1452208520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{126499}}^1$

素因数の和:126558

約数の個数: 64

約数和(自身を含む): 3825360000

約数和(自身を除く): 2373151480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 126499, 252998, 505996, 632495, 885493, 1011992, 1264990, 1770986, 2529980, 3541972, 4427465, 5059960, 5186459, 7083944, 8854930, 10372918, 17709860, 20745836, 25932295, 35419720, 36305213, 41491672, 51864590, 72610426, 103729180, 145220852, 181526065, 207458360, 290441704, 363052130, 726104260, 1452208520]

約数ペア:

[(1, 1452208520), (2, 726104260), (4, 363052130), (5, 290441704), (7, 207458360), (8, 181526065), (10, 145220852), (14, 103729180), (20, 72610426), (28, 51864590), (35, 41491672), (40, 36305213), (41, 35419720), (56, 25932295), (70, 20745836), (82, 17709860), (140, 10372918), (164, 8854930), (205, 7083944), (280, 5186459), (287, 5059960), (328, 4427465), (410, 3541972), (574, 2529980), (820, 1770986), (1148, 1264990), (1435, 1011992), (1640, 885493), (2296, 632495), (2870, 505996), (5740, 252998), (11480, 126499)]