7515709960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2617}}^1$

素因数の和:2807

約数の個数: 128

約数和(自身を含む): 18932538240

約数和(自身を除く): 11416828280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 107, 110, 122, 214, 220, 244, 305, 428, 440, 488, 535, 610, 671, 856, 1070, 1177, 1220, 1342, 2140, 2354, 2440, 2617, 2684, 3355, 4280, 4708, 5234, 5368, 5885, 6527, 6710, 9416, 10468, 11770, 13054, 13085, 13420, 20936, 23540, 26108, 26170, 26840, 28787, 32635, 47080, 52216, 52340, 57574, 65270, 71797, 104680, 115148, 130540, 143594, 143935, 159637, 230296, 261080, 280019, 287188, 287870, 319274, 358985, 560038, 574376, 575740, 638548, 717970, 798185, 1120076, 1151480, 1277096, 1400095, 1435940, 1596370, 1756007, 2240152, 2800190, 2871880, 3080209, 3192740, 3512014, 5600380, 6160418, 6385480, 7024028, 8780035, 11200760, 12320836, 14048056, 15401045, 17081159, 17560070, 24641672, 30802090, 34162318, 35120140, 61604180, 68324636, 70240280, 85405795, 123208360, 136649272, 170811590, 187892749, 341623180, 375785498, 683246360, 751570996, 939463745, 1503141992, 1878927490, 3757854980, 7515709960]

約数ペア:

[(1, 7515709960), (2, 3757854980), (4, 1878927490), (5, 1503141992), (8, 939463745), (10, 751570996), (11, 683246360), (20, 375785498), (22, 341623180), (40, 187892749), (44, 170811590), (55, 136649272), (61, 123208360), (88, 85405795), (107, 70240280), (110, 68324636), (122, 61604180), (214, 35120140), (220, 34162318), (244, 30802090), (305, 24641672), (428, 17560070), (440, 17081159), (488, 15401045), (535, 14048056), (610, 12320836), (671, 11200760), (856, 8780035), (1070, 7024028), (1177, 6385480), (1220, 6160418), (1342, 5600380), (2140, 3512014), (2354, 3192740), (2440, 3080209), (2617, 2871880), (2684, 2800190), (3355, 2240152), (4280, 1756007), (4708, 1596370), (5234, 1435940), (5368, 1400095), (5885, 1277096), (6527, 1151480), (6710, 1120076), (9416, 798185), (10468, 717970), (11770, 638548), (13054, 575740), (13085, 574376), (13420, 560038), (20936, 358985), (23540, 319274), (26108, 287870), (26170, 287188), (26840, 280019), (28787, 261080), (32635, 230296), (47080, 159637), (52216, 143935), (52340, 143594), (57574, 130540), (65270, 115148), (71797, 104680)]