5157147780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{392477}}^1$

素因数の和:392565

約数の個数: 72

約数和(自身を含む): 15857681112

約数和(自身を除く): 10700533332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 392477, 784954, 1177431, 1569908, 1962385, 2354862, 3532293, 3924770, 4709724, 5887155, 7064586, 7849540, 11774310, 14129172, 17661465, 23548620, 28650821, 35322930, 57301642, 70645860, 85952463, 114603284, 143254105, 171904926, 257857389, 286508210, 343809852, 429762315, 515714778, 573016420, 859524630, 1031429556, 1289286945, 1719049260, 2578573890, 5157147780]

約数ペア:

[(1, 5157147780), (2, 2578573890), (3, 1719049260), (4, 1289286945), (5, 1031429556), (6, 859524630), (9, 573016420), (10, 515714778), (12, 429762315), (15, 343809852), (18, 286508210), (20, 257857389), (30, 171904926), (36, 143254105), (45, 114603284), (60, 85952463), (73, 70645860), (90, 57301642), (146, 35322930), (180, 28650821), (219, 23548620), (292, 17661465), (365, 14129172), (438, 11774310), (657, 7849540), (730, 7064586), (876, 5887155), (1095, 4709724), (1314, 3924770), (1460, 3532293), (2190, 2354862), (2628, 1962385), (3285, 1569908), (4380, 1177431), (6570, 784954), (13140, 392477)]