20491851744

素因数分解:

$2^5\times 3^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 672

約数和(自身を含む): 76350859200

約数和(自身を除く): 55859007456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 197, 208, 216, 224, 234, 243, 252, 273, 288, 294, 312, 324, 336, 343, 351, 364, 378, 392, 394, 416, 432, 441, 468, 486, 504, 546, 567, 588, 591, 624, 637, 648, 672, 686, 702, 728, 729, 756, 784, 788, 819, 864, 882, 936, 972, 1008, 1029, 1053, 1092, 1134, 1176, 1182, 1248, 1274, 1296, 1323, 1372, 1379, 1404, 1456, 1458, 1512, 1568, 1576, 1638, 1701, 1764, 1773, 1872, 1911, 1944, 2016, 2058, 2106, 2184, 2268, 2352, 2364, 2457, 2548, 2561, 2592, 2646, 2744, 2758, 2808, 2912, 2916, 3024, 3087, 3152, 3159, 3276, 3402, 3528, 3546, 3744, 3822, 3888, 3969, 4116, 4137, 4212, 4368, 4459, 4536, 4704, 4728, 4914, 5096, 5103, 5122, 5292, 5319, 5488, 5516, 5616, 5733, 5832, 6048, 6174, 6304, 6318, 6552, 6804, 7056, 7092, 7371, 7644, 7683, 7776, 7938, 8232, 8274, 8424, 8736, 8918, 9072, 9261, 9456, 9477, 9653, 9828, 10192, 10206, 10244, 10584, 10638, 10976, 11032, 11232, 11466, 11664, 11907, 12348, 12411, 12636, 13104, 13377, 13608, 14112, 14184, 14742, 15288, 15366, 15876, 15957, 16464, 16548, 16848, 17199, 17836, 17927, 18144, 18522, 18912, 18954, 19306, 19656, 20384, 20412, 20488, 21168, 21276, 22064, 22113, 22932, 23049, 23328, 23814, 24696, 24822, 25272, 26208, 26754, 27216, 27783, 28368, 28959, 29484, 30576, 30732, 31752, 31914, 32928, 33096, 33696, 34398, 35672, 35721, 35854, 37044, 37233, 37908, 38612, 39312, 40131, 40824, 40976, 42336, 42552, 44128, 44226, 45864, 46098, 47628, 47871, 49392, 49644, 50544, 51597, 53508, 53781, 54432, 55566, 56736, 57918, 58968, 61152, 61464, 63504, 63828, 66192, 66339, 67571, 68796, 69147, 71344, 71442, 71708, 74088, 74466, 75816, 77224, 78624, 80262, 81648, 81952, 83349, 85104, 86877, 88452, 91728, 92196, 95256, 95742, 98784, 99288, 101088, 103194, 107016, 107562, 111132, 111699, 115836, 117936, 120393, 122928, 125489, 127008, 127656, 132384, 132678, 135142, 137592, 138294, 142688, 142884, 143416, 143613, 148176, 148932, 151632, 154448, 154791, 160524, 161343, 163296, 166698, 170208, 173754, 176904, 183456, 184392, 190512, 191484, 198576, 202713, 206388, 207441, 214032, 215124, 222264, 223398, 231672, 235872, 240786, 245856, 250047, 250978, 255312, 260631, 265356, 270284, 275184, 276588, 285768, 286832, 287226, 296352, 297864, 303264, 308896, 309582, 321048, 322686, 333396, 335097, 347508, 353808, 361179, 368784, 376467, 381024, 382968, 397152, 405426, 412776, 414882, 428064, 430248, 444528, 446796, 463344, 464373, 481572, 484029, 500094, 501956, 510624, 521262, 530712, 540568, 550368, 553176, 571536, 573664, 574452, 595728, 608139, 619164, 622323, 642096, 645372, 666792, 670194, 695016, 707616, 722358, 737568, 752934, 765936, 781893, 810852, 825552, 829764, 860496, 878423, 889056, 893592, 926688, 928746, 963144, 968058, 1000188, 1003912, 1005291, 1042524, 1061424, 1081136, 1083537, 1106352, 1129401, 1143072, 1148904, 1191456, 1216278, 1238328, 1244646, 1284192, 1290744, 1333584, 1340388, 1390032, 1444716, 1452087, 1505868, 1531872, 1563786, 1621704, 1651104, 1659528, 1720992, 1756846, 1787184, 1824417, 1857492, 1866969, 1926288, 1936116, 2000376, 2007824, 2010582, 2085048, 2122848, 2162272, 2167074, 2212704, 2258802, 2297808, 2345679, 2432556, 2476656, 2489292, 2581488, 2635269, 2667168, 2680776, 2780064, 2889432, 2904174, 3011736, 3127572, 3243408, 3250611, 3319056, 3388203, 3513692, 3574368, 3648834, 3714984, 3733938, 3852576, 3872232, 4000752, 4015648, 4021164, 4170096, 4334148, 4356261, 4517604, 4595616, 4691358, 4865112, 4953312, 4978584, 5162976, 5270538, 5361552, 5473251, 5778864, 5808348, 6023472, 6255144, 6486816, 6501222, 6638112, 6776406, 7027384, 7037037, 7297668, 7429968, 7467876, 7744464, 7905807, 8001504, 8042328, 8340192, 8668296, 8712522, 9035208, 9382716, 9730224, 9957168, 10164609, 10541076, 10723104, 10946502, 11557728, 11616696, 12046944, 12510288, 13002444, 13068783, 13552812, 14054768, 14074074, 14595336, 14859936, 14935752, 15488928, 15811614, 16084656, 16419753, 17336592, 17425044, 18070416, 18765432, 19460448, 19914336, 20329218, 21082152, 21893004, 23233392, 23717421, 25020576, 26004888, 26137566, 27105624, 28109536, 28148148, 29190672, 29871504, 30493827, 31623228, 32169312, 32839506, 34673184, 34850088, 36140832, 37530864, 40658436, 42164304, 43786008, 46466784, 47434842, 49259259, 52009776, 52275132, 54211248, 56296296, 58381344, 59743008, 60987654, 63246456, 65679012, 69700176, 71152263, 75061728, 81316872, 84328608, 87572016, 91481481, 94869684, 98518518, 104019552, 104550264, 108422496, 112592592, 121975308, 126492912, 131358024, 139400352, 142304526, 162633744, 175144032, 182962962, 189739368, 197037036, 209100528, 213456789, 225185184, 243950616, 252985824, 262716048, 284609052, 325267488, 365925924, 379478736, 394074072, 418201056, 426913578, 487901232, 525432096, 569218104, 640370367, 731851848, 758957472, 788148144, 853827156, 975802464, 1138436208, 1280740734, 1463703696, 1576296288, 1707654312, 2276872416, 2561481468, 2927407392, 3415308624, 5122962936, 6830617248, 10245925872, 20491851744]

約数ペア:

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