11700745040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8603489}}^1$

素因数の和:8603519

約数の個数: 40

約数和(自身を含む): 28804484520

約数和(自身を除く): 17103739480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 8603489, 17206978, 34413956, 43017445, 68827912, 86034890, 137655824, 146259313, 172069780, 292518626, 344139560, 585037252, 688279120, 731296565, 1170074504, 1462593130, 2340149008, 2925186260, 5850372520, 11700745040]

約数ペア:

[(1, 11700745040), (2, 5850372520), (4, 2925186260), (5, 2340149008), (8, 1462593130), (10, 1170074504), (16, 731296565), (17, 688279120), (20, 585037252), (34, 344139560), (40, 292518626), (68, 172069780), (80, 146259313), (85, 137655824), (136, 86034890), (170, 68827912), (272, 43017445), (340, 34413956), (680, 17206978), (1360, 8603489)]