2485482560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16421}}^1$

素因数の和:16492

約数の個数: 112

約数和(自身を含む): 6607161792

約数和(自身を除く): 4121679232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 160, 172, 176, 215, 220, 320, 344, 352, 430, 440, 473, 688, 704, 860, 880, 946, 1376, 1720, 1760, 1892, 2365, 2752, 3440, 3520, 3784, 4730, 6880, 7568, 9460, 13760, 15136, 16421, 18920, 30272, 32842, 37840, 65684, 75680, 82105, 131368, 151360, 164210, 180631, 262736, 328420, 361262, 525472, 656840, 706103, 722524, 903155, 1050944, 1313680, 1412206, 1445048, 1806310, 2627360, 2824412, 2890096, 3530515, 3612620, 5254720, 5648824, 5780192, 7061030, 7225240, 7767133, 11297648, 11560384, 14122060, 14450480, 15534266, 22595296, 28244120, 28900960, 31068532, 38835665, 45190592, 56488240, 57801920, 62137064, 77671330, 112976480, 124274128, 155342660, 225952960, 248548256, 310685320, 497096512, 621370640, 1242741280, 2485482560]

約数ペア:

[(1, 2485482560), (2, 1242741280), (4, 621370640), (5, 497096512), (8, 310685320), (10, 248548256), (11, 225952960), (16, 155342660), (20, 124274128), (22, 112976480), (32, 77671330), (40, 62137064), (43, 57801920), (44, 56488240), (55, 45190592), (64, 38835665), (80, 31068532), (86, 28900960), (88, 28244120), (110, 22595296), (160, 15534266), (172, 14450480), (176, 14122060), (215, 11560384), (220, 11297648), (320, 7767133), (344, 7225240), (352, 7061030), (430, 5780192), (440, 5648824), (473, 5254720), (688, 3612620), (704, 3530515), (860, 2890096), (880, 2824412), (946, 2627360), (1376, 1806310), (1720, 1445048), (1760, 1412206), (1892, 1313680), (2365, 1050944), (2752, 903155), (3440, 722524), (3520, 706103), (3784, 656840), (4730, 525472), (6880, 361262), (7568, 328420), (9460, 262736), (13760, 180631), (15136, 164210), (16421, 151360), (18920, 131368), (30272, 82105), (32842, 75680), (37840, 65684)]