1350611934040

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{509}}^1\times {\mathrm{264289}}^1$

素因数の和:265060

約数の個数: 64

約数和(自身を含む): 3056989572000

約数和(自身を除く): 1706377637960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 509, 1004, 1018, 1255, 2008, 2036, 2510, 2545, 4072, 5020, 5090, 10040, 10180, 20360, 127759, 255518, 264289, 511036, 528578, 638795, 1022072, 1057156, 1277590, 1321445, 2114312, 2555180, 2642890, 5110360, 5285780, 10571560, 66336539, 132673078, 134523101, 265346156, 269046202, 331682695, 530692312, 538092404, 663365390, 672615505, 1076184808, 1326730780, 1345231010, 2653461560, 2690462020, 5380924040, 33765298351, 67530596702, 135061193404, 168826491755, 270122386808, 337652983510, 675305967020, 1350611934040]

約数ペア:

[(1, 1350611934040), (2, 675305967020), (4, 337652983510), (5, 270122386808), (8, 168826491755), (10, 135061193404), (20, 67530596702), (40, 33765298351), (251, 5380924040), (502, 2690462020), (509, 2653461560), (1004, 1345231010), (1018, 1326730780), (1255, 1076184808), (2008, 672615505), (2036, 663365390), (2510, 538092404), (2545, 530692312), (4072, 331682695), (5020, 269046202), (5090, 265346156), (10040, 134523101), (10180, 132673078), (20360, 66336539), (127759, 10571560), (255518, 5285780), (264289, 5110360), (511036, 2642890), (528578, 2555180), (638795, 2114312), (1022072, 1321445), (1057156, 1277590)]