20202789312

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 420

約数和(自身を含む): 64244509560

約数和(自身を除く): 44041720248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 53, 54, 64, 69, 72, 81, 92, 96, 106, 108, 138, 139, 144, 159, 162, 184, 192, 207, 212, 216, 276, 278, 288, 318, 324, 368, 414, 417, 424, 432, 477, 529, 552, 556, 576, 621, 636, 648, 736, 828, 834, 848, 864, 954, 1058, 1104, 1112, 1219, 1242, 1251, 1272, 1296, 1431, 1472, 1587, 1656, 1668, 1696, 1728, 1863, 1908, 2116, 2208, 2224, 2438, 2484, 2502, 2544, 2592, 2862, 3174, 3197, 3312, 3336, 3392, 3657, 3726, 3753, 3816, 4232, 4293, 4416, 4448, 4761, 4876, 4968, 5004, 5088, 5184, 5724, 6348, 6394, 6624, 6672, 7314, 7367, 7452, 7506, 7632, 8464, 8586, 8896, 9522, 9591, 9752, 9936, 10008, 10176, 10971, 11259, 11448, 12696, 12788, 13248, 13344, 14283, 14628, 14734, 14904, 15012, 15264, 16928, 17172, 19044, 19182, 19504, 19872, 20016, 21942, 22101, 22518, 22896, 25392, 25576, 26688, 28037, 28566, 28773, 29256, 29468, 29808, 30024, 30528, 32913, 33856, 34344, 38088, 38364, 39008, 39744, 40032, 42849, 43884, 44202, 45036, 45792, 50784, 51152, 56074, 57132, 57546, 58512, 58936, 59616, 60048, 65826, 66303, 68688, 73531, 76176, 76728, 78016, 80064, 84111, 85698, 86319, 87768, 88404, 90072, 91584, 98739, 101568, 102304, 112148, 114264, 115092, 117024, 117872, 119232, 120096, 131652, 132606, 137376, 147062, 152352, 153456, 168222, 169441, 171396, 172638, 175536, 176808, 180144, 197478, 198909, 204608, 220593, 224296, 228528, 230184, 234048, 235744, 240192, 252333, 258957, 263304, 265212, 274752, 294124, 304704, 306912, 336444, 338882, 342792, 345276, 351072, 353616, 360288, 394956, 397818, 441186, 448592, 457056, 460368, 471488, 504666, 508323, 517914, 526608, 530424, 588248, 596727, 613824, 661779, 672888, 677764, 685584, 690552, 702144, 707232, 720576, 756999, 789912, 795636, 882372, 897184, 914112, 920736, 1009332, 1016646, 1035828, 1053216, 1060848, 1176496, 1193454, 1323558, 1345776, 1355528, 1371168, 1381104, 1414464, 1513998, 1524969, 1579824, 1591272, 1764744, 1794368, 1841472, 1985337, 2018664, 2033292, 2071656, 2106432, 2121696, 2270997, 2352992, 2386908, 2647116, 2691552, 2711056, 2742336, 2762208, 3027996, 3049938, 3159648, 3182544, 3529488, 3897143, 3970674, 4037328, 4066584, 4143312, 4243392, 4541994, 4574907, 4705984, 4773816, 5294232, 5383104, 5422112, 5524416, 5956011, 6055992, 6099876, 6319296, 6365088, 7058976, 7794286, 7941348, 8074656, 8133168, 8286624, 9083988, 9149814, 9547632, 10588464, 10844224, 11691429, 11912022, 12111984, 12199752, 12730176, 13724721, 14117952, 15588572, 15882696, 16149312, 16266336, 16573248, 18167976, 18299628, 19095264, 21176928, 23382858, 23824044, 24223968, 24399504, 27449442, 31177144, 31765392, 32532672, 35074287, 36335952, 36599256, 38190528, 42353856, 46765716, 47648088, 48447936, 48799008, 54898884, 62354288, 63530784, 70148574, 72671904, 73198512, 93531432, 95296176, 97598016, 105222861, 109797768, 124708576, 127061568, 140297148, 145343808, 146397024, 187062864, 190592352, 210445722, 219595536, 249417152, 280594296, 292794048, 315668583, 374125728, 381184704, 420891444, 439191072, 561188592, 631337166, 748251456, 841782888, 878382144, 1122377184, 1262674332, 1683565776, 2244754368, 2525348664, 3367131552, 5050697328, 6734263104, 10101394656, 20202789312]

約数ペア:

