20219963904

素因数分解:

$2^9\times 3^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 560

約数和(自身を含む): 70845287040

約数和(自身を除く): 50625323136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 71, 72, 81, 84, 96, 108, 109, 112, 126, 128, 142, 144, 162, 168, 189, 192, 213, 216, 218, 224, 243, 252, 256, 284, 288, 324, 327, 336, 378, 384, 426, 432, 436, 448, 486, 497, 504, 512, 567, 568, 576, 639, 648, 654, 672, 729, 756, 763, 768, 852, 864, 872, 896, 972, 981, 994, 1008, 1134, 1136, 1152, 1278, 1296, 1308, 1344, 1458, 1491, 1512, 1526, 1536, 1701, 1704, 1728, 1744, 1792, 1917, 1944, 1962, 1988, 2016, 2268, 2272, 2289, 2304, 2556, 2592, 2616, 2688, 2916, 2943, 2982, 3024, 3052, 3402, 3408, 3456, 3488, 3584, 3834, 3888, 3924, 3976, 4032, 4473, 4536, 4544, 4578, 4608, 5103, 5112, 5184, 5232, 5376, 5751, 5832, 5886, 5964, 6048, 6104, 6804, 6816, 6867, 6912, 6976, 7668, 7739, 7776, 7848, 7952, 8064, 8829, 8946, 9072, 9088, 9156, 10206, 10224, 10368, 10464, 10752, 11502, 11664, 11772, 11928, 12096, 12208, 13419, 13608, 13632, 13734, 13824, 13952, 15336, 15478, 15552, 15696, 15904, 16128, 17253, 17658, 17892, 18144, 18176, 18312, 20412, 20448, 20601, 20736, 20928, 23004, 23217, 23328, 23544, 23856, 24192, 24416, 26487, 26838, 27216, 27264, 27468, 27904, 30672, 30956, 31104, 31392, 31808, 32256, 34506, 35316, 35784, 36288, 36352, 36624, 40257, 40824, 40896, 41202, 41472, 41856, 46008, 46434, 46656, 47088, 47712, 48384, 48832, 51759, 52974, 53676, 54173, 54432, 54528, 54936, 55808, 61344, 61803, 61912, 62208, 62784, 63616, 69012, 69651, 70632, 71568, 72576, 73248, 79461, 80514, 81648, 81792, 82404, 83712, 92016, 92868, 93312, 94176, 95424, 96768, 97664, 103518, 105948, 107352, 108346, 108864, 109056, 109872, 120771, 122688, 123606, 123824, 124416, 125568, 127232, 138024, 139302, 141264, 143136, 145152, 146496, 158922, 161028, 162519, 163296, 163584, 164808, 167424, 184032, 185409, 185736, 186624, 188352, 190848, 195328, 207036, 208953, 211896, 214704, 216692, 217728, 219744, 241542, 245376, 247212, 247648, 251136, 254464, 276048, 278604, 282528, 286272, 290304, 292992, 317844, 322056, 325038, 326592, 327168, 329616, 362313, 368064, 370818, 371472, 373248, 376704, 381696, 390656, 414072, 417906, 423792, 429408, 433384, 435456, 439488, 483084, 487557, 490752, 494424, 495296, 502272, 552096, 556227, 557208, 565056, 572544, 585984, 626859, 635688, 644112, 650076, 653184, 659232, 724626, 736128, 741636, 742944, 753408, 763392, 828144, 835812, 847584, 858816, 866768, 870912, 878976, 966168, 975114, 981504, 988848, 990592, 1104192, 1112454, 1114416, 1130112, 1145088, 1171968, 1253718, 1271376, 1288224, 1300152, 1306368, 1318464, 1449252, 1462671, 1472256, 1483272, 1485888, 1506816, 1656288, 1671624, 1695168, 1717632, 1733536, 1757952, 1880577, 1932336, 1950228, 1977696, 1981184, 2208384, 2224908, 2228832, 2260224, 2290176, 2507436, 2542752, 2576448, 2600304, 2612736, 2636928, 2898504, 2925342, 2944512, 2966544, 2971776, 3312576, 3343248, 3390336, 3435264, 3467072, 3515904, 3761154, 3864672, 3900456, 3955392, 3962368, 4388013, 4416768, 4449816, 4457664, 4520448, 5014872, 5085504, 5152896, 5200608, 5273856, 5641731, 5797008, 5850684, 5933088, 5943552, 6625152, 6686496, 6780672, 6870528, 6934144, 7522308, 7729344, 7800912, 7910784, 8776026, 8833536, 8899632, 8915328, 10029744, 10171008, 10305792, 10401216, 10547712, 11283462, 11594016, 11701368, 11866176, 11887104, 13164039, 13250304, 13372992, 13561344, 13868288, 15044616, 15458688, 15601824, 15821568, 17552052, 17799264, 17830656, 20059488, 20342016, 20611584, 20802432, 22566924, 23188032, 23402736, 23732352, 26328078, 26500608, 26745984, 27736576, 30089232, 30917376, 31203648, 31643136, 35104104, 35598528, 35661312, 39492117, 40118976, 40684032, 41604864, 45133848, 46376064, 46805472, 47464704, 52656156, 53491968, 60178464, 61834752, 62407296, 70208208, 71197056, 78984234, 80237952, 83209728, 90267696, 92752128, 93610944, 94929408, 105312312, 106983936, 120356928, 124814592, 140416416, 142394112, 157968468, 160475904, 180535392, 185504256, 187221888, 210624624, 240713856, 249629184, 280832832, 284788224, 315936936, 320951808, 361070784, 374443776, 421249248, 481427712, 561665664, 631873872, 722141568, 748887552, 842498496, 962855424, 1123331328, 1263747744, 1444283136, 1684996992, 2246662656, 2527495488, 2888566272, 3369993984, 5054990976, 6739987968, 10109981952, 20219963904]

約数ペア:

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