1567248880

素因数分解:

$2^4\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{10273}}^1$

素因数の和:12193

約数の個数: 40

約数和(自身を含む): 3646119312

約数和(自身を除く): 2078870432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1907, 3814, 7628, 9535, 10273, 15256, 19070, 20546, 30512, 38140, 41092, 51365, 76280, 82184, 102730, 152560, 164368, 205460, 410920, 821840, 19590611, 39181222, 78362444, 97953055, 156724888, 195906110, 313449776, 391812220, 783624440, 1567248880]

約数ペア:

[(1, 1567248880), (2, 783624440), (4, 391812220), (5, 313449776), (8, 195906110), (10, 156724888), (16, 97953055), (20, 78362444), (40, 39181222), (80, 19590611), (1907, 821840), (3814, 410920), (7628, 205460), (9535, 164368), (10273, 152560), (15256, 102730), (19070, 82184), (20546, 76280), (30512, 51365), (38140, 41092)]