7870099860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{2082037}}^1$

素因数の和:2082062

約数の個数: 96

約数和(自身を含む): 27982590720

約数和(自身を除く): 20112490860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 2082037, 4164074, 6246111, 8328148, 10410185, 12492222, 14574259, 18738333, 20820370, 24984444, 29148518, 31230555, 37476666, 41640740, 43722777, 56214999, 58297036, 62461110, 72871295, 74953332, 87445554, 93691665, 112429998, 124922220, 131168331, 145742590, 174891108, 187383330, 218613885, 224859996, 262336662, 281074995, 291485180, 374766660, 393504993, 437227770, 524673324, 562149990, 655841655, 787009986, 874455540, 1124299980, 1311683310, 1574019972, 1967524965, 2623366620, 3935049930, 7870099860]

約数ペア:

[(1, 7870099860), (2, 3935049930), (3, 2623366620), (4, 1967524965), (5, 1574019972), (6, 1311683310), (7, 1124299980), (9, 874455540), (10, 787009986), (12, 655841655), (14, 562149990), (15, 524673324), (18, 437227770), (20, 393504993), (21, 374766660), (27, 291485180), (28, 281074995), (30, 262336662), (35, 224859996), (36, 218613885), (42, 187383330), (45, 174891108), (54, 145742590), (60, 131168331), (63, 124922220), (70, 112429998), (84, 93691665), (90, 87445554), (105, 74953332), (108, 72871295), (126, 62461110), (135, 58297036), (140, 56214999), (180, 43722777), (189, 41640740), (210, 37476666), (252, 31230555), (270, 29148518), (315, 24984444), (378, 20820370), (420, 18738333), (540, 14574259), (630, 12492222), (756, 10410185), (945, 8328148), (1260, 6246111), (1890, 4164074), (3780, 2082037)]