1975731264

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1599

約数の個数: 280

約数和(自身を含む): 6643461440

約数和(自身を除く): 4667730176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 324, 342, 351, 416, 432, 456, 468, 494, 513, 576, 608, 624, 648, 684, 702, 741, 832, 864, 912, 936, 988, 1026, 1053, 1216, 1248, 1296, 1368, 1404, 1482, 1539, 1543, 1728, 1824, 1872, 1976, 2052, 2106, 2223, 2496, 2592, 2736, 2808, 2964, 3078, 3086, 3648, 3744, 3952, 4104, 4212, 4446, 4629, 5184, 5472, 5616, 5928, 6156, 6172, 6669, 7488, 7904, 8208, 8424, 8892, 9258, 10944, 11232, 11856, 12312, 12344, 13338, 13887, 15808, 16416, 16848, 17784, 18516, 20007, 20059, 22464, 23712, 24624, 24688, 26676, 27774, 29317, 32832, 33696, 35568, 37032, 40014, 40118, 41661, 47424, 49248, 49376, 53352, 55548, 58634, 60177, 67392, 71136, 74064, 80028, 80236, 83322, 87951, 98496, 98752, 106704, 111096, 117268, 120354, 124983, 142272, 148128, 160056, 160472, 166644, 175902, 180531, 213408, 222192, 234536, 240708, 249966, 263853, 296256, 320112, 320944, 333288, 351804, 361062, 381121, 426816, 444384, 469072, 481416, 499932, 527706, 541593, 640224, 641888, 666576, 703608, 722124, 762242, 791559, 888768, 938144, 962832, 999864, 1055412, 1083186, 1143363, 1280448, 1283776, 1333152, 1407216, 1444248, 1524484, 1583118, 1624779, 1876288, 1925664, 1999728, 2110824, 2166372, 2286726, 2374677, 2666304, 2814432, 2888496, 3048968, 3166236, 3249558, 3430089, 3851328, 3999456, 4221648, 4332744, 4573452, 4749354, 5628864, 5776992, 6097936, 6332472, 6499116, 6860178, 7998912, 8443296, 8665488, 9146904, 9498708, 10290267, 11553984, 12195872, 12664944, 12998232, 13720356, 16886592, 17330976, 18293808, 18997416, 20580534, 24391744, 25329888, 25996464, 27440712, 30870801, 34661952, 36587616, 37994832, 41161068, 50659776, 51992928, 54881424, 61741602, 73175232, 75989664, 82322136, 103985856, 109762848, 123483204, 151979328, 164644272, 219525696, 246966408, 329288544, 493932816, 658577088, 987865632, 1975731264]

約数ペア:

[(1, 1975731264), (2, 987865632), (3, 658577088), (4, 493932816), (6, 329288544), (8, 246966408), (9, 219525696), (12, 164644272), (13, 151979328), (16, 123483204), (18, 109762848), (19, 103985856), (24, 82322136), (26, 75989664), (27, 73175232), (32, 61741602), (36, 54881424), (38, 51992928), (39, 50659776), (48, 41161068), (52, 37994832), (54, 36587616), (57, 34661952), (64, 30870801), (72, 27440712), (76, 25996464), (78, 25329888), (81, 24391744), (96, 20580534), (104, 18997416), (108, 18293808), (114, 17330976), (117, 16886592), (144, 13720356), (152, 12998232), (156, 12664944), (162, 12195872), (171, 11553984), (192, 10290267), (208, 9498708), (216, 9146904), (228, 8665488), (234, 8443296), (247, 7998912), (288, 6860178), (304, 6499116), (312, 6332472), (324, 6097936), (342, 5776992), (351, 5628864), (416, 4749354), (432, 4573452), (456, 4332744), (468, 4221648), (494, 3999456), (513, 3851328), (576, 3430089), (608, 3249558), (624, 3166236), (648, 3048968), (684, 2888496), (702, 2814432), (741, 2666304), (832, 2374677), (864, 2286726), (912, 2166372), (936, 2110824), (988, 1999728), (1026, 1925664), (1053, 1876288), (1216, 1624779), (1248, 1583118), (1296, 1524484), (1368, 1444248), (1404, 1407216), (1482, 1333152), (1539, 1283776), (1543, 1280448), (1728, 1143363), (1824, 1083186), (1872, 1055412), (1976, 999864), (2052, 962832), (2106, 938144), (2223, 888768), (2496, 791559), (2592, 762242), (2736, 722124), (2808, 703608), (2964, 666576), (3078, 641888), (3086, 640224), (3648, 541593), (3744, 527706), (3952, 499932), (4104, 481416), (4212, 469072), (4446, 444384), (4629, 426816), (5184, 381121), (5472, 361062), (5616, 351804), (5928, 333288), (6156, 320944), (6172, 320112), (6669, 296256), (7488, 263853), (7904, 249966), (8208, 240708), (8424, 234536), (8892, 222192), (9258, 213408), (10944, 180531), (11232, 175902), (11856, 166644), (12312, 160472), (12344, 160056), (13338, 148128), (13887, 142272), (15808, 124983), (16416, 120354), (16848, 117268), (17784, 111096), (18516, 106704), (20007, 98752), (20059, 98496), (22464, 87951), (23712, 83322), (24624, 80236), (24688, 80028), (26676, 74064), (27774, 71136), (29317, 67392), (32832, 60177), (33696, 58634), (35568, 55548), (37032, 53352), (40014, 49376), (40118, 49248), (41661, 47424)]