, 1059012, 1064128, 1105056, 1147263, 1197144, 1412016, 1529684, 1588518, 1596192, 1795716, 1882688, 2118024, 2210112, 2294526, 2394288, 2824032, 3059368, 3177036, 3192384, 3441789, 3591432, 4236048, 4589052, 4788576, 5648064, 6118736, 6354072, 6883578, 7182864, 8472096, 9178104, 9577152, 10325367, 12237472, 12708144, 13767156, 14365728, 16944192, 18356208, 20650734, 24474944, 25416288, 27534312, 28731456, 36712416, 41301468, 50832576, 55068624, 73424832, 82602936, 110137248, 165205872, 220274496, 330411744, 660823488]

約数ペア:

[(1, 660823488), (2, 330411744), (3, 220274496), (4, 165205872), (6, 110137248), (8, 82602936), (9, 73424832), (12, 55068624), (13, 50832576), (16, 41301468), (18, 36712416), (23, 28731456), (24, 27534312), (26, 25416288), (27, 24474944), (32, 20650734), (36, 18356208), (39, 16944192), (46, 14365728), (48, 13767156), (52, 12708144), (54, 12237472), (64, 10325367), (69, 9577152), (72, 9178104), (78, 8472096), (92, 7182864), (96, 6883578), (104, 6354072), (108, 6118736), (117, 5648064), (138, 4788576), (144, 4589052), (156, 4236048), (184, 3591432), (192, 3441789), (207, 3192384), (208, 3177036), (216, 3059368), (234, 2824032), (276, 2394288), (288, 2294526), (299, 2210112), (312, 2118024), (351, 1882688), (368, 1795716), (414, 1596192), (416, 1588518), (432, 1529684), (468, 1412016), (552, 1197144), (576, 1147263), (598, 1105056), (621, 1064128), (624, 1059012), (702, 941344), (736, 897858), (828, 798096), (832, 794259), (864, 764842), (897, 736704), (936, 706008), (1104, 598572), (1196, 552528), (1242, 532064), (1248, 529506), (1279, 516672), (1404, 470672), (1472, 448929), (1656, 399048), (1728, 382421), (1794, 368352), (1872, 353004), (2208, 299286), (2392, 276264), (2484, 266032), (2496, 264753), (2558, 258336), (2691, 245568), (2808, 235336), (3312, 199524), (3588, 184176), (3744, 176502), (3837, 172224), (4416, 149643), (4784, 138132), (4968, 133016), (5116, 129168), (5382, 122784), (5616, 117668), (6624, 99762), (7176, 92088), (7488, 88251), (7674, 86112), (8073, 81856), (9568, 69066), (9936, 66508), (10232, 64584), (10764, 61392), (11232, 58834), (11511, 57408), (13248, 49881), (14352, 46044), (15348, 43056), (16146, 40928), (16627, 39744), (19136, 34533), (19872, 33254), (20464, 32292), (21528, 30696), (22464, 29417), (23022, 28704)]