26732440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 73133280

約数和(自身を除く): 46400840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 593, 644, 805, 920, 980, 1127, 1186, 1288, 1610, 1960, 2254, 2372, 2965, 3220, 4151, 4508, 4744, 5635, 5930, 6440, 8302, 9016, 11270, 11860, 13639, 16604, 20755, 22540, 23720, 27278, 29057, 33208, 41510, 45080, 54556, 58114, 68195, 83020, 95473, 109112, 116228, 136390, 145285, 166040, 190946, 232456, 272780, 290570, 381892, 477365, 545560, 581140, 668311, 763784, 954730, 1162280, 1336622, 1909460, 2673244, 3341555, 3818920, 5346488, 6683110, 13366220, 26732440]

約数ペア:

[(1, 26732440), (2, 13366220), (4, 6683110), (5, 5346488), (7, 3818920), (8, 3341555), (10, 2673244), (14, 1909460), (20, 1336622), (23, 1162280), (28, 954730), (35, 763784), (40, 668311), (46, 581140), (49, 545560), (56, 477365), (70, 381892), (92, 290570), (98, 272780), (115, 232456), (140, 190946), (161, 166040), (184, 145285), (196, 136390), (230, 116228), (245, 109112), (280, 95473), (322, 83020), (392, 68195), (460, 58114), (490, 54556), (593, 45080), (644, 41510), (805, 33208), (920, 29057), (980, 27278), (1127, 23720), (1186, 22540), (1288, 20755), (1610, 16604), (1960, 13639), (2254, 11860), (2372, 11270), (2965, 9016), (3220, 8302), (4151, 6440), (4508, 5930), (4744, 5635)]