15693132560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2843}}^1\times {\mathrm{9857}}^1$

素因数の和:12720

約数の個数: 80

約数和(自身を含む): 41717794176

約数和(自身を除く): 26024661616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2843, 5686, 9857, 11372, 14215, 19714, 19901, 22744, 28430, 39428, 39802, 45488, 49285, 56860, 68999, 78856, 79604, 98570, 99505, 113720, 137998, 157712, 159208, 197140, 199010, 227440, 275996, 318416, 344995, 394280, 398020, 551992, 689990, 788560, 796040, 1103984, 1379980, 1592080, 2759960, 5519920, 28023451, 56046902, 112093804, 140117255, 196164157, 224187608, 280234510, 392328314, 448375216, 560469020, 784656628, 980820785, 1120938040, 1569313256, 1961641570, 2241876080, 3138626512, 3923283140, 7846566280, 15693132560]

約数ペア:

[(1, 15693132560), (2, 7846566280), (4, 3923283140), (5, 3138626512), (7, 2241876080), (8, 1961641570), (10, 1569313256), (14, 1120938040), (16, 980820785), (20, 784656628), (28, 560469020), (35, 448375216), (40, 392328314), (56, 280234510), (70, 224187608), (80, 196164157), (112, 140117255), (140, 112093804), (280, 56046902), (560, 28023451), (2843, 5519920), (5686, 2759960), (9857, 1592080), (11372, 1379980), (14215, 1103984), (19714, 796040), (19901, 788560), (22744, 689990), (28430, 551992), (39428, 398020), (39802, 394280), (45488, 344995), (49285, 318416), (56860, 275996), (68999, 227440), (78856, 199010), (79604, 197140), (98570, 159208), (99505, 157712), (113720, 137998)]