2542139280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{10477}}^1$

素因数の和:10833

約数の個数: 120

約数和(自身を含む): 8563501752

約数和(自身を除く): 6021362472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 337, 360, 674, 720, 1011, 1348, 1685, 2022, 2696, 3033, 3370, 4044, 5055, 5392, 6066, 6740, 8088, 10110, 10477, 12132, 13480, 15165, 16176, 20220, 20954, 24264, 26960, 30330, 31431, 40440, 41908, 48528, 52385, 60660, 62862, 80880, 83816, 94293, 104770, 121320, 125724, 157155, 167632, 188586, 209540, 242640, 251448, 314310, 377172, 419080, 471465, 502896, 628620, 754344, 838160, 942930, 1257240, 1508688, 1885860, 2514480, 3530749, 3771720, 7061498, 7543440, 10592247, 14122996, 17653745, 21184494, 28245992, 31776741, 35307490, 42368988, 52961235, 56491984, 63553482, 70614980, 84737976, 105922470, 127106964, 141229960, 158883705, 169475952, 211844940, 254213928, 282459920, 317767410, 423689880, 508427856, 635534820, 847379760, 1271069640, 2542139280]

約数ペア:

[(1, 2542139280), (2, 1271069640), (3, 847379760), (4, 635534820), (5, 508427856), (6, 423689880), (8, 317767410), (9, 282459920), (10, 254213928), (12, 211844940), (15, 169475952), (16, 158883705), (18, 141229960), (20, 127106964), (24, 105922470), (30, 84737976), (36, 70614980), (40, 63553482), (45, 56491984), (48, 52961235), (60, 42368988), (72, 35307490), (80, 31776741), (90, 28245992), (120, 21184494), (144, 17653745), (180, 14122996), (240, 10592247), (337, 7543440), (360, 7061498), (674, 3771720), (720, 3530749), (1011, 2514480), (1348, 1885860), (1685, 1508688), (2022, 1257240), (2696, 942930), (3033, 838160), (3370, 754344), (4044, 628620), (5055, 502896), (5392, 471465), (6066, 419080), (6740, 377172), (8088, 314310), (10110, 251448), (10477, 242640), (12132, 209540), (13480, 188586), (15165, 167632), (16176, 157155), (20220, 125724), (20954, 121320), (24264, 104770), (26960, 94293), (30330, 83816), (31431, 80880), (40440, 62862), (41908, 60660), (48528, 52385)]