331449209280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{5480311}}^1$

素因数の和:5480344

約数の個数: 224

約数和(自身を含む): 1336319278080

約数和(自身を除く): 1004870068800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 60480, 5480311, 10960622, 16440933, 21921244, 27401555, 32881866, 38362177, 43842488, 49322799, 54803110, 65763732, 76724354, 82204665, 87684976, 98645598, 109606220, 115086531, 131527464, 147968397, 153448708, 164409330, 175369952, 191810885, 197291196, 219212440, 230173062, 246613995, 263054928, 295936794, 306897416, 328818660, 345259593, 350739904, 383621770, 394582392, 438424880, 460346124, 493227990, 526109856, 575432655, 591873588, 613794832, 657637320, 690519186, 739841985, 767243540, 789164784, 876849760, 920692248, 986455980, 1035778779, 1052219712, 1150865310, 1183747176, 1227589664, 1315274640, 1381038372, 1479683970, 1534487080, 1578329568, 1726297965, 1753699520, 1841384496, 1972911960, 2071557558, 2301730620, 2367494352, 2455179328, 2630549280, 2762076744, 2959367940, 3068974160, 3156659136, 3452595930, 3682768992, 3945823920, 4143115116, 4603461240, 4734988704, 5178893895, 5261098560, 5524153488, 5918735880, 6137948320, 6905191860, 7365537984, 7891647840, 8286230232, 9206922480, 9469977408, 10357787790, 11048306976, 11837471760, 12275896640, 13810383720, 15783295680, 16572460464, 18413844960, 20715575580, 22096613952, 23674943520, 27620767440, 33144920928, 36827689920, 41431151160, 47349887040, 55241534880, 66289841856, 82862302320, 110483069760, 165724604640, 331449209280]

約数ペア:

[(1, 331449209280), (2, 165724604640), (3, 110483069760), (4, 82862302320), (5, 66289841856), (6, 55241534880), (7, 47349887040), (8, 41431151160), (9, 36827689920), (10, 33144920928), (12, 27620767440), (14, 23674943520), (15, 22096613952), (16, 20715575580), (18, 18413844960), (20, 16572460464), (21, 15783295680), (24, 13810383720), (27, 12275896640), (28, 11837471760), (30, 11048306976), (32, 10357787790), (35, 9469977408), (36, 9206922480), (40, 8286230232), (42, 7891647840), (45, 7365537984), (48, 6905191860), (54, 6137948320), (56, 5918735880), (60, 5524153488), (63, 5261098560), (64, 5178893895), (70, 4734988704), (72, 4603461240), (80, 4143115116), (84, 3945823920), (90, 3682768992), (96, 3452595930), (105, 3156659136), (108, 3068974160), (112, 2959367940), (120, 2762076744), (126, 2630549280), (135, 2455179328), (140, 2367494352), (144, 2301730620), (160, 2071557558), (168, 1972911960), (180, 1841384496), (189, 1753699520), (192, 1726297965), (210, 1578329568), (216, 1534487080), (224, 1479683970), (240, 1381038372), (252, 1315274640), (270, 1227589664), (280, 1183747176), (288, 1150865310), (315, 1052219712), (320, 1035778779), (336, 986455980), (360, 920692248), (378, 876849760), (420, 789164784), (432, 767243540), (448, 739841985), (480, 690519186), (504, 657637320), (540, 613794832), (560, 591873588), (576, 575432655), (630, 526109856), (672, 493227990), (720, 460346124), (756, 438424880), (840, 394582392), (864, 383621770), (945, 350739904), (960, 345259593), (1008, 328818660), (1080, 306897416), (1120, 295936794), (1260, 263054928), (1344, 246613995), (1440, 230173062), (1512, 219212440), (1680, 197291196), (1728, 191810885), (1890, 175369952), (2016, 164409330), (2160, 153448708), (2240, 147968397), (2520, 131527464), (2880, 115086531), (3024, 109606220), (3360, 98645598), (3780, 87684976), (4032, 82204665), (4320, 76724354), (5040, 65763732), (6048, 54803110), (6720, 49322799), (7560, 43842488), (8640, 38362177), (10080, 32881866), (12096, 27401555), (15120, 21921244), (20160, 16440933), (30240, 10960622), (60480, 5480311)]