[(1, 20202789312), (2, 10101394656), (3, 6734263104), (4, 5050697328), (6, 3367131552), (8, 2525348664), (9, 2244754368), (12, 1683565776), (16, 1262674332), (18, 1122377184), (23, 878382144), (24, 841782888), (27, 748251456), (32, 631337166), (36, 561188592), (46, 439191072), (48, 420891444), (53, 381184704), (54, 374125728), (64, 315668583), (69, 292794048), (72, 280594296), (81, 249417152), (92, 219595536), (96, 210445722), (106, 190592352), (108, 187062864), (138, 146397024), (139, 145343808), (144, 140297148), (159, 127061568), (162, 124708576), (184, 109797768), (192, 105222861), (207, 97598016), (212, 95296176), (216, 93531432), (276, 73198512), (278, 72671904), (288, 70148574), (318, 63530784), (324, 62354288), (368, 54898884), (414, 48799008), (417, 48447936), (424, 47648088), (432, 46765716), (477, 42353856), (529, 38190528), (552, 36599256), (556, 36335952), (576, 35074287), (621, 32532672), (636, 31765392), (648, 31177144), (736, 27449442), (828, 24399504), (834, 24223968), (848, 23824044), (864, 23382858), (954, 21176928), (1058, 19095264), (1104, 18299628), (1112, 18167976), (1219, 16573248), (1242, 16266336), (1251, 16149312), (1272, 15882696), (1296, 15588572), (1431, 14117952), (1472, 13724721), (1587, 12730176), (1656, 12199752), (1668, 12111984), (1696, 11912022), (1728, 11691429), (1863, 10844224), (1908, 10588464), (2116, 9547632), (2208, 9149814), (2224, 9083988), (2438, 8286624), (2484, 8133168), (2502, 8074656), (2544, 7941348), (2592, 7794286), (2862, 7058976), (3174, 6365088), (3197, 6319296), (3312, 6099876), (3336, 6055992), (3392, 5956011), (3657, 5524416), (3726, 5422112), (3753, 5383104), (3816, 5294232), (4232, 4773816), (4293, 4705984), (4416, 4574907), (4448, 4541994), (4761, 4243392), (4876, 4143312), (4968, 4066584), (5004, 4037328), (5088, 3970674), (5184, 3897143), (5724, 3529488), (6348, 3182544), (6394, 3159648), (6624, 3049938), (6672, 3027996), (7314, 2762208), (7367, 2742336), (7452, 2711056), (7506, 2691552), (7632, 2647116), (8464, 2386908), (8586, 2352992), (8896, 2270997), (9522, 2121696), (9591, 2106432), (9752, 2071656), (9936, 2033292), (10008, 2018664), (10176, 1985337), (10971, 1841472), (11259, 1794368), (11448, 1764744), (12696, 1591272), (12788, 1579824), (13248, 1524969), (13344, 1513998), (14283, 1414464), (14628, 1381104), (14734, 1371168), (14904, 1355528), (15012, 1345776), (15264, 1323558), (16928, 1193454), (17172, 1176496), (19044, 1060848), (19182, 1053216), (19504, 1035828), (19872, 1016646), (20016, 1009332), (21942, 920736), (22101, 914112), (22518, 897184), (22896, 882372), (25392, 795636), (25576, 789912), (26688, 756999), (28037, 720576), (28566, 707232), (28773, 702144), (29256, 690552), (29468, 685584), (29808, 677764), (30024, 672888), (30528, 661779), (32913, 613824), (33856, 596727), (34344, 588248), (38088, 530424), (38364, 526608), (39008, 517914), (39744, 508323), (40032, 504666), (42849, 471488), (43884, 460368), (44202, 457056), (45036, 448592), (45792, 441186), (50784, 397818), (51152, 394956), (56074, 360288), (57132, 353616), (57546, 351072), (58512, 345276), (58936, 342792), (59616, 338882), (60048, 336444), (65826, 306912), (66303, 304704), (68688, 294124), (73531, 274752), (76176, 265212), (76728, 263304), (78016, 258957), (80064, 252333), (84111, 240192), (85698, 235744), (86319, 234048), (87768, 230184), (88404, 228528), (90072, 224296), (91584, 220593), (98739, 204608), (101568, 198909), (102304, 197478), (112148, 180144), (114264, 176808), (115092, 175536), (117024, 172638), (117872, 171396), (119232, 169441), (120096, 168222), (131652, 153456), (132606, 152352), (137376, 147062)]