741850620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{41077}}^1$

素因数の和:41139

約数の個数: 96

約数和(自身を含む): 2429188608

約数和(自身を除く): 1687337988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 18060, 41077, 82154, 123231, 164308, 205385, 246462, 287539, 410770, 492924, 575078, 616155, 821540, 862617, 1150156, 1232310, 1437695, 1725234, 1766311, 2464620, 2875390, 3450468, 3532622, 4313085, 5298933, 5750780, 7065244, 8626170, 8831555, 10597866, 12364177, 17252340, 17663110, 21195732, 24728354, 26494665, 35326220, 37092531, 49456708, 52989330, 61820885, 74185062, 105978660, 123641770, 148370124, 185462655, 247283540, 370925310, 741850620]

約数ペア:

[(1, 741850620), (2, 370925310), (3, 247283540), (4, 185462655), (5, 148370124), (6, 123641770), (7, 105978660), (10, 74185062), (12, 61820885), (14, 52989330), (15, 49456708), (20, 37092531), (21, 35326220), (28, 26494665), (30, 24728354), (35, 21195732), (42, 17663110), (43, 17252340), (60, 12364177), (70, 10597866), (84, 8831555), (86, 8626170), (105, 7065244), (129, 5750780), (140, 5298933), (172, 4313085), (210, 3532622), (215, 3450468), (258, 2875390), (301, 2464620), (420, 1766311), (430, 1725234), (516, 1437695), (602, 1232310), (645, 1150156), (860, 862617), (903, 821540), (1204, 616155), (1290, 575078), (1505, 492924), (1806, 410770), (2580, 287539), (3010, 246462), (3612, 205385), (4515, 164308), (6020, 123231), (9030, 82154), (18060, 41077)]