15972264

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 56010240

約数和(自身を除く): 40037976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 43, 44, 56, 63, 66, 67, 72, 77, 84, 86, 88, 99, 126, 129, 132, 134, 154, 168, 172, 198, 201, 231, 252, 258, 264, 268, 301, 308, 344, 387, 396, 402, 462, 469, 473, 504, 516, 536, 602, 603, 616, 693, 737, 774, 792, 804, 903, 924, 938, 946, 1032, 1204, 1206, 1386, 1407, 1419, 1474, 1548, 1608, 1806, 1848, 1876, 1892, 2211, 2408, 2412, 2709, 2772, 2814, 2838, 2881, 2948, 3096, 3311, 3612, 3752, 3784, 4221, 4257, 4422, 4824, 5159, 5418, 5544, 5628, 5676, 5762, 5896, 6622, 6633, 7224, 8442, 8514, 8643, 8844, 9933, 10318, 10836, 11256, 11352, 11524, 13244, 13266, 15477, 16884, 17028, 17286, 17688, 19866, 20167, 20636, 21672, 23048, 25929, 26488, 26532, 29799, 30954, 31691, 33768, 34056, 34572, 39732, 40334, 41272, 46431, 51858, 53064, 59598, 60501, 61908, 63382, 69144, 79464, 80668, 92862, 95073, 103716, 119196, 121002, 123816, 126764, 161336, 181503, 185724, 190146, 207432, 221837, 238392, 242004, 253528, 285219, 363006, 371448, 380292, 443674, 484008, 570438, 665511, 726012, 760584, 887348, 1140876, 1331022, 1452024, 1774696, 1996533, 2281752, 2662044, 3993066, 5324088, 7986132, 15972264]

約数ペア:

[(1, 15972264), (2, 7986132), (3, 5324088), (4, 3993066), (6, 2662044), (7, 2281752), (8, 1996533), (9, 1774696), (11, 1452024), (12, 1331022), (14, 1140876), (18, 887348), (21, 760584), (22, 726012), (24, 665511), (28, 570438), (33, 484008), (36, 443674), (42, 380292), (43, 371448), (44, 363006), (56, 285219), (63, 253528), (66, 242004), (67, 238392), (72, 221837), (77, 207432), (84, 190146), (86, 185724), (88, 181503), (99, 161336), (126, 126764), (129, 123816), (132, 121002), (134, 119196), (154, 103716), (168, 95073), (172, 92862), (198, 80668), (201, 79464), (231, 69144), (252, 63382), (258, 61908), (264, 60501), (268, 59598), (301, 53064), (308, 51858), (344, 46431), (387, 41272), (396, 40334), (402, 39732), (462, 34572), (469, 34056), (473, 33768), (504, 31691), (516, 30954), (536, 29799), (602, 26532), (603, 26488), (616, 25929), (693, 23048), (737, 21672), (774, 20636), (792, 20167), (804, 19866), (903, 17688), (924, 17286), (938, 17028), (946, 16884), (1032, 15477), (1204, 13266), (1206, 13244), (1386, 11524), (1407, 11352), (1419, 11256), (1474, 10836), (1548, 10318), (1608, 9933), (1806, 8844), (1848, 8643), (1876, 8514), (1892, 8442), (2211, 7224), (2408, 6633), (2412, 6622), (2709, 5896), (2772, 5762), (2814, 5676), (2838, 5628), (2881, 5544), (2948, 5418), (3096, 5159), (3311, 4824), (3612, 4422), (3752, 4257), (3784, 4221)]