5131073680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2788627}}^1$

素因数の和:2788663

約数の個数: 40

約数和(自身を含む): 12448435392

約数和(自身を除く): 7317361712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2788627, 5577254, 11154508, 13943135, 22309016, 27886270, 44618032, 55772540, 64138421, 111545080, 128276842, 223090160, 256553684, 320692105, 513107368, 641384210, 1026214736, 1282768420, 2565536840, 5131073680]

約数ペア:

[(1, 5131073680), (2, 2565536840), (4, 1282768420), (5, 1026214736), (8, 641384210), (10, 513107368), (16, 320692105), (20, 256553684), (23, 223090160), (40, 128276842), (46, 111545080), (80, 64138421), (92, 55772540), (115, 44618032), (184, 27886270), (230, 22309016), (368, 13943135), (460, 11154508), (920, 5577254), (1840, 2788627)]