14631680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 42384384

約数和(自身を除く): 27752704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 71, 80, 92, 112, 115, 128, 140, 142, 160, 161, 184, 224, 230, 256, 280, 284, 320, 322, 355, 368, 448, 460, 497, 560, 568, 640, 644, 710, 736, 805, 896, 920, 994, 1120, 1136, 1280, 1288, 1420, 1472, 1610, 1633, 1792, 1840, 1988, 2240, 2272, 2485, 2576, 2840, 2944, 3220, 3266, 3680, 3976, 4480, 4544, 4970, 5152, 5680, 5888, 6440, 6532, 7360, 7952, 8165, 8960, 9088, 9940, 10304, 11360, 11431, 12880, 13064, 14720, 15904, 16330, 18176, 19880, 20608, 22720, 22862, 25760, 26128, 29440, 31808, 32660, 39760, 41216, 45440, 45724, 51520, 52256, 57155, 63616, 65320, 79520, 90880, 91448, 103040, 104512, 114310, 127232, 130640, 159040, 182896, 206080, 209024, 228620, 261280, 318080, 365792, 418048, 457240, 522560, 636160, 731584, 914480, 1045120, 1463168, 1828960, 2090240, 2926336, 3657920, 7315840, 14631680]

約数ペア:

[(1, 14631680), (2, 7315840), (4, 3657920), (5, 2926336), (7, 2090240), (8, 1828960), (10, 1463168), (14, 1045120), (16, 914480), (20, 731584), (23, 636160), (28, 522560), (32, 457240), (35, 418048), (40, 365792), (46, 318080), (56, 261280), (64, 228620), (70, 209024), (71, 206080), (80, 182896), (92, 159040), (112, 130640), (115, 127232), (128, 114310), (140, 104512), (142, 103040), (160, 91448), (161, 90880), (184, 79520), (224, 65320), (230, 63616), (256, 57155), (280, 52256), (284, 51520), (320, 45724), (322, 45440), (355, 41216), (368, 39760), (448, 32660), (460, 31808), (497, 29440), (560, 26128), (568, 25760), (640, 22862), (644, 22720), (710, 20608), (736, 19880), (805, 18176), (896, 16330), (920, 15904), (994, 14720), (1120, 13064), (1136, 12880), (1280, 11431), (1288, 11360), (1420, 10304), (1472, 9940), (1610, 9088), (1633, 8960), (1792, 8165), (1840, 7952), (1988, 7360), (2240, 6532), (2272, 6440), (2485, 5888), (2576, 5680), (2840, 5152), (2944, 4970), (3220, 4544), (3266, 4480), (3680, 3976)]