20275280496

素因数分解:

$2^4\times 3^2\times {\mathrm{140800559}}^1$

素因数の和:140800573

約数の個数: 30

約数和(自身を含む): 56742625680

約数和(自身を除く): 36467345184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 140800559, 281601118, 422401677, 563202236, 844803354, 1126404472, 1267205031, 1689606708, 2252808944, 2534410062, 3379213416, 5068820124, 6758426832, 10137640248, 20275280496]

約数ペア:

[(1, 20275280496), (2, 10137640248), (3, 6758426832), (4, 5068820124), (6, 3379213416), (8, 2534410062), (9, 2252808944), (12, 1689606708), (16, 1267205031), (18, 1126404472), (24, 844803354), (36, 563202236), (48, 422401677), (72, 281601118), (144, 140800559)]