2506956720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10445653}}^1$

素因数の和:10445669

約数の個数: 40

約数和(自身を含む): 7771566576

約数和(自身を除く): 5264609856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10445653, 20891306, 31336959, 41782612, 52228265, 62673918, 83565224, 104456530, 125347836, 156684795, 167130448, 208913060, 250695672, 313369590, 417826120, 501391344, 626739180, 835652240, 1253478360, 2506956720]

約数ペア:

[(1, 2506956720), (2, 1253478360), (3, 835652240), (4, 626739180), (5, 501391344), (6, 417826120), (8, 313369590), (10, 250695672), (12, 208913060), (15, 167130448), (16, 156684795), (20, 125347836), (24, 104456530), (30, 83565224), (40, 62673918), (48, 52228265), (60, 41782612), (80, 31336959), (120, 20891306), (240, 10445653)]