20167945920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 672

約数和(自身を含む): 77815805760

約数和(自身を除く): 57647859840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 41, 45, 48, 51, 54, 60, 64, 68, 72, 80, 82, 85, 90, 96, 102, 108, 120, 123, 135, 136, 144, 153, 160, 164, 170, 180, 192, 197, 204, 205, 216, 240, 246, 255, 270, 272, 288, 289, 306, 320, 328, 340, 360, 369, 394, 408, 410, 432, 459, 480, 492, 510, 540, 544, 576, 578, 591, 612, 615, 656, 680, 697, 720, 738, 765, 788, 816, 820, 864, 867, 918, 960, 984, 985, 1020, 1080, 1088, 1107, 1156, 1182, 1224, 1230, 1312, 1360, 1394, 1440, 1445, 1476, 1530, 1576, 1632, 1640, 1728, 1734, 1773, 1836, 1845, 1968, 1970, 2040, 2091, 2160, 2214, 2295, 2312, 2364, 2448, 2460, 2601, 2624, 2720, 2788, 2880, 2890, 2952, 2955, 3060, 3152, 3264, 3280, 3349, 3468, 3485, 3546, 3672, 3690, 3936, 3940, 4080, 4182, 4320, 4335, 4428, 4590, 4624, 4728, 4896, 4920, 5202, 5319, 5440, 5535, 5576, 5780, 5904, 5910, 6120, 6273, 6304, 6560, 6698, 6936, 6970, 7092, 7344, 7380, 7803, 7872, 7880, 8077, 8160, 8364, 8640, 8670, 8856, 8865, 9180, 9248, 9456, 9792, 9840, 10047, 10404, 10455, 10638, 11070, 11152, 11560, 11808, 11820, 11849, 12240, 12546, 12608, 13005, 13120, 13396, 13872, 13940, 14184, 14688, 14760, 15606, 15760, 16154, 16320, 16728, 16745, 17340, 17712, 17730, 18360, 18496, 18819, 18912, 19680, 20094, 20808, 20910, 21276, 22140, 22304, 23120, 23616, 23640, 23698, 24231, 24480, 25092, 26010, 26595, 26792, 27744, 27880, 28368, 29376, 29520, 30141, 31212, 31365, 31520, 32308, 33456, 33490, 34680, 35424, 35460, 35547, 36720, 37638, 37824, 39015, 39360, 40188, 40385, 41616, 41820, 42552, 44280, 44608, 46240, 47280, 47396, 48462, 48960, 50184, 50235, 52020, 53190, 53584, 55488, 55760, 56736, 56933, 59040, 59245, 60282, 62424, 62730, 63040, 64616, 66912, 66980, 69360, 70848, 70920, 71094, 72693, 73440, 75276, 78030, 80376, 80770, 83232, 83640, 85104, 88560, 90423, 92480, 94095, 94560, 94792, 96924, 100368, 100470, 104040, 106380, 106641, 107168, 111520, 113472, 113866, 118080, 118490, 120564, 121155, 124848, 125460, 129232, 133824, 133960, 137309, 138720, 141840, 142188, 145386, 146880, 150552, 150705, 156060, 160752, 161540, 166464, 167280, 170208, 170799, 177120, 177735, 180846, 188190, 189120, 189584, 193848, 200736, 200940, 208080, 212760, 213282, 214336, 218079, 223040, 227732, 236980, 241128, 242310, 249696, 250920, 258464, 267920, 274618, 277440, 283680, 284376, 284665, 290772, 301104, 301410, 312120, 319923, 321504, 323080, 334560, 340416, 341598, 354240, 355470, 361692, 363465, 376380, 379168, 387696, 401472, 401880, 411927, 416160, 425520, 426564, 436158, 452115, 455464, 473960, 482256, 484620, 499392, 501840, 512397, 516928, 533205, 535840, 549236, 567360, 568752, 569330, 581544, 602208, 602820, 624240, 639846, 643008, 646160, 669120, 683196, 686545, 710940, 723384, 726930, 752760, 758336, 775392, 803760, 823854, 832320, 851040, 853128, 853995, 872316, 904230, 910928, 947920, 964512, 969240, 1003680, 1024794, 1066410, 1071680, 1090395, 1098472, 1137504, 1138660, 1163088, 1204416, 1205640, 1235781, 1248480, 1279692, 1292320, 1366392, 1373090, 1421880, 1446768, 1453860, 1505520, 1537191, 1550784, 1599615, 1607520, 1647708, 1702080, 1706256, 1707990, 1744632, 1808460, 1821856, 1895840, 1929024, 1938480, 2007360, 2049588, 2059635, 2132820, 2180790, 2196944, 2275008, 2277320, 2326176, 2334253, 2411280, 2471562, 2496960, 2559384, 2561985, 2584640, 2732784, 2746180, 2843760, 2893536, 2907720, 3011040, 3074382, 3199230, 3215040, 3295416, 3412512, 3415980, 3489264, 3616920, 3643712, 3707343, 3791680, 3876960, 4099176, 4119270, 4265640, 4361580, 4393888, 4554640, 4652352, 4668506, 4822560, 4943124, 5118768, 5123970, 5465568, 5492360, 5687520, 5787072, 5815440, 6022080, 6148764, 6178905, 6398460, 6590832, 6825024, 6831960, 6978528, 7002759, 7233840, 7414686, 7685955, 7753920, 8198352, 8238540, 8531280, 8723160, 8787776, 9109280, 9337012, 9645120, 9886248, 10237536, 10247940, 10931136, 10984720, 11375040, 11630880, 11671265, 12297528, 12357810, 12796920, 13181664, 13663920, 13957056, 14005518, 14467680, 14829372, 15371910, 16396704, 16477080, 17062560, 17446320, 18218560, 18536715, 18674024, 19772496, 20475072, 20495880, 21008277, 21969440, 23261760, 23342530, 24595056, 24715620, 25593840, 26363328, 27327840, 28011036, 28935360, 29658744, 30743820, 32793408, 32954160, 34125120, 34892640, 35013795, 37073430, 37348048, 39544992, 40991760, 42016554, 43938880, 46685060, 49190112, 49431240, 51187680, 54655680, 56022072, 59317488, 61487640, 63024831, 65908320, 69785280, 70027590, 74146860, 74696096, 79089984, 81983520, 84033108, 93370120, 98380224, 98862480, 102375360, 105041385, 112044144, 118634976, 122975280, 126049662, 131816640, 140055180, 148293720, 149392192, 163967040, 168066216, 186740240, 197724960, 210082770, 224088288, 237269952, 245950560, 252099324, 280110360, 296587440, 315124155, 336132432, 373480480, 395449920, 420165540, 448176576, 491901120, 504198648, 560220720, 593174880, 630248310, 672264864, 746960960, 840331080, 1008397296, 1120441440, 1186349760, 1260496620, 1344529728, 1680662160, 2016794592, 2240882880, 2520993240, 3361324320, 4033589184, 5041986480, 6722648640, 10083972960, 20167945920]

約数ペア:

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