20097649152

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:713

約数の個数: 640

約数和(自身を含む): 75895142400

約数和(自身を除く): 55797493248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 27, 28, 32, 34, 36, 38, 42, 48, 51, 54, 56, 57, 63, 64, 68, 72, 76, 84, 96, 102, 108, 112, 114, 119, 126, 128, 133, 136, 144, 152, 153, 168, 171, 189, 192, 204, 216, 224, 228, 238, 252, 256, 266, 272, 288, 304, 306, 323, 336, 342, 357, 378, 384, 399, 408, 432, 448, 456, 459, 476, 504, 512, 513, 532, 544, 576, 608, 612, 643, 646, 672, 684, 714, 756, 768, 798, 816, 864, 896, 912, 918, 952, 969, 1008, 1026, 1064, 1071, 1088, 1152, 1197, 1216, 1224, 1286, 1292, 1344, 1368, 1428, 1512, 1536, 1596, 1632, 1728, 1792, 1824, 1836, 1904, 1929, 1938, 2016, 2052, 2128, 2142, 2176, 2261, 2304, 2394, 2432, 2448, 2572, 2584, 2688, 2736, 2856, 2907, 3024, 3192, 3213, 3264, 3456, 3584, 3591, 3648, 3672, 3808, 3858, 3876, 4032, 4104, 4256, 4284, 4352, 4501, 4522, 4608, 4788, 4864, 4896, 5144, 5168, 5376, 5472, 5712, 5787, 5814, 6048, 6384, 6426, 6528, 6783, 6912, 7182, 7296, 7344, 7616, 7716, 7752, 8064, 8208, 8512, 8568, 8704, 8721, 9002, 9044, 9576, 9728, 9792, 10288, 10336, 10752, 10931, 10944, 11424, 11574, 11628, 12096, 12217, 12768, 12852, 13056, 13503, 13566, 13824, 14364, 14592, 14688, 15232, 15432, 15504, 16128, 16416, 17024, 17136, 17361, 17442, 18004, 18088, 19152, 19584, 20349, 20576, 20672, 21862, 21888, 22848, 23148, 23256, 24192, 24434, 25536, 25704, 26112, 27006, 27132, 28728, 29184, 29376, 30464, 30864, 31008, 32256, 32793, 32832, 34048, 34272, 34722, 34884, 36008, 36176, 36651, 38304, 39168, 40509, 40698, 41152, 41344, 43724, 43776, 45696, 46296, 46512, 48384, 48868, 51072, 51408, 54012, 54264, 57456, 58752, 60928, 61047, 61728, 62016, 65586, 65664, 68096, 68544, 69444, 69768, 72016, 72352, 73302, 76517, 76608, 78336, 81018, 81396, 82304, 82688, 85519, 87448, 87552, 91392, 92592, 93024, 96768, 97736, 98379, 102144, 102816, 108024, 108528, 109953, 114912, 117504, 121527, 122094, 123456, 124032, 131172, 131328, 137088, 138888, 139536, 144032, 144704, 146604, 153034, 153216, 162036, 162792, 164608, 165376, 171038, 174896, 182784, 185184, 186048, 195472, 196758, 204288, 205632, 207689, 216048, 217056, 219906, 229551, 229824, 235008, 243054, 244188, 246912, 248064, 256557, 262344, 262656, 274176, 277776, 279072, 288064, 289408, 293208, 295137, 306068, 306432, 324072, 325584, 329216, 329859, 342076, 349792, 370368, 372096, 390944, 393516, 411264, 415378, 432096, 434112, 439812, 459102, 459648, 