20337126912

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{142369}}^1$

素因数の和:142424

約数の個数: 120

約数和(自身を含む): 60588116160

約数和(自身を除く): 40250989248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15872, 17856, 23808, 35712, 47616, 71424, 142369, 142848, 284738, 427107, 569476, 854214, 1138952, 1281321, 1708428, 2277904, 2562642, 3416856, 4413439, 4555808, 5125284, 6833712, 8826878, 9111616, 10250568, 13240317, 13667424, 17653756, 18223232, 20501136, 26480634, 27334848, 35307512, 36446464, 39720951, 41002272, 52961268, 54669696, 70615024, 72892928, 79441902, 82004544, 105922536, 109339392, 141230048, 158883804, 164009088, 211845072, 218678784, 282460096, 317767608, 328018176, 423690144, 564920192, 635535216, 656036352, 847380288, 1129840384, 1271070432, 1694760576, 2259680768, 2542140864, 3389521152, 5084281728, 6779042304, 10168563456, 20337126912]

約数ペア:

[(1, 20337126912), (2, 10168563456), (3, 6779042304), (4, 5084281728), (6, 3389521152), (8, 2542140864), (9, 2259680768), (12, 1694760576), (16, 1271070432), (18, 1129840384), (24, 847380288), (31, 656036352), (32, 635535216), (36, 564920192), (48, 423690144), (62, 328018176), (64, 317767608), (72, 282460096), (93, 218678784), (96, 211845072), (124, 164009088), (128, 158883804), (144, 141230048), (186, 109339392), (192, 105922536), (248, 82004544), (256, 79441902), (279, 72892928), (288, 70615024), (372, 54669696), (384, 52961268), (496, 41002272), (512, 39720951), (558, 36446464), (576, 35307512), (744, 27334848), (768, 26480634), (992, 20501136), (1116, 18223232), (1152, 17653756), (1488, 13667424), (1536, 13240317), (1984, 10250568), (2232, 9111616), (2304, 8826878), (2976, 6833712), (3968, 5125284), (4464, 4555808), (4608, 4413439), (5952, 3416856), (7936, 2562642), (8928, 2277904), (11904, 1708428), (15872, 1281321), (17856, 1138952), (23808, 854214), (35712, 569476), (47616, 427107), (71424, 284738), (142369, 142848)]