2691566720

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{182851}}^1$

素因数の和:182893

約数の個数: 64

約数和(自身を含む): 6714325440

約数和(自身を除く): 4022758720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720, 182851, 365702, 731404, 914255, 1462808, 1828510, 2925616, 3657020, 4205573, 5851232, 7314040, 8411146, 11702464, 14628080, 16822292, 21027865, 23404928, 29256160, 33644584, 42055730, 58512320, 67289168, 84111460, 117024640, 134578336, 168222920, 269156672, 336445840, 538313344, 672891680, 1345783360, 2691566720]

約数ペア:

[(1, 2691566720), (2, 1345783360), (4, 672891680), (5, 538313344), (8, 336445840), (10, 269156672), (16, 168222920), (20, 134578336), (23, 117024640), (32, 84111460), (40, 67289168), (46, 58512320), (64, 42055730), (80, 33644584), (92, 29256160), (115, 23404928), (128, 21027865), (160, 16822292), (184, 14628080), (230, 11702464), (320, 8411146), (368, 7314040), (460, 5851232), (640, 4205573), (736, 3657020), (920, 2925616), (1472, 1828510), (1840, 1462808), (2944, 914255), (3680, 731404), (7360, 365702), (14720, 182851)]