486108, 488376, 493824, 496128, 513114, 524688, 548352, 555552, 558144, 576128, 578816, 586416, 590274, 612136, 612864, 623067, 648144, 651168, 659718, 684152, 688653, 699584, 740736, 744192, 769671, 781888, 787032, 822528, 830756, 864192, 868224, 879624, 918204, 919296, 972216, 976752, 987648, 1026228, 1049376, 1111104, 1116288, 1152256, 1157632, 1172832, 1180548, 1224272, 1246134, 1296288, 1302336, 1319436, 1368304, 1377306, 1399168, 1453823, 1481472, 1488384, 1539342, 1563776, 1574064, 1645056, 1661512, 1728384, 1736448, 1759248, 1836408, 1838592, 1869201, 1944432, 1953504, 2052456, 2065959, 2098752, 2222208, 2232576, 2304512, 2309013, 2345664, 2361096, 2448544, 2492268, 2592576, 2604672, 2638872, 2736608, 2754612, 2798336, 2907646, 2962944, 3078684, 3127552, 3148128, 3323024, 3456768, 3472896, 3518496, 3672816, 3738402, 3888864, 3907008, 4104912, 4131918, 4197504, 4361469, 4444416, 4465152, 4618026, 4691328, 4722192, 4897088, 4984536, 5185152, 5209344, 5277744, 5473216, 5509224, 5596672, 5607603, 5815292, 6157368, 6255104, 6296256, 6646048, 6913536, 7036992, 7345632, 7476804, 7777728, 7814016, 8209824, 8263836, 8395008, 8722938, 8888832, 9236052, 9382656, 9444384, 9794176, 9969072, 10370304, 10418688, 10555488, 10946432, 11018448, 11215206, 11630584, 12314736, 12592512, 13084407, 13292096, 14073984, 14691264, 14953608, 15555456, 15628032, 16419648, 16527672, 16790016, 17445876, 18472104, 18765312, 18888768, 19588352, 19938144, 20740608, 21110976, 21892864, 22036896, 22430412, 23261168, 24629472, 25185024, 26168814, 26584192, 28147968, 29382528, 29907216, 31110912, 31256064, 32839296, 33055344, 34891752, 36944208, 37777536, 39176704, 39253221, 39876288, 42221952, 43785728, 44073792, 44860824, 46522336, 49258944, 50370048, 52337628, 53168384, 56295936, 58765056, 59814432, 62221824, 65678592, 66110688, 69783504, 73888416, 75555072, 78506442, 79752576, 84443904, 88147584, 89721648, 93044672, 98517888, 104675256, 106336768, 117530112, 119628864, 131357184, 132221376, 139567008, 147776832, 151110144, 157012884, 159505152, 168887808, 176295168, 179443296, 186089344, 197035776, 209350512, 239257728, 264442752, 279134016, 295553664, 314025768, 319010304, 352590336, 358886592, 372178688, 394071552, 418701024, 478515456, 528885504, 558268032, 591107328, 628051536, 717773184, 744357376, 837402048, 957030912, 1057771008, 1116536064, 1182214656, 1256103072, 1435546368, 1674804096, 2233072128, 2512206144, 2871092736, 3349608192, 5024412288, 6699216384, 10048824576, 20097649152]

