5312999720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{60623}}^1$

素因数の和:60954

約数の個数: 64

約数和(自身を含む): 13705873920

約数和(自身を除く): 8392874200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 313, 626, 1252, 1565, 2191, 2504, 3130, 4382, 6260, 8764, 10955, 12520, 17528, 21910, 43820, 60623, 87640, 121246, 242492, 303115, 424361, 484984, 606230, 848722, 1212460, 1697444, 2121805, 2424920, 3394888, 4243610, 8487220, 16974440, 18974999, 37949998, 75899996, 94874995, 132824993, 151799992, 189749990, 265649986, 379499980, 531299972, 664124965, 758999960, 1062599944, 1328249930, 2656499860, 5312999720]

約数ペア:

[(1, 5312999720), (2, 2656499860), (4, 1328249930), (5, 1062599944), (7, 758999960), (8, 664124965), (10, 531299972), (14, 379499980), (20, 265649986), (28, 189749990), (35, 151799992), (40, 132824993), (56, 94874995), (70, 75899996), (140, 37949998), (280, 18974999), (313, 16974440), (626, 8487220), (1252, 4243610), (1565, 3394888), (2191, 2424920), (2504, 2121805), (3130, 1697444), (4382, 1212460), (6260, 848722), (8764, 606230), (10955, 484984), (12520, 424361), (17528, 303115), (21910, 242492), (43820, 121246), (60623, 87640)]