2996075440

素因数分解:

$2^4\times 5^1\times {\mathrm{967}}^1\times {\mathrm{38729}}^1$

素因数の和:39709

約数の個数: 40

約数和(自身を含む): 6973259040

約数和(自身を除く): 3977183600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 967, 1934, 3868, 4835, 7736, 9670, 15472, 19340, 38680, 38729, 77360, 77458, 154916, 193645, 309832, 387290, 619664, 774580, 1549160, 3098320, 37450943, 74901886, 149803772, 187254715, 299607544, 374509430, 599215088, 749018860, 1498037720, 2996075440]

約数ペア:

[(1, 2996075440), (2, 1498037720), (4, 749018860), (5, 599215088), (8, 374509430), (10, 299607544), (16, 187254715), (20, 149803772), (40, 74901886), (80, 37450943), (967, 3098320), (1934, 1549160), (3868, 774580), (4835, 619664), (7736, 387290), (9670, 309832), (15472, 193645), (19340, 154916), (38680, 77458), (38729, 77360)]