20228427648

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:180

約数の個数: 576

約数和(自身を含む): 71848249200

約数和(自身を除く): 51619821552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 61, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 121, 122, 128, 132, 143, 144, 156, 176, 183, 192, 198, 208, 216, 234, 242, 244, 264, 286, 288, 297, 312, 351, 352, 363, 366, 384, 396, 416, 429, 432, 468, 484, 488, 528, 549, 572, 576, 594, 624, 671, 702, 704, 726, 732, 792, 793, 832, 858, 864, 936, 968, 976, 1056, 1089, 1098, 1144, 1152, 1188, 1248, 1287, 1342, 1404, 1408, 1452, 1464, 1573, 1584, 1586, 1647, 1664, 1716, 1728, 1872, 1936, 1952, 2013, 2112, 2178, 2196, 2288, 2376, 2379, 2496, 2574, 2684, 2808, 2904, 2928, 3146, 3168, 3172, 3267, 3294, 3432, 3456, 3721, 3744, 3861, 3872, 3904, 4026, 4224, 4356, 4392, 4576, 4719, 4752, 4758, 4992, 5148, 5368, 5616, 5808, 5856, 6039, 6292, 6336, 6344, 6534, 6588, 6864, 7137, 7381, 7442, 7488, 7722, 7744, 7808, 8052, 8712, 8723, 8784, 9152, 9438, 9504, 9516, 10296, 10736, 11163, 11232, 11616, 11712, 12078, 12584, 12672, 12688, 13068, 13176, 13728, 14157, 14274, 14762, 14884, 14976, 15444, 15488, 16104, 17424, 17446, 17568, 18117, 18304, 18876, 19008, 19032, 20592, 21411, 21472, 22143, 22326, 22464, 23232, 23424, 24156, 25168, 25376, 26136, 26169, 26352, 27456, 28314, 28548, 29524, 29768, 30888, 32208, 33489, 34848, 34892, 35136, 36234, 37752, 38016, 38064, 40931, 41184, 42471, 42822, 42944, 44286, 44652, 44928, 46464, 48312, 48373, 50336, 50752, 52272, 52338, 52704, 54912, 56628, 57096, 59048, 59536, 61776, 64416, 66429, 66978, 69696, 69784, 70272, 72468, 75504, 76128, 78507, 81862, 82368, 84942, 85644, 85888, 88572, 89304, 95953, 96624, 96746, 100467, 100672, 101504, 104544, 104676, 105408, 113256, 114192, 118096, 119072, 122793, 123552, 128832, 132858, 133956, 139392, 139568, 144936, 145119, 151008, 152256, 157014, 163724, 164736, 169884, 171288, 177144, 178608, 191906, 193248, 193492, 199287, 200934, 201344, 209088, 209352, 210816, 226512, 228384, 235521, 236192, 238144, 245586, 247104, 257664, 265716, 267912, 279136, 287859, 289872, 290238, 302016, 304512, 314028, 327448, 339768, 342576, 354288, 357216, 368379, 383812, 386496, 386984, 398574, 401868, 418176, 418704, 435357, 450241, 453024, 456768, 471042, 472384, 476288, 491172, 494208, 531432, 532103, 535824, 558272, 575718, 579744, 580476, 604032, 628056, 654896, 679536, 685152, 708576, 714432, 736758, 767624, 772992, 773968, 797148, 803736, 837408, 863577, 870714, 900482, 906048, 913536, 942084, 944768, 982344, 1062864, 1064206, 1071648, 1105137, 1116544, 1151436, 1159488, 1160952, 1256112, 1306071, 1309792, 1350723, 1359072, 1370304, 1417152, 1428864, 1473516, 1535248, 1547936, 1594296, 1596309, 1607472, 1674816, 1727154, 1741428, 1800964, 1812096, 1884168, 1964688, 2125728, 2128412, 2143296, 2210274, 2302872, 2318976, 2321904, 2512224, 2590731, 2612142, 2619584, 2701446, 2718144, 2740608, 2834304, 2947032, 3070496, 3095872, 3188592, 3192618, 3214944, 3349632, 3454308, 3482856, 3601928, 3768336, 3929376, 4052169, 4251456, 4256824, 4286592, 4420548, 4605744, 4643808, 4788927, 5024448, 5181462, 5224284, 5239168, 5402892, 5436288, 5853133, 5894064, 6140992, 6191744, 6377184, 6385236, 6429888, 6908616, 6965712, 7203856, 7536672, 7858752, 8104338, 8502912, 8513648, 8841096, 9211488, 9287616, 9577854, 10048896, 10362924, 10448568, 10805784, 11706266, 11788128, 12156507, 12281984, 12754368, 12770472, 12859776, 13817232, 13931424, 14366781, 14407712, 15073344, 15717504, 16208676, 17027296, 17559399, 17682192, 18422976, 18575232, 19155708, 20725848, 20897136, 21611568, 23412532, 23576256, 24313014, 25508736, 25540944, 27634464, 27862848, 28733562, 28815424, 30146688, 32417352, 34054592, 35118798, 35364384, 36845952, 38311416, 41451696, 41794272, 43223136, 46825064, 47152512, 48626028, 51081888, 52678197, 55268928, 55725696, 57467124, 57630848, 64834704, 68109184, 70237596, 70728768, 76622832, 82903392, 83588544, 86446272, 93650128, 97252056, 102163776, 105356394, 110537856, 114934248, 129669408, 140475192, 141457536, 153245664, 158034591, 165806784, 167177088, 172892544, 187300256, 194504112, 204327552, 210712788, 229868496, 259338816, 280950384, 306491328, 316069182, 331613568, 374600512, 389008224, 421425576, 459736992, 518677632, 561900768, 612982656, 632138364, 749201024, 778016448, 842851152, 919473984, 1123801536, 1264276728, 1556032896, 1685702304, 1838947968, 2247603072, 2528553456, 3371404608, 5057106912, 6742809216, 10114213824, 20228427648]

約数ペア:

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