2652803360

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{247463}}^1$

素因数の和:247545

約数の個数: 48

約数和(自身を含む): 6360814656

約数和(自身を除く): 3708011296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 247463, 494926, 989852, 1237315, 1979704, 2474630, 3959408, 4949260, 7918816, 9898520, 16580021, 19797040, 33160042, 39594080, 66320084, 82900105, 132640168, 165800210, 265280336, 331600420, 530560672, 663200840, 1326401680, 2652803360]

約数ペア:

[(1, 2652803360), (2, 1326401680), (4, 663200840), (5, 530560672), (8, 331600420), (10, 265280336), (16, 165800210), (20, 132640168), (32, 82900105), (40, 66320084), (67, 39594080), (80, 33160042), (134, 19797040), (160, 16580021), (268, 9898520), (335, 7918816), (536, 4949260), (670, 3959408), (1072, 2474630), (1340, 1979704), (2144, 1237315), (2680, 989852), (5360, 494926), (10720, 247463)]