約数ペア:

[(1, 20097649152), (2, 10048824576), (3, 6699216384), (4, 5024412288), (6, 3349608192), (7, 2871092736), (8, 2512206144), (9, 2233072128), (12, 1674804096), (14, 1435546368), (16, 1256103072), (17, 1182214656), (18, 1116536064), (19, 1057771008), (21, 957030912), (24, 837402048), (27, 744357376), (28, 717773184), (32, 628051536), (34, 591107328), (36, 558268032), (38, 528885504), (42, 478515456), (48, 418701024), (51, 394071552), (54, 372178688), (56, 358886592), (57, 352590336), (63, 319010304), (64, 314025768), (68, 295553664), (72, 279134016), (76, 264442752), (84, 239257728), (96, 209350512), (102, 197035776), (108, 186089344), (112, 179443296), (114, 176295168), (119, 168887808), (126, 159505152), (128, 157012884), (133, 151110144), (136, 147776832), (144, 139567008), (152, 132221376), (153, 131357184), (168, 119628864), (171, 117530112), (189, 106336768), (192, 104675256), (204, 98517888), (216, 93044672), (224, 89721648), (228, 88147584), (238, 84443904), (252, 79752576), (256, 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(1596, 12592512), (1632, 12314736), (1728, 11630584), (1792, 11215206), (1824, 11018448), (1836, 10946432), (1904, 10555488), (1929, 10418688), (1938, 10370304), (2016, 9969072), (2052, 9794176), (2128, 9444384), (2142, 9382656), (2176, 9236052), (2261, 8888832), (2304, 8722938), (2394, 8395008), (2432, 8263836), (2448, 8209824), (2572, 7814016), (2584, 7777728), (2688, 7476804), (2736, 7345632), (2856, 7036992), (2907, 6913536), (3024, 6646048), (3192, 6296256), (3213, 6255104), (3264, 6157368), (3456, 5815292), (3584, 5607603), (3591, 5596672), (3648, 5509224), (3672, 5473216), (3808, 5277744), (3858, 5209344), (3876, 5185152), (4032, 4984536), (4104, 4897088), (4256, 4722192), (4284, 4691328), (4352, 4618026), (4501, 4465152), (4522, 4444416), (4608, 4361469), (4788, 4197504), (4864, 4131918), (4896, 4104912), (5144, 3907008), (5168, 3888864), (5376, 3738402), (5472, 3672816), (5712, 3518496), (5787, 3472896), (5814, 3456768), (6048, 3323024), (6384, 3148128), (6426, 3127552), (6528, 3078684), (6783, 2962944), (6912, 2907646), (7182, 2798336), (7296, 2754612), (7344, 2736608), (7616, 2638872), (7716, 2604672), (7752, 2592576), (8064, 2492268), (8208, 2448544), (8512, 2361096), (8568, 2345664), (8704, 2309013), (8721, 2304512), (9002, 2232576), (9044, 2222208), (9576, 2098752), (9728, 2065959), (9792, 2052456), (10288, 1953504), (10336, 1944432), (10752, 1869201), (10931, 1838592), (10944, 1836408), (11424, 1759248), (11574, 1736448), (11628, 1728384), (12096, 1661512), (12217, 1645056), (12768, 1574064), (12852, 1563776), (13056, 1539342), (13503, 1488384), (13566, 1481472), (13824, 1453823), (14364, 1399168), (14592, 1377306), (14688, 1368304), (15232, 1319436), (15432, 1302336), (15504, 1296288), (16128, 1246134), (16416, 1224272), (17024, 1180548), (17136, 1172832), (17361, 1157632), (17442, 1152256), (18004, 1116288), (18088, 1111104), (19152, 1049376), (19584, 1026228), (20349, 987648), (20576, 976752), (20672, 972216), (21862, 919296), (21888, 918204), (22848, 879624), (23148, 868224), (23256, 864192), (24192, 830756), (24434, 822528), (25536, 787032), (25704, 781888), (26112, 769671), (27006, 744192), (27132, 740736), (28728, 699584), (29184, 688653), (29376, 684152), (30464, 659718), (30864, 651168), (31008, 648144), (32256, 623067), (32793, 612864), (32832, 612136), (34048, 590274), (34272, 586416), (34722, 578816), (34884, 576128), (36008, 558144), (36176, 555552), (36651, 548352), (38304, 524688), (39168, 513114), (40509, 496128), (40698, 493824), (41152, 488376), (41344, 486108), (43724, 459648), (43776, 459102), (45696, 439812), (46296, 434112), (46512, 432096), (48384, 415378), (48868, 411264), (51072, 393516), (51408, 390944), (54012, 372096), (54264, 370368), (57456, 349792), (58752, 342076), (60928, 329859), (61047, 329216), (61728, 325584), (62016, 324072), (65586, 306432), (65664, 306068), (68096, 295137), (68544, 293208), (69444, 289408), (69768, 288064), (72016, 279072), (72352, 277776), (73302, 274176), (76517, 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