2680590336

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 156

約数和(自身を含む): 7417900656

約数和(自身を除く): 4737310320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 227, 248, 256, 372, 384, 454, 496, 512, 681, 744, 768, 908, 961, 992, 1024, 1362, 1488, 1536, 1816, 1922, 1984, 2048, 2724, 2883, 2976, 3072, 3632, 3844, 3968, 4096, 5448, 5766, 5952, 6144, 7037, 7264, 7688, 7936, 10896, 11532, 11904, 12288, 14074, 14528, 15376, 15872, 21111, 21792, 23064, 23808, 28148, 29056, 30752, 31744, 42222, 43584, 46128, 47616, 56296, 58112, 61504, 63488, 84444, 87168, 92256, 95232, 112592, 116224, 123008, 126976, 168888, 174336, 184512, 190464, 218147, 225184, 232448, 246016, 337776, 348672, 369024, 380928, 436294, 450368, 464896, 492032, 654441, 675552, 697344, 738048, 872588, 900736, 929792, 984064, 1308882, 1351104, 1394688, 1476096, 1745176, 1801472, 1968128, 2617764, 2702208, 2789376, 2952192, 3490352, 3602944, 3936256, 5235528, 5404416, 5904384, 6980704, 7205888, 10471056, 10808832, 11808768, 13961408, 14411776, 20942112, 21617664, 27922816, 28823552, 41884224, 43235328, 55845632, 83768448, 86470656, 111691264, 167536896, 223382528, 335073792, 446765056, 670147584, 893530112, 1340295168, 2680590336]

約数ペア:

[(1, 2680590336), (2, 1340295168), (3, 893530112), (4, 670147584), (6, 446765056), (8, 335073792), (12, 223382528), (16, 167536896), (24, 111691264), (31, 86470656), (32, 83768448), (48, 55845632), (62, 43235328), (64, 41884224), (93, 28823552), (96, 27922816), (124, 21617664), (128, 20942112), (186, 14411776), (192, 13961408), (227, 11808768), (248, 10808832), (256, 10471056), (372, 7205888), (384, 6980704), (454, 5904384), (496, 5404416), (512, 5235528), (681, 3936256), (744, 3602944), (768, 3490352), (908, 2952192), (961, 2789376), (992, 2702208), (1024, 2617764), (1362, 1968128), (1488, 1801472), (1536, 1745176), (1816, 1476096), (1922, 1394688), (1984, 1351104), (2048, 1308882), (2724, 984064), (2883, 929792), (2976, 900736), (3072, 872588), (3632, 738048), (3844, 697344), (3968, 675552), (4096, 654441), (5448, 492032), (5766, 464896), (5952, 450368), (6144, 436294), (7037, 380928), (7264, 369024), (7688, 348672), (7936, 337776), (10896, 246016), (11532, 232448), (11904, 225184), (12288, 218147), (14074, 190464), (14528, 184512), (15376, 174336), (15872, 168888), (21111, 126976), (21792, 123008), (23064, 116224), (23808, 112592), (28148, 95232), (29056, 92256), (30752, 87168), (31744, 84444), (42222, 63488), (43584, 61504), (46128, 58112), (47616, 56296)]