20127096

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 62726400

約数和(自身を除く): 42599304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 54, 66, 72, 86, 88, 99, 108, 129, 132, 172, 197, 198, 216, 258, 264, 297, 344, 387, 394, 396, 473, 516, 591, 594, 774, 788, 792, 946, 1032, 1161, 1182, 1188, 1419, 1548, 1576, 1773, 1892, 2167, 2322, 2364, 2376, 2838, 3096, 3546, 3784, 4257, 4334, 4644, 4728, 5319, 5676, 6501, 7092, 8471, 8514, 8668, 9288, 10638, 11352, 12771, 13002, 14184, 16942, 17028, 17336, 19503, 21276, 25413, 25542, 26004, 33884, 34056, 39006, 42552, 50826, 51084, 52008, 58509, 67768, 76239, 78012, 93181, 101652, 102168, 117018, 152478, 156024, 186362, 203304, 228717, 234036, 279543, 304956, 372724, 457434, 468072, 559086, 609912, 745448, 838629, 914868, 1118172, 1677258, 1829736, 2236344, 2515887, 3354516, 5031774, 6709032, 10063548, 20127096]

約数ペア:

[(1, 20127096), (2, 10063548), (3, 6709032), (4, 5031774), (6, 3354516), (8, 2515887), (9, 2236344), (11, 1829736), (12, 1677258), (18, 1118172), (22, 914868), (24, 838629), (27, 745448), (33, 609912), (36, 559086), (43, 468072), (44, 457434), (54, 372724), (66, 304956), (72, 279543), (86, 234036), (88, 228717), (99, 203304), (108, 186362), (129, 156024), (132, 152478), (172, 117018), (197, 102168), (198, 101652), (216, 93181), (258, 78012), (264, 76239), (297, 67768), (344, 58509), (387, 52008), (394, 51084), (396, 50826), (473, 42552), (516, 39006), (591, 34056), (594, 33884), (774, 26004), (788, 25542), (792, 25413), (946, 21276), (1032, 19503), (1161, 17336), (1182, 17028), (1188, 16942), (1419, 14184), (1548, 13002), (1576, 12771), (1773, 11352), (1892, 10638), (2167, 9288), (2322, 8668), (2364, 8514), (2376, 8471), (2838, 7092), (3096, 6501), (3546, 5676), (3784, 5319), (4257, 4728), (4334, 4644)]