81339960576

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1801}}^1$

素因数の和:2129

約数の個数: 288

約数和(自身を含む): 256474710016

約数和(自身を除く): 175134749440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 271, 336, 372, 384, 434, 448, 496, 542, 651, 672, 744, 768, 813, 868, 896, 992, 1084, 1302, 1344, 1488, 1626, 1736, 1792, 1801, 1897, 1984, 2168, 2604, 2688, 2976, 3252, 3472, 3602, 3794, 3968, 4336, 5208, 5376, 5403, 5691, 5952, 6504, 6944, 7204, 7588, 7936, 8401, 8672, 10416, 10806, 11382, 11904, 12607, 13008, 13888, 14408, 15176, 16802, 17344, 20832, 21612, 22764, 23808, 25203, 25214, 26016, 27776, 28816, 30352, 33604, 34688, 37821, 41664, 43224, 45528, 50406, 50428, 52032, 55552, 55831, 57632, 58807, 60704, 67208, 69376, 75642, 83328, 86448, 91056, 100812, 100856, 104064, 111662, 115264, 117614, 121408, 134416, 151284, 166656, 167493, 172896, 176421, 182112, 201624, 201712, 208128, 223324, 230528, 235228, 242816, 268832, 302568, 334986, 345792, 352842, 364224, 390817, 403248, 403424, 446648, 461056, 470456, 485632, 488071, 537664, 605136, 669972, 691584, 705684, 728448, 781634, 806496, 806848, 893296, 940912, 976142, 1075328, 1172451, 1210272, 1339944, 1383168, 1411368, 1456896, 1464213, 1563268, 1612992, 1613696, 1786592, 1881824, 1952284, 2150656, 2344902, 2420544, 2679888, 2822736, 2928426, 3126536, 3225984, 3227392, 3416497, 3573184, 3763648, 3904568, 4689804, 4841088, 5359776, 5645472, 5856852, 6253072, 6451968, 6832994, 7146368, 7527296, 7809136, 9379608, 9682176, 10249491, 10719552, 11290944, 11713704, 12506144, 13665988, 14292736, 15054592, 15130201, 15618272, 18759216, 20498982, 21439104, 22581888, 23427408, 25012288, 27331976, 30260402, 31236544, 37518432, 40997964, 42878208, 45163776, 45390603, 46854816, 50024576, 54663952, 60520804, 62473088, 75036864, 81995928, 90781206, 93709632, 100049152, 105911407, 109327904, 121041608, 124946176, 150073728, 163991856, 181562412, 187419264, 211822814, 218655808, 242083216, 300147456, 317734221, 327983712, 363124824, 374838528, 423645628, 437311616, 484166432, 635468442, 655967424, 726249648, 847291256, 874623232, 968332864, 1270936884, 1311934848, 1452499296, 1694582512, 1936665728, 2541873768, 2623869696, 2904998592, 3389165024, 3873331456, 5083747536, 5809997184, 6778330048, 10167495072, 11619994368, 13556660096, 20334990144, 27113320192, 40669980288, 81339960576]

約数ペア:

[(1, 81339960576), (2, 40669980288), (3, 27113320192), (4, 20334990144), (6, 13556660096), (7, 11619994368), (8, 10167495072), (12, 6778330048), (14, 5809997184), (16, 5083747536), (21, 3873331456), (24, 3389165024), (28, 2904998592), (31, 2623869696), (32, 2541873768), (42, 1936665728), (48, 1694582512), (56, 1452499296), (62, 1311934848), (64, 1270936884), (84, 968332864), (93, 874623232), (96, 847291256), (112, 726249648), (124, 655967424), (128, 635468442), (168, 484166432), (186, 437311616), (192, 423645628), (217, 374838528), (224, 363124824), (248, 327983712), (256, 317734221), (271, 300147456), (336, 242083216), (372, 218655808), (384, 211822814), (434, 187419264), (448, 181562412), (496, 163991856), (542, 150073728), (651, 124946176), (672, 121041608), (744, 109327904), (768, 105911407), (813, 100049152), (868, 93709632), (896, 90781206), (992, 81995928), (1084, 75036864), (1302, 62473088), (1344, 60520804), (1488, 54663952), (1626, 50024576), (1736, 46854816), (1792, 45390603), (1801, 45163776), (1897, 42878208), (1984, 40997964), (2168, 37518432), (2604, 31236544), (2688, 30260402), (2976, 27331976), (3252, 25012288), (3472, 23427408), (3602, 22581888), (3794, 21439104), (3968, 20498982), (4336, 18759216), (5208, 15618272), (5376, 15130201), (5403, 15054592), (5691, 14292736), (5952, 13665988), (6504, 12506144), (6944, 11713704), (7204, 11290944), (7588, 10719552), (7936, 10249491), (8401, 9682176), (8672, 9379608), (10416, 7809136), (10806, 7527296), (11382, 7146368), (11904, 6832994), (12607, 6451968), (13008, 6253072), (13888, 5856852), (14408, 5645472), (15176, 5359776), (16802, 4841088), (17344, 4689804), (20832, 3904568), (21612, 3763648), (22764, 3573184), (23808, 3416497), (25203, 3227392), (25214, 3225984), (26016, 3126536), (27776, 2928426), (28816, 2822736), (30352, 2679888), (33604, 2420544), (34688, 2344902), (37821, 2150656), (41664, 1952284), (43224, 1881824), (45528, 1786592), (50406, 1613696), (50428, 1612992), (52032, 1563268), (55552, 1464213), (55831, 1456896), (57632, 1411368), (58807, 1383168), (60704, 1339944), (67208, 1210272), (69376, 1172451), (75642, 1075328), (83328, 976142), (86448, 940912), (91056, 893296), (100812, 806848), (100856, 806496), (104064, 781634), (111662, 728448), (115264, 705684), (117614, 691584), (121408, 669972), (134416, 605136), (151284, 537664), (166656, 488071), (167493, 485632), (172896, 470456), (176421, 461056), (182112, 446648), (201624, 403424), (201712, 403248), (208128, 390817), (223324, 364224), (230528, 352842), (235228, 345792), (242816, 334986), (268832, 302568)]