10284680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1638

約数の個数: 64

約数和(自身を含む): 27613440

約数和(自身を除く): 17328760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1597, 1610, 3194, 3220, 6388, 6440, 7985, 11179, 12776, 15970, 22358, 31940, 36731, 44716, 55895, 63880, 73462, 89432, 111790, 146924, 183655, 223580, 257117, 293848, 367310, 447160, 514234, 734620, 1028468, 1285585, 1469240, 2056936, 2571170, 5142340, 10284680]

約数ペア:

[(1, 10284680), (2, 5142340), (4, 2571170), (5, 2056936), (7, 1469240), (8, 1285585), (10, 1028468), (14, 734620), (20, 514234), (23, 447160), (28, 367310), (35, 293848), (40, 257117), (46, 223580), (56, 183655), (70, 146924), (92, 111790), (115, 89432), (140, 73462), (161, 63880), (184, 55895), (230, 44716), (280, 36731), (322, 31940), (460, 22358), (644, 15970), (805, 12776), (920, 11179), (1288, 7985), (1597, 6440), (1610, 6388), (3194, 3220)]