6851813880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{967}}^1$

素因数の和:1549

約数の個数: 128

約数和(自身を含む): 20774983680

約数和(自身を除く): 13923169800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 431, 548, 685, 822, 862, 967, 1096, 1293, 1370, 1644, 1724, 1934, 2055, 2155, 2586, 2740, 2901, 3288, 3448, 3868, 4110, 4310, 4835, 5172, 5480, 5802, 6465, 7736, 8220, 8620, 9670, 10344, 11604, 12930, 14505, 16440, 17240, 19340, 23208, 25860, 29010, 38680, 51720, 58020, 59047, 116040, 118094, 132479, 177141, 236188, 264958, 295235, 354282, 397437, 416777, 472376, 529916, 590470, 662395, 708564, 794874, 833554, 885705, 1059832, 1180940, 1250331, 1324790, 1417128, 1589748, 1667108, 1771410, 1987185, 2083885, 2361880, 2500662, 2649580, 3179496, 3334216, 3542820, 3974370, 4167770, 5001324, 5299160, 6251655, 7085640, 7948740, 8335540, 10002648, 12503310, 15897480, 16671080, 25006620, 50013240, 57098449, 114196898, 171295347, 228393796, 285492245, 342590694, 456787592, 570984490, 685181388, 856476735, 1141968980, 1370362776, 1712953470, 2283937960, 3425906940, 6851813880]

約数ペア:

[(1, 6851813880), (2, 3425906940), (3, 2283937960), (4, 1712953470), (5, 1370362776), (6, 1141968980), (8, 856476735), (10, 685181388), (12, 570984490), (15, 456787592), (20, 342590694), (24, 285492245), (30, 228393796), (40, 171295347), (60, 114196898), (120, 57098449), (137, 50013240), (274, 25006620), (411, 16671080), (431, 15897480), (548, 12503310), (685, 10002648), (822, 8335540), (862, 7948740), (967, 7085640), (1096, 6251655), (1293, 5299160), (1370, 5001324), (1644, 4167770), (1724, 3974370), (1934, 3542820), (2055, 3334216), (2155, 3179496), (2586, 2649580), (2740, 2500662), (2901, 2361880), (3288, 2083885), (3448, 1987185), (3868, 1771410), (4110, 1667108), (4310, 1589748), (4835, 1417128), (5172, 1324790), (5480, 1250331), (5802, 1180940), (6465, 1059832), (7736, 885705), (8220, 833554), (8620, 794874), (9670, 708564), (10344, 662395), (11604, 590470), (12930, 529916), (14505, 472376), (16440, 416777), (17240, 397437), (19340, 354282), (23208, 295235), (25860, 264958), (29010, 236188), (38680, 177141), (51720, 132479), (58020, 118094), (59047, 116040)]