1030756440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28537}}^1$

素因数の和:28601

約数の個数: 128

約数和(自身を含む): 3616335360

約数和(自身を除く): 2585578920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 4515, 5160, 6020, 7224, 9030, 12040, 18060, 28537, 36120, 57074, 85611, 114148, 142685, 171222, 199759, 228296, 285370, 342444, 399518, 428055, 570740, 599277, 684888, 799036, 856110, 998795, 1141480, 1198554, 1227091, 1598072, 1712220, 1997590, 2397108, 2454182, 2996385, 3424440, 3681273, 3995180, 4794216, 4908364, 5992770, 6135455, 7362546, 7990360, 8589637, 9816728, 11985540, 12270910, 14725092, 17179274, 18406365, 23971080, 24541820, 25768911, 29450184, 34358548, 36812730, 42948185, 49083640, 51537822, 68717096, 73625460, 85896370, 103075644, 128844555, 147250920, 171792740, 206151288, 257689110, 343585480, 515378220, 1030756440]

約数ペア:

[(1, 1030756440), (2, 515378220), (3, 343585480), (4, 257689110), (5, 206151288), (6, 171792740), (7, 147250920), (8, 128844555), (10, 103075644), (12, 85896370), (14, 73625460), (15, 68717096), (20, 51537822), (21, 49083640), (24, 42948185), (28, 36812730), (30, 34358548), (35, 29450184), (40, 25768911), (42, 24541820), (43, 23971080), (56, 18406365), (60, 17179274), (70, 14725092), (84, 12270910), (86, 11985540), (105, 9816728), (120, 8589637), (129, 7990360), (140, 7362546), (168, 6135455), (172, 5992770), (210, 4908364), (215, 4794216), (258, 3995180), (280, 3681273), (301, 3424440), (344, 2996385), (420, 2454182), (430, 2397108), (516, 1997590), (602, 1712220), (645, 1598072), (840, 1227091), (860, 1198554), (903, 1141480), (1032, 998795), (1204, 856110), (1290, 799036), (1505, 684888), (1720, 599277), (1806, 570740), (2408, 428055), (2580, 399518), (3010, 342444), (3612, 285370), (4515, 228296), (5160, 199759), (6020, 171222), (7224, 142685), (9030, 114148), (12040, 85611), (18060, 57074), (28537, 36120)]