20771638272

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 528

約数和(自身を含む): 77362844160

約数和(自身を除く): 56591205888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 121, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 242, 252, 256, 264, 288, 297, 308, 336, 352, 363, 378, 384, 396, 432, 448, 462, 484, 504, 512, 528, 576, 594, 616, 672, 693, 704, 726, 756, 768, 792, 847, 864, 887, 896, 924, 968, 1008, 1024, 1056, 1089, 1152, 1188, 1232, 1344, 1386, 1408, 1452, 1512, 1536, 1584, 1694, 1728, 1774, 1792, 1848, 1936, 2016, 2079, 2112, 2178, 2304, 2376, 2464, 2541, 2661, 2688, 2772, 2816, 2904, 3024, 3072, 3168, 3267, 3388, 3456, 3548, 3584, 3696, 3872, 4032, 4158, 4224, 4356, 4608, 4752, 4928, 5082, 5322, 5376, 5544, 5632, 5808, 6048, 6209, 6336, 6534, 6776, 6912, 7096, 7168, 7392, 7623, 7744, 7983, 8064, 8316, 8448, 8712, 9216, 9504, 9757, 9856, 10164, 10644, 10752, 11088, 11264, 11616, 12096, 12418, 12672, 13068, 13552, 13824, 14192, 14784, 15246, 15488, 15966, 16128, 16632, 16896, 17424, 18627, 19008, 19514, 19712, 20328, 21288, 21504, 22176, 22869, 23232, 23949, 24192, 24836, 25344, 26136, 27104, 27648, 28384, 29271, 29568, 30492, 30976, 31932, 32256, 33264, 33792, 34848, 37254, 38016, 39028, 39424, 40656, 42576, 44352, 45738, 46464, 47898, 48384, 49672, 50688, 52272, 54208, 55881, 56768, 58542, 59136, 60984, 61952, 63864, 64512, 66528, 68299, 69696, 74508, 76032, 78056, 78848, 81312, 85152, 87813, 88704, 91476, 92928, 95796, 96768, 99344, 101376, 104544, 107327, 108416, 111762, 113536, 117084, 118272, 121968, 123904, 127728, 133056, 136598, 139392, 149016, 152064, 156112, 162624, 167643, 170304, 175626, 177408, 182952, 185856, 191592, 193536, 198688, 204897, 209088, 214654, 216832, 223524, 227072, 234168, 236544, 243936, 255456, 263439, 266112, 273196, 278784, 298032, 304128, 312224, 321981, 325248, 335286, 340608, 351252, 354816, 365904, 371712, 383184, 397376, 409794, 418176, 429308, 433664, 447048, 454144, 468336, 487872, 510912, 526878, 532224, 546392, 557568, 596064, 614691, 624448, 643962, 650496, 670572, 681216, 702504, 709632, 731808, 751289, 766368, 794752, 819588, 836352, 858616, 867328, 894096, 908288, 936672, 965943, 975744, 1021824, 1053756, 1064448, 1092784, 1115136, 1192128, 1229382, 1248896, 1287924, 1300992, 1341144, 1362432, 1405008, 1463616, 1502578, 1532736, 1589504, 1639176, 1672704, 1717232, 1788192, 1844073, 1873344, 1931886, 1951488, 2043648, 2107512, 2128896, 2185568, 2253867, 2384256, 2458764, 2497792, 2575848, 2601984, 2682288, 2724864, 2810016, 2897829, 2927232, 3005156, 3065472, 3179008, 3278352, 3345408, 3434464, 3576384, 3688146, 3746688, 3863772, 3902976, 4087296, 4215024, 4371136, 4507734, 4768512, 4917528, 4995584, 5151696, 5364576, 5620032, 5795658, 5854464, 6010312, 6130944, 6358016, 6556704, 6761601, 6868928, 7152768, 7376292, 7493376, 7727544, 7805952, 8174592, 8430048, 8742272, 9015468, 9537024, 9835056, 9991168, 10303392, 10729152, 11240064, 11591316, 11708928, 12020624, 12261888, 13113408, 13523202, 13737856, 14305536, 14752584, 14986752, 15455088, 16860096, 17484544, 18030936, 19074048, 19670112, 20284803, 20606784, 21458304, 22480128, 23182632, 23417856, 24041248, 24523776, 26226816, 27046404, 27475712, 28611072, 29505168, 29973504, 30910176, 33720192, 34969088, 36061872, 39340224, 40569606, 41213568, 42916608, 44960256, 46365264, 48082496, 52453632, 54092808, 54951424, 57222144, 59010336, 61820352, 67440384, 69938176, 72123744, 78680448, 81139212, 82427136, 85833216, 89920512, 92730528, 96164992, 104907264, 108185616, 109902848, 118020672, 123640704, 134880768, 144247488, 157360896, 162278424, 164854272, 171666432, 185461056, 192329984, 209814528, 216371232, 236041344, 247281408, 269761536, 288494976, 314721792, 324556848, 329708544, 370922112, 384659968, 432742464, 472082688, 494562816, 576989952, 629443584, 649113696, 741844224, 769319936, 865484928, 944165376, 989125632, 1153979904, 1298227392, 1483688448, 1730969856, 1888330752, 2307959808, 2596454784, 2967376896, 3461939712, 5192909568, 6923879424, 10385819136, 20771638272]

約数ペア:

