2897509920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{355087}}^1$

素因数の和:355122

約数の個数: 96

約数和(自身を含む): 9664075008

約数和(自身を除く): 6766565088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 355087, 710174, 1065261, 1420348, 1775435, 2130522, 2840696, 3550870, 4261044, 5326305, 5681392, 6036479, 7101740, 8522088, 10652610, 11362784, 12072958, 14203480, 17044176, 18109437, 21305220, 24145916, 28406960, 30182395, 34088352, 36218874, 42610440, 48291832, 56813920, 60364790, 72437748, 85220880, 90547185, 96583664, 120729580, 144875496, 170441760, 181094370, 193167328, 241459160, 289750992, 362188740, 482918320, 579501984, 724377480, 965836640, 1448754960, 2897509920]

約数ペア:

[(1, 2897509920), (2, 1448754960), (3, 965836640), (4, 724377480), (5, 579501984), (6, 482918320), (8, 362188740), (10, 289750992), (12, 241459160), (15, 193167328), (16, 181094370), (17, 170441760), (20, 144875496), (24, 120729580), (30, 96583664), (32, 90547185), (34, 85220880), (40, 72437748), (48, 60364790), (51, 56813920), (60, 48291832), (68, 42610440), (80, 36218874), (85, 34088352), (96, 30182395), (102, 28406960), (120, 24145916), (136, 21305220), (160, 18109437), (170, 17044176), (204, 14203480), (240, 12072958), (255, 11362784), (272, 10652610), (340, 8522088), (408, 7101740), (480, 6036479), (510, 5681392), (544, 5326305), (680, 4261044), (816, 3550870), (1020, 2840696), (1360, 2130522), (1632, 1775435), (2040, 1420348), (2720, 1065261), (4080, 710174), (8160, 355087)]