14279440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 38890368

約数和(自身を除く): 24610928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 593, 602, 688, 860, 1186, 1204, 1505, 1720, 2372, 2408, 2965, 3010, 3440, 4151, 4744, 4816, 5930, 6020, 8302, 9488, 11860, 12040, 16604, 20755, 23720, 24080, 25499, 33208, 41510, 47440, 50998, 66416, 83020, 101996, 127495, 166040, 178493, 203992, 254990, 332080, 356986, 407984, 509980, 713972, 892465, 1019960, 1427944, 1784930, 2039920, 2855888, 3569860, 7139720, 14279440]

約数ペア:

[(1, 14279440), (2, 7139720), (4, 3569860), (5, 2855888), (7, 2039920), (8, 1784930), (10, 1427944), (14, 1019960), (16, 892465), (20, 713972), (28, 509980), (35, 407984), (40, 356986), (43, 332080), (56, 254990), (70, 203992), (80, 178493), (86, 166040), (112, 127495), (140, 101996), (172, 83020), (215, 66416), (280, 50998), (301, 47440), (344, 41510), (430, 33208), (560, 25499), (593, 24080), (602, 23720), (688, 20755), (860, 16604), (1186, 12040), (1204, 11860), (1505, 9488), (1720, 8302), (2372, 6020), (2408, 5930), (2965, 4816), (3010, 4744), (3440, 4151)]