14965720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 43338240

約数和(自身を除く): 28372520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 43, 44, 55, 56, 70, 77, 86, 88, 110, 113, 140, 154, 172, 215, 220, 226, 280, 301, 308, 344, 385, 430, 440, 452, 473, 565, 602, 616, 770, 791, 860, 904, 946, 1130, 1204, 1243, 1505, 1540, 1582, 1720, 1892, 2260, 2365, 2408, 2486, 3010, 3080, 3164, 3311, 3784, 3955, 4520, 4730, 4859, 4972, 6020, 6215, 6328, 6622, 7910, 8701, 9460, 9718, 9944, 12040, 12430, 13244, 15820, 16555, 17402, 18920, 19436, 24295, 24860, 26488, 31640, 33110, 34013, 34804, 38872, 43505, 48590, 49720, 53449, 66220, 68026, 69608, 87010, 97180, 106898, 132440, 136052, 170065, 174020, 194360, 213796, 267245, 272104, 340130, 348040, 374143, 427592, 534490, 680260, 748286, 1068980, 1360520, 1496572, 1870715, 2137960, 2993144, 3741430, 7482860, 14965720]

約数ペア:

[(1, 14965720), (2, 7482860), (4, 3741430), (5, 2993144), (7, 2137960), (8, 1870715), (10, 1496572), (11, 1360520), (14, 1068980), (20, 748286), (22, 680260), (28, 534490), (35, 427592), (40, 374143), (43, 348040), (44, 340130), (55, 272104), (56, 267245), (70, 213796), (77, 194360), (86, 174020), (88, 170065), (110, 136052), (113, 132440), (140, 106898), (154, 97180), (172, 87010), (215, 69608), (220, 68026), (226, 66220), (280, 53449), (301, 49720), (308, 48590), (344, 43505), (385, 38872), (430, 34804), (440, 34013), (452, 33110), (473, 31640), (565, 26488), (602, 24860), (616, 24295), (770, 19436), (791, 18920), (860, 17402), (904, 16555), (946, 15820), (1130, 13244), (1204, 12430), (1243, 12040), (1505, 9944), (1540, 9718), (1582, 9460), (1720, 8701), (1892, 7910), (2260, 6622), (2365, 6328), (2408, 6215), (2486, 6020), (3010, 4972), (3080, 4859), (3164, 4730), (3311, 4520), (3784, 3955)]