2054015280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{950933}}^1$

素因数の和:950955

約数の個数: 80

約数和(自身を含む): 7074948960

約数和(自身を除く): 5020933680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 950933, 1901866, 2852799, 3803732, 4754665, 5705598, 7607464, 8558397, 9509330, 11411196, 14263995, 15214928, 17116794, 19018660, 22822392, 25675191, 28527990, 34233588, 38037320, 42791985, 45644784, 51350382, 57055980, 68467176, 76074640, 85583970, 102700764, 114111960, 128375955, 136934352, 171167940, 205401528, 228223920, 256751910, 342335880, 410803056, 513503820, 684671760, 1027007640, 2054015280]

約数ペア:

[(1, 2054015280), (2, 1027007640), (3, 684671760), (4, 513503820), (5, 410803056), (6, 342335880), (8, 256751910), (9, 228223920), (10, 205401528), (12, 171167940), (15, 136934352), (16, 128375955), (18, 114111960), (20, 102700764), (24, 85583970), (27, 76074640), (30, 68467176), (36, 57055980), (40, 51350382), (45, 45644784), (48, 42791985), (54, 38037320), (60, 34233588), (72, 28527990), (80, 25675191), (90, 22822392), (108, 19018660), (120, 17116794), (135, 15214928), (144, 14263995), (180, 11411196), (216, 9509330), (240, 8558397), (270, 7607464), (360, 5705598), (432, 4754665), (540, 3803732), (720, 2852799), (1080, 1901866), (2160, 950933)]