12967080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 45619200

約数和(自身を除く): 32652120

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, 359, 420, 430, 516, 602, 645, 718, 840, 860, 903, 1032, 1077, 1204, 1290, 1436, 1505, 1720, 1795, 1806, 2154, 2408, 2513, 2580, 2872, 3010, 3590, 3612, 4308, 4515, 5026, 5160, 5385, 6020, 7180, 7224, 7539, 8616, 9030, 10052, 10770, 12040, 12565, 14360, 15078, 15437, 18060, 20104, 21540, 25130, 30156, 30874, 36120, 37695, 43080, 46311, 50260, 60312, 61748, 75390, 77185, 92622, 100520, 108059, 123496, 150780, 154370, 185244, 216118, 231555, 301560, 308740, 324177, 370488, 432236, 463110, 540295, 617480, 648354, 864472, 926220, 1080590, 1296708, 1620885, 1852440, 2161180, 2593416, 3241770, 4322360, 6483540, 12967080]

約数ペア:

[(1, 12967080), (2, 6483540), (3, 4322360), (4, 3241770), (5, 2593416), (6, 2161180), (7, 1852440), (8, 1620885), (10, 1296708), (12, 1080590), (14, 926220), (15, 864472), (20, 648354), (21, 617480), (24, 540295), (28, 463110), (30, 432236), (35, 370488), (40, 324177), (42, 308740), (43, 301560), (56, 231555), (60, 216118), (70, 185244), (84, 154370), (86, 150780), (105, 123496), (120, 108059), (129, 100520), (140, 92622), (168, 77185), (172, 75390), (210, 61748), (215, 60312), (258, 50260), (280, 46311), (301, 43080), (344, 37695), (359, 36120), (420, 30874), (430, 30156), (516, 25130), (602, 21540), (645, 20104), (718, 18060), (840, 15437), (860, 15078), (903, 14360), (1032, 12565), (1077, 12040), (1204, 10770), (1290, 10052), (1436, 9030), (1505, 8616), (1720, 7539), (1795, 7224), (1806, 7180), (2154, 6020), (2408, 5385), (2513, 5160), (2580, 5026), (2872, 4515), (3010, 4308), (3590, 3612)]