324388480000

素因数分解:

$2^{10}\times 5^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:487

約数の個数: 440

約数和(自身を含む): 882383946752

約数和(自身を除く): 557995466752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 127, 128, 130, 160, 200, 208, 250, 254, 256, 260, 307, 320, 325, 400, 416, 500, 508, 512, 520, 614, 625, 635, 640, 650, 800, 832, 1000, 1016, 1024, 1040, 1228, 1250, 1270, 1280, 1300, 1535, 1600, 1625, 1651, 1664, 2000, 2032, 2080, 2456, 2500, 2540, 2560, 2600, 3070, 3175, 3200, 3250, 3302, 3328, 3991, 4000, 4064, 4160, 4912, 5000, 5080, 5120, 5200, 6140, 6350, 6400, 6500, 6604, 6656, 7675, 7982, 8000, 8125, 8128, 8255, 8320, 9824, 10000, 10160, 10400, 12280, 12700, 12800, 13000, 13208, 13312, 15350, 15875, 15964, 16000, 16250, 16256, 16510, 16640, 19648, 19955, 20000, 20320, 20800, 24560, 25400, 25600, 26000, 26416, 30700, 31750, 31928, 32000, 32500, 32512, 33020, 33280, 38375, 38989, 39296, 39910, 40000, 40640, 41275, 41600, 49120, 50800, 52000, 52832, 61400, 63500, 63856, 64000, 65000, 65024, 66040, 66560, 76750, 77978, 78592, 79375, 79820, 80000, 81280, 82550, 83200, 98240, 99775, 101600, 104000, 105664, 122800, 127000, 127712, 128000, 130000, 130048, 132080, 153500, 155956, 157184, 158750, 159640, 160000, 162560, 165100, 166400, 191875, 194945, 196480, 199550, 203200, 206375, 208000, 211328, 245600, 254000, 255424, 260000, 264160, 307000, 311912, 314368, 317500, 319280, 320000, 325120, 330200, 332800, 383750, 389890, 392960, 399100, 406400, 412750, 416000, 422656, 491200, 498875, 506857, 508000, 510848, 520000, 528320, 614000, 623824, 635000, 638560, 640000, 650240, 660400, 767500, 779780, 785920, 798200, 812800, 825500, 832000, 845312, 974725, 982400, 997750, 1013714, 1016000, 1021696, 1031875, 1040000, 1056640, 1228000, 1247648, 1270000, 1277120, 1320800, 1535000, 1559560, 1571840, 1596400, 1625600, 1651000, 1664000, 1690624, 1949450, 1964800, 1995500, 2027428, 2032000, 2043392, 2063750, 2080000, 2113280, 2456000, 2494375, 2495296, 2534285, 2540000, 2554240, 2641600, 3070000, 3119120, 3192800, 3251200, 3302000, 3898900, 3929600, 3991000, 4054856, 4064000, 4086784, 4127500, 4160000, 4226560, 4873625, 4912000, 4988750, 4990592, 5068570, 5080000, 5108480, 5283200, 6140000, 6238240, 6385600, 6604000, 7797800, 7859200, 7982000, 8109712, 8128000, 8255000, 8320000, 8453120, 9747250, 9824000, 9977500, 9981184, 10137140, 10160000, 10216960, 10566400, 12280000, 12476480, 12671425, 12771200, 13208000, 15595600, 15964000, 16219424, 16256000, 16510000, 19494500, 19648000, 19955000, 19962368, 20274280, 20320000, 20433920, 21132800, 24368125, 24560000, 24952960, 25342850, 25542400, 26416000, 31191200, 31928000, 32438848, 33020000, 38989000, 39296000, 39910000, 39924736, 40548560, 40640000, 42265600, 48736250, 49120000, 49905920, 50685700, 51084800, 52832000, 62382400, 63357125, 63856000, 64877696, 66040000, 77978000, 79820000, 81097120, 81280000, 97472500, 98240000, 99811840, 101371400, 102169600, 105664000, 124764800, 126714250, 127712000, 129755392, 132080000, 155956000, 159640000, 162194240, 194945000, 196480000, 199623680, 202742800, 211328000, 249529600, 253428500, 255424000, 259510784, 264160000, 311912000, 316785625, 319280000, 324388480, 389890000, 405485600, 499059200, 506857000, 510848000, 519021568, 528320000, 623824000, 633571250, 638560000, 648776960, 779780000, 810971200, 998118400, 1013714000, 1056640000, 1247648000, 1267142500, 1277120000, 1297553920, 1559560000, 1621942400, 2027428000, 2495296000, 2534285000, 2554240000, 2595107840, 3119120000, 3243884800, 4054856000, 4990592000, 5068570000, 6238240000, 6487769600, 8109712000, 10137140000, 12476480000, 12975539200, 16219424000, 20274280000, 24952960000, 32438848000, 40548560000, 64877696000, 81097120000, 162194240000, 324388480000]

約数ペア:

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