9344711680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{1825139}}^1$

素因数の和:1825164

約数の個数: 44

約数和(自身を含む): 22416369480

約数和(自身を除く): 13071657800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 1825139, 3650278, 7300556, 9125695, 14601112, 18251390, 29202224, 36502780, 58404448, 73005560, 116808896, 146011120, 233617792, 292022240, 467235584, 584044480, 934471168, 1168088960, 1868942336, 2336177920, 4672355840, 9344711680]

約数ペア:

[(1, 9344711680), (2, 4672355840), (4, 2336177920), (5, 1868942336), (8, 1168088960), (10, 934471168), (16, 584044480), (20, 467235584), (32, 292022240), (40, 233617792), (64, 146011120), (80, 116808896), (128, 73005560), (160, 58404448), (256, 36502780), (320, 29202224), (512, 18251390), (640, 14601112), (1024, 9125695), (1280, 7300556), (2560, 3650278), (5120, 1825139)]