2060435880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{211979}}^1$

素因数の和:212005

約数の個数: 96

約数和(自身を含む): 6944464800

約数和(自身を除く): 4884028920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 211979, 423958, 635937, 847916, 1059895, 1271874, 1695832, 1907811, 2119790, 2543748, 3179685, 3815622, 4239580, 5087496, 5723433, 6359370, 7631244, 8479160, 9539055, 11446866, 12718740, 15262488, 17170299, 19078110, 22893732, 25437480, 28617165, 34340598, 38156220, 45787464, 51510897, 57234330, 68681196, 76312440, 85851495, 103021794, 114468660, 137362392, 171702990, 206043588, 228937320, 257554485, 343405980, 412087176, 515108970, 686811960, 1030217940, 2060435880]

約数ペア:

[(1, 2060435880), (2, 1030217940), (3, 686811960), (4, 515108970), (5, 412087176), (6, 343405980), (8, 257554485), (9, 228937320), (10, 206043588), (12, 171702990), (15, 137362392), (18, 114468660), (20, 103021794), (24, 85851495), (27, 76312440), (30, 68681196), (36, 57234330), (40, 51510897), (45, 45787464), (54, 38156220), (60, 34340598), (72, 28617165), (81, 25437480), (90, 22893732), (108, 19078110), (120, 17170299), (135, 15262488), (162, 12718740), (180, 11446866), (216, 9539055), (243, 8479160), (270, 7631244), (324, 6359370), (360, 5723433), (405, 5087496), (486, 4239580), (540, 3815622), (648, 3179685), (810, 2543748), (972, 2119790), (1080, 1907811), (1215, 1695832), (1620, 1271874), (1944, 1059895), (2430, 847916), (3240, 635937), (4860, 423958), (9720, 211979)]