8470293920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{10531}}^1$

素因数の和:11014

約数の個数: 96

約数和(自身を含む): 21880103616

約数和(自身を除く): 13409809696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 457, 880, 914, 1760, 1828, 2285, 3656, 4570, 5027, 7312, 9140, 10054, 10531, 14624, 18280, 20108, 21062, 25135, 36560, 40216, 42124, 50270, 52655, 73120, 80432, 84248, 100540, 105310, 115841, 160864, 168496, 201080, 210620, 231682, 336992, 402160, 421240, 463364, 579205, 804320, 842480, 926728, 1158410, 1684960, 1853456, 2316820, 3706912, 4633640, 4812667, 9267280, 9625334, 18534560, 19250668, 24063335, 38501336, 48126670, 52939337, 77002672, 96253340, 105878674, 154005344, 192506680, 211757348, 264696685, 385013360, 423514696, 529393370, 770026720, 847029392, 1058786740, 1694058784, 2117573480, 4235146960, 8470293920]

約数ペア:

[(1, 8470293920), (2, 4235146960), (4, 2117573480), (5, 1694058784), (8, 1058786740), (10, 847029392), (11, 770026720), (16, 529393370), (20, 423514696), (22, 385013360), (32, 264696685), (40, 211757348), (44, 192506680), (55, 154005344), (80, 105878674), (88, 96253340), (110, 77002672), (160, 52939337), (176, 48126670), (220, 38501336), (352, 24063335), (440, 19250668), (457, 18534560), (880, 9625334), (914, 9267280), (1760, 4812667), (1828, 4633640), (2285, 3706912), (3656, 2316820), (4570, 1853456), (5027, 1684960), (7312, 1158410), (9140, 926728), (10054, 842480), (10531, 804320), (14624, 579205), (18280, 463364), (20108, 421240), (21062, 402160), (25135, 336992), (36560, 231682), (40216, 210620), (42124, 201080), (50270, 168496), (52655, 160864), (73120, 115841), (80432, 105310), (84248, 100540)]