4920656715

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1259}}^1$

素因数の和:1434

約数の個数: 128

約数和(自身を含む): 10059033600

約数和(自身を除く): 5138376885

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 131, 135, 153, 195, 221, 255, 351, 393, 459, 585, 655, 663, 765, 1105, 1179, 1259, 1703, 1755, 1965, 1989, 2227, 2295, 3315, 3537, 3777, 5109, 5895, 5967, 6295, 6681, 8515, 9945, 11135, 11331, 15327, 16367, 17685, 18885, 20043, 21403, 25545, 28951, 29835, 33405, 33993, 45981, 49101, 56655, 60129, 64209, 76635, 81835, 86853, 100215, 107015, 144755, 147303, 164929, 169965, 192627, 229905, 245505, 260559, 278239, 300645, 321045, 434265, 441909, 494787, 577881, 736515, 781677, 824645, 834717, 963135, 1302795, 1391195, 1484361, 2144077, 2209545, 2473935, 2504151, 2803793, 2889405, 3908385, 4173585, 4453083, 6432231, 7421805, 7512453, 8411379, 10720385, 12520755, 14018965, 19296693, 22265415, 25234137, 32161155, 36449309, 37562265, 42056895, 57890079, 75702411, 96483465, 109347927, 126170685, 182246545, 289450395, 328043781, 378512055, 546739635, 984131343, 1640218905, 4920656715]

約数ペア:

[(1, 4920656715), (3, 1640218905), (5, 984131343), (9, 546739635), (13, 378512055), (15, 328043781), (17, 289450395), (27, 182246545), (39, 126170685), (45, 109347927), (51, 96483465), (65, 75702411), (85, 57890079), (117, 42056895), (131, 37562265), (135, 36449309), (153, 32161155), (195, 25234137), (221, 22265415), (255, 19296693), (351, 14018965), (393, 12520755), (459, 10720385), (585, 8411379), (655, 7512453), (663, 7421805), (765, 6432231), (1105, 4453083), (1179, 4173585), (1259, 3908385), (1703, 2889405), (1755, 2803793), (1965, 2504151), (1989, 2473935), (2227, 2209545), (2295, 2144077), (3315, 1484361), (3537, 1391195), (3777, 1302795), (5109, 963135), (5895, 834717), (5967, 824645), (6295, 781677), (6681, 736515), (8515, 577881), (9945, 494787), (11135, 441909), (11331, 434265), (15327, 321045), (16367, 300645), (17685, 278239), (18885, 260559), (20043, 245505), (21403, 229905), (25545, 192627), (28951, 169965), (29835, 164929), (33405, 147303), (33993, 144755), (45981, 107015), (49101, 100215), (56655, 86853), (60129, 81835), (64209, 76635)]