1896169236480

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:681

約数の個数: 768

約数和(自身を含む): 6865290432000

約数和(自身を除く): 4969121195520

約数列:

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23040, 23407, 23440, 23670, 24030, 25248, 25632, 26077, 26370, 27648, 28128, 28404, 28480, 30720, 31560, 31644, 32040, 33664, 34176, 34560, 35160, 35505, 37504, 37872, 38448, 39555, 42080, 42192, 42720, 45568, 46080, 46814, 46880, 47340, 48060, 50496, 51264, 52154, 52740, 55296, 56256, 56808, 56960, 63120, 63288, 64080, 67328, 68352, 69120, 70221, 70320, 71010, 75008, 75744, 76896, 77059, 78231, 79110, 84160, 84384, 85440, 91136, 92160, 93628, 93760, 94680, 96120, 100992, 102528, 104308, 105480, 112512, 113616, 113920, 117035, 126240, 126576, 128160, 130385, 134656, 136704, 138240, 140442, 140640, 142020, 150016, 151488, 153792, 154118, 156462, 158220, 168320, 168768, 170880, 182272, 187256, 187520, 189360, 192240, 201984, 205056, 208616, 210663, 210960, 225024, 227232, 227840, 231177, 234070, 234693, 252480, 253152, 256320, 260770, 269312, 273408, 276480, 280884, 281280, 284040, 300032, 302976, 307584, 308236, 312924, 316440, 336640, 337536, 341760, 351105, 374512, 375040, 378720, 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約数ペア:

[(1, 1896169236480), (2, 948084618240), (3, 632056412160), (4, 474042309120), (5, 379233847296), (6, 316028206080), (8, 237021154560), (9, 210685470720), (10, 189616923648), (12, 158014103040), (15, 126411282432), (16, 118510577280), (18, 105342735360), (20, 94808461824), (24, 79007051520), (27, 70228490240), (30, 63205641216), (32, 59255288640), (36, 52671367680), (40, 47404230912), (45, 42137094144), (48, 39503525760), (54, 35114245120), (60, 31602820608), (64, 29627644320), (72, 26335683840), (80, 23702115456), (89, 21305272320), (90, 21068547072), (96, 19751762880), (108, 17557122560), (120, 15801410304), (128, 14813822160), (135, 14045698048), (144, 13167841920), (160, 11851057728), (178, 10652636160), (180, 10534273536), (192, 9875881440), (216, 8778561280), (240, 7900705152), (256, 7406911080), (263, 7209768960), (267, 7101757440), (270, 7022849024), (288, 6583920960), (293, 6471567360), (320, 5925528864), (356, 5326318080), (360, 5267136768), (384, 4937940720), (432, 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