1420242012

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14563}}^1$

素因数の和:14629

約数の個数: 120

約数和(自身を含む): 4342169216

約数和(自身を除く): 2921927204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 252, 258, 301, 324, 378, 387, 516, 567, 602, 756, 774, 903, 1134, 1161, 1204, 1548, 1806, 2268, 2322, 2709, 3483, 3612, 4644, 5418, 6966, 8127, 10836, 13932, 14563, 16254, 24381, 29126, 32508, 43689, 48762, 58252, 87378, 97524, 101941, 131067, 174756, 203882, 262134, 305823, 393201, 407764, 524268, 611646, 626209, 786402, 917469, 1179603, 1223292, 1252418, 1572804, 1834938, 1878627, 2359206, 2504836, 2752407, 3669876, 3757254, 4383463, 4718412, 5504814, 5635881, 7514508, 8257221, 8766926, 11009628, 11271762, 13150389, 16514442, 16907643, 17533852, 22543524, 26300778, 33028884, 33815286, 39451167, 50722929, 52601556, 67630572, 78902334, 101445858, 118353501, 157804668, 202891716, 236707002, 355060503, 473414004, 710121006, 1420242012]

約数ペア:

[(1, 1420242012), (2, 710121006), (3, 473414004), (4, 355060503), (6, 236707002), (7, 202891716), (9, 157804668), (12, 118353501), (14, 101445858), (18, 78902334), (21, 67630572), (27, 52601556), (28, 50722929), (36, 39451167), (42, 33815286), (43, 33028884), (54, 26300778), (63, 22543524), (81, 17533852), (84, 16907643), (86, 16514442), (108, 13150389), (126, 11271762), (129, 11009628), (162, 8766926), (172, 8257221), (189, 7514508), (252, 5635881), (258, 5504814), (301, 4718412), (324, 4383463), (378, 3757254), (387, 3669876), (516, 2752407), (567, 2504836), (602, 2359206), (756, 1878627), (774, 1834938), (903, 1572804), (1134, 1252418), (1161, 1223292), (1204, 1179603), (1548, 917469), (1806, 786402), (2268, 626209), (2322, 611646), (2709, 524268), (3483, 407764), (3612, 393201), (4644, 305823), (5418, 262134), (6966, 203882), (8127, 174756), (10836, 131067), (13932, 101941), (14563, 97524), (16254, 87378), (24381, 58252), (29126, 48762), (32508, 43689)]