2430721788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{1319}}^1$

素因数の和:1967

約数の個数: 96

約数和(自身を含む): 6471843840

約数和(自身を除く): 4041122052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 607, 759, 1012, 1214, 1319, 1518, 1821, 2428, 2638, 3036, 3642, 3957, 5276, 6677, 7284, 7914, 13354, 13961, 14509, 15828, 20031, 26708, 27922, 29018, 30337, 40062, 41883, 43527, 55844, 58036, 60674, 80124, 83766, 87054, 91011, 121348, 153571, 167532, 174108, 182022, 307142, 333707, 364044, 460713, 614284, 667414, 800633, 921426, 1001121, 1334828, 1601266, 1842852, 2002242, 2401899, 3202532, 4004484, 4803798, 8806963, 9607596, 17613926, 18414559, 26420889, 35227852, 36829118, 52841778, 55243677, 73658236, 105683556, 110487354, 202560149, 220974708, 405120298, 607680447, 810240596, 1215360894, 2430721788]

約数ペア:

[(1, 2430721788), (2, 1215360894), (3, 810240596), (4, 607680447), (6, 405120298), (11, 220974708), (12, 202560149), (22, 110487354), (23, 105683556), (33, 73658236), (44, 55243677), (46, 52841778), (66, 36829118), (69, 35227852), (92, 26420889), (132, 18414559), (138, 17613926), (253, 9607596), (276, 8806963), (506, 4803798), (607, 4004484), (759, 3202532), (1012, 2401899), (1214, 2002242), (1319, 1842852), (1518, 1601266), (1821, 1334828), (2428, 1001121), (2638, 921426), (3036, 800633), (3642, 667414), (3957, 614284), (5276, 460713), (6677, 364044), (7284, 333707), (7914, 307142), (13354, 182022), (13961, 174108), (14509, 167532), (15828, 153571), (20031, 121348), (26708, 91011), (27922, 87054), (29018, 83766), (30337, 80124), (40062, 60674), (41883, 58036), (43527, 55844)]