[(1, 20771638272), (2, 10385819136), (3, 6923879424), (4, 5192909568), (6, 3461939712), (7, 2967376896), (8, 2596454784), (9, 2307959808), (11, 1888330752), (12, 1730969856), (14, 1483688448), (16, 1298227392), (18, 1153979904), (21, 989125632), (22, 944165376), (24, 865484928), (27, 769319936), (28, 741844224), (32, 649113696), (33, 629443584), (36, 576989952), (42, 494562816), (44, 472082688), (48, 432742464), (54, 384659968), (56, 370922112), (63, 329708544), (64, 324556848), (66, 314721792), (72, 288494976), (77, 269761536), (84, 247281408), (88, 236041344), (96, 216371232), (99, 209814528), (108, 192329984), (112, 185461056), (121, 171666432), (126, 164854272), (128, 162278424), (132, 157360896), (144, 144247488), (154, 134880768), (168, 123640704), (176, 118020672), (189, 109902848), (192, 108185616), (198, 104907264), (216, 96164992), (224, 92730528), (231, 89920512), (242, 85833216), (252, 82427136), (256, 81139212), (264, 78680448), (288, 72123744), (297, 69938176), (308, 67440384), (336, 61820352), (352, 59010336), (363, 57222144), (378, 54951424), (384, 54092808), (396, 52453632), (432, 48082496), (448, 46365264), (462, 44960256), (484, 42916608), (504, 41213568), (512, 40569606), (528, 39340224), (576, 36061872), (594, 34969088), (616, 33720192), (672, 30910176), (693, 29973504), (704, 29505168), (726, 28611072), (756, 27475712), (768, 27046404), (792, 26226816), (847, 24523776), (864, 24041248), (887, 23417856), (896, 23182632), (924, 22480128), (968, 21458304), (1008, 20606784), (1024, 20284803), (1056, 19670112), (1089, 19074048), (1152, 18030936), (1188, 17484544), (1232, 16860096), (1344, 15455088), (1386, 14986752), (1408, 14752584), (1452, 14305536), (1512, 13737856), (1536, 13523202), (1584, 13113408), (1694, 12261888), (1728, 12020624), (1774, 11708928), (1792, 11591316), (1848, 11240064), (1936, 10729152), (2016, 10303392), (2079, 9991168), (2112, 9835056), (2178, 9537024), (2304, 9015468), (2376, 8742272), (2464, 8430048), (2541, 8174592), (2661, 7805952), (2688, 7727544), (2772, 7493376), (2816, 7376292), (2904, 7152768), (3024, 6868928), (3072, 6761601), (3168, 6556704), (3267, 6358016), (3388, 6130944), (3456, 6010312), (3548, 5854464), (3584, 5795658), (3696, 5620032), (3872, 5364576), (4032, 5151696), (4158, 4995584), (4224, 4917528), (4356, 4768512), (4608, 4507734), (4752, 4371136), (4928, 4215024), (5082, 4087296), (5322, 3902976), (5376, 3863772), (5544, 3746688), (5632, 3688146), (5808, 3576384), (6048, 3434464), (6209, 3345408), (6336, 3278352), (6534, 3179008), (6776, 3065472), (6912, 3005156), (7096, 2927232), (7168, 2897829), (7392, 2810016), (7623, 2724864), (7744, 2682288), (7983, 2601984), (8064, 2575848), (8316, 2497792), (8448, 2458764), (8712, 2384256), (9216, 2253867), (9504, 2185568), (9757, 2128896), (9856, 2107512), (10164, 2043648), (10644, 1951488), (10752, 1931886), (11088, 1873344), (11264, 1844073), (11616, 1788192), (12096, 1717232), (12418, 1672704), (12672, 1639176), (13068, 1589504), (13552, 1532736), (13824, 1502578), (14192, 1463616), (14784, 1405008), (15246, 1362432), (15488, 1341144), (15966, 1300992), (16128, 1287924), (16632, 1248896), (16896, 1229382), (17424, 1192128), (18627, 1115136), (19008, 1092784), (19514, 1064448), (19712, 1053756), (20328, 1021824), (21288, 975744), (21504, 965943), (22176, 936672), (22869, 908288), (23232, 894096), (23949, 867328), (24192, 858616), (24836, 836352), (25344, 819588), (26136, 794752), (27104, 766368), (27648, 751289), (28384, 731808), (29271, 709632), (29568, 702504), (30492, 681216), (30976, 670572), (31932, 650496), (32256, 643962), (33264, 624448), (33792, 614691), (34848, 596064), (37254, 557568), (38016, 546392), (39028, 532224), (39424, 526878), (40656, 510912), (42576, 487872), (44352, 468336), (45738, 454144), (46464, 447048), (47898, 433664), (48384, 429308), (49672, 418176), (50688, 409794), (52272, 397376), (54208, 383184), (55881, 371712), (56768, 365904), (58542, 354816), (59136, 351252), (60984, 340608), (61952, 335286), (63864, 325248), (64512, 321981), (66528, 312224), (68299, 304128), (69696, 298032), (74508, 278784), (76032, 273196), (78056, 266112), (78848, 263439), (81312, 255456), (85152, 243936), (87813, 236544), (88704, 234168), (91476, 227072), (92928, 223524), (95796, 216832), (96768, 214654), (99344, 209088), (101376, 204897), (104544, 198688), (107327, 193536), (108416, 191592), (111762, 185856), (113536, 182952), (117084, 177408), (118272, 175626), (121968, 170304), (123904, 167643), (127728, 162624), (133056, 156112), (136598, 152064), (139392, 149016)]