1969067520

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 480

約数和(自身を含む): 8081536320

約数和(自身を除く): 6112468800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 128, 140, 144, 145, 160, 168, 174, 180, 192, 203, 210, 224, 232, 240, 252, 256, 261, 280, 288, 290, 315, 320, 336, 348, 360, 384, 406, 420, 421, 435, 448, 464, 480, 504, 512, 522, 560, 576, 580, 609, 630, 640, 672, 696, 720, 768, 812, 840, 842, 870, 896, 928, 960, 1008, 1015, 1044, 1120, 1152, 1160, 1218, 1260, 1263, 1280, 1305, 1344, 1392, 1440, 1536, 1624, 1680, 1684, 1740, 1792, 1827, 1856, 1920, 2016, 2030, 2088, 2105, 2240, 2304, 2320, 2436, 2520, 2526, 2560, 2610, 2688, 2784, 2880, 2947, 3045, 3248, 3360, 3368, 3480, 3584, 3654, 3712, 3789, 3840, 4032, 4060, 4176, 4210, 4480, 4608, 4640, 4872, 5040, 5052, 5220, 5376, 5568, 5760, 5894, 6090, 6315, 6496, 6720, 6736, 6960, 7308, 7424, 7578, 7680, 8064, 8120, 8352, 8420, 8841, 8960, 9135, 9280, 9744, 10080, 10104, 10440, 10752, 11136, 11520, 11788, 12180, 12209, 12630, 12992, 13440, 13472, 13920, 14616, 14735, 14848, 15156, 16128, 16240, 16704, 16840, 17682, 17920, 18270, 18560, 18945, 19488, 20160, 20208, 20880, 22272, 23040, 23576, 24360, 24418, 25260, 25984, 26523, 26880, 26944, 27840, 29232, 29470, 30312, 32256, 32480, 33408, 33680, 35364, 36540, 36627, 37120, 37890, 38976, 40320, 40416, 41760, 44205, 44544, 47152, 48720, 48836, 50520, 51968, 53046, 53760, 53888, 55680, 58464, 58940, 60624, 61045, 64960, 66816, 67360, 70728, 73080, 73254, 74240, 75780, 77952, 80640, 80832, 83520, 85463, 88410, 94304, 97440, 97672, 101040, 103936, 106092, 107776, 109881, 111360, 116928, 117880, 121248, 122090, 129920, 132615, 133632, 134720, 141456, 146160, 146508, 151560, 155904, 161280, 161664, 167040, 170926, 176820, 183135, 188608, 194880, 195344, 202080, 212184, 215552, 219762, 222720, 233856, 235760, 242496, 244180, 256389, 259840, 265230, 269440, 282912, 292320, 293016, 303120, 311808, 323328, 334080, 341852, 353640, 366270, 377216, 389760, 390688, 404160, 424368, 427315, 439524, 467712, 471520, 484992, 488360, 512778, 519680, 530460, 538880, 549405, 565824, 584640, 586032, 606240, 646656, 668160, 683704, 707280, 732540, 754432, 769167, 779520, 781376, 808320, 848736, 854630, 879048, 935424, 943040, 969984, 976720, 1025556, 1060920, 1077760, 1098810, 1131648, 1169280, 1172064, 1212480, 1281945, 1367408, 1414560, 1465080, 1508864, 1538334, 1559040, 1562752, 1616640, 1697472, 1709260, 1758096, 1886080, 1939968, 1953440, 2051112, 2121840, 2197620, 2263296, 2338560, 2344128, 2424960, 2563890, 2734816, 2829120, 2930160, 3076668, 3125504, 3233280, 3394944, 3418520, 3516192, 3772160, 3845835, 3906880, 4102224, 4243680, 4395240, 4526592, 4677120, 4688256, 4849920, 5127780, 5469632, 5658240, 5860320, 6153336, 6251008, 6789888, 6837040, 7032384, 7544320, 7691670, 7813760, 8204448, 8487360, 8790480, 9376512, 9699840, 10255560, 10939264, 11316480, 11720640, 12306672, 13579776, 13674080, 14064768, 15383340, 15627520, 16408896, 16974720, 17580960, 18753024, 20511120, 21878528, 22632960, 23441280, 24613344, 27348160, 28129536, 30766680, 31255040, 32817792, 33949440, 35161920, 41022240, 43757056, 46882560, 49226688, 54696320, 56259072, 61533360, 65635584, 67898880, 70323840, 82044480, 93765120, 98453376, 109392640, 123066720, 131271168, 140647680, 164088960, 196906752, 218785280, 246133440, 281295360, 328177920, 393813504, 492266880, 656355840, 984533760, 1969067520]

約数ペア:

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