20798942400

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 672

約数和(自身を含む): 81274798080

約数和(自身を除く): 60475855680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 127, 135, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 216, 223, 225, 240, 254, 255, 270, 272, 288, 300, 306, 320, 340, 360, 381, 400, 408, 425, 432, 446, 450, 459, 480, 508, 510, 540, 544, 576, 600, 612, 635, 669, 675, 680, 720, 762, 765, 800, 816, 850, 864, 892, 900, 918, 960, 1016, 1020, 1080, 1088, 1115, 1143, 1200, 1224, 1270, 1275, 1338, 1350, 1360, 1440, 1524, 1530, 1600, 1632, 1700, 1728, 1784, 1800, 1836, 1905, 2007, 2032, 2040, 2159, 2160, 2230, 2286, 2295, 2400, 2448, 2540, 2550, 2676, 2700, 2720, 2880, 3048, 3060, 3175, 3264, 3345, 3400, 3429, 3568, 3600, 3672, 3791, 3810, 3825, 4014, 4064, 4080, 4318, 4320, 4460, 4572, 4590, 4800, 4896, 5080, 5100, 5352, 5400, 5440, 5575, 5715, 6021, 6096, 6120, 6350, 6477, 6690, 6800, 6858, 7136, 7200, 7344, 7582, 7620, 7650, 8028, 8128, 8160, 8636, 8640, 8920, 9144, 9180, 9525, 9792, 10035, 10160, 10200, 10704, 10795, 10800, 11150, 11373, 11430, 11475, 12042, 12192, 12240, 12700, 12954, 13380, 13600, 13716, 14272, 14400, 14688, 15164, 15240, 15300, 16056, 16320, 16725, 17145, 17272, 17840, 18288, 18360, 18955, 19050, 19431, 20070, 20320, 20400, 21408, 21590, 21600, 22300, 22746, 22860, 22950, 24084, 24384, 24480, 25400, 25908, 26760, 27200, 27432, 28321, 28575, 29376, 30105, 30328, 30480, 30600, 32112, 32385, 33450, 34119, 34290, 34544, 35680, 36576, 36720, 37910, 38100, 38862, 40140, 40640, 40800, 42816, 43180, 43200, 44600, 45492, 45720, 45900, 48168, 48960, 50175, 50800, 51816, 53520, 53975, 54864, 56642, 56865, 57150, 58293, 60210, 60656, 60960, 61200, 64224, 64770, 66900, 68238, 68580, 69088, 71360, 73152, 73440, 75820, 76200, 77724, 80280, 81600, 84963, 85725, 86360, 89200, 90984, 91440, 91800, 94775, 96336, 97155, 100350, 101600, 102357, 103632, 107040, 107950, 109728, 113284, 113730, 114300, 116586, 120420, 121312, 121920, 122400, 128448, 129540, 133800, 136476, 137160, 138176, 141605, 146880, 150525, 151640, 152400, 155448, 160560, 161925, 169926, 170595, 171450, 172720, 178400, 181968, 182880, 183600, 189550, 192672, 194310, 200700, 203200, 204714, 207264, 214080, 215900, 219456, 226568, 227460, 228600, 233172, 240840, 242624, 244800, 254889, 259080, 267600, 272952, 274320, 283210, 284325, 291465, 301050, 303280, 304800, 310896, 321120, 323850, 339852, 341190, 342900, 345440, 356800, 363936, 365760, 367200, 379100, 385344, 388620, 401400, 409428, 414528, 424815, 431800, 453136, 454920, 457200, 466344, 481457, 481680, 485775, 509778, 511785, 518160, 535200, 545904, 548640, 566420, 568650, 582930, 602100, 606560, 609600, 621792, 642240, 647700, 679704, 682380, 685800, 690880, 708025, 727872, 734400, 758200, 764667, 777240, 802800, 818856, 849630, 852975, 863600, 906272, 909840, 914400, 932688, 962914, 963360, 971550, 1019556, 1023570, 1036320, 1070400, 1091808, 1097280, 1132840, 1137300, 1165860, 1204200, 1213120, 1243584, 1274445, 1295400, 1359408, 1364760, 1371600, 1416050, 1444371, 1457325, 1516400, 1529334, 1554480, 1605600, 1637712, 1699260, 1705950, 1727200, 1812544, 1819680, 1828800, 1865376, 1925828, 1926720, 1943100, 2039112, 2047140, 2072640, 2124075, 2183616, 2265680, 2274600, 2331720, 2407285, 2408400, 2548890, 2558925, 2590800, 2718816, 2729520, 2743200, 2832100, 2888742, 2914650, 3032800, 3058668, 3108960, 3211200, 3275424, 3398520, 3411900, 3454400, 3639360, 3730752, 3823335, 3851656, 3886200, 4078224, 4094280, 4248150, 4333113, 4531360, 4549200, 4663440, 4814570, 4816800, 5097780, 5117850, 5181600, 5437632, 5459040, 5486400, 5664200, 5777484, 5829300, 6065600, 6117336, 6217920, 6372225, 6550848, 6797040, 6823800, 7221855, 7646670, 7703312, 7772400, 8156448, 8188560, 8496300, 8666226, 9062720, 9098400, 9326880, 9629140, 9633600, 10195560, 10235700, 10363200, 10918080, 11328400, 11554968, 11658600, 12036425, 12234672, 12744450, 12999339, 13594080, 13647600, 14443710, 15293340, 15406624, 15544800, 16312896, 16377120, 16992600, 17332452, 18196800, 18653760, 19116675, 19258280, 20391120, 20471400, 21665565, 22656800, 23109936, 23317200, 24072850, 24469344, 25488900, 25998678, 27188160, 27295200, 28887420, 30586680, 30813248, 31089600, 32754240, 33985200, 34664904, 36109275, 38233350, 38516560, 40782240, 40942800, 43331130, 45313600, 46219872, 46634400, 48145700, 48938688, 50977800, 51997356, 54590400, 57774840, 61173360, 64996695, 67970400, 69329808, 72218550, 76466700, 77033120, 81564480, 81885600, 86662260, 92439744, 93268800, 96291400, 101955600, 103994712, 108327825, 115549680, 122346720, 129993390, 135940800, 138659616, 144437100, 152933400, 154066240, 163771200, 173324520, 192582800, 203911200, 207989424, 216655650, 231099360, 244693440, 259986780, 277319232, 288874200, 305866800, 324983475, 346649040, 385165600, 407822400, 415978848, 433311300, 462198720, 519973560, 577748400, 611733600, 649966950, 693298080, 770331200, 831957696, 866622600, 1039947120, 1155496800, 1223467200, 1299933900, 1386596160, 1733245200, 2079894240, 2310993600, 2599867800, 3466490400, 4159788480, 5199735600, 6932980800, 10399471200, 20798942400]

約数ペア:

[(1, 20798942400), (2, 10399471200), (3, 6932980800), (4, 5199735600), (5, 4159788480), (6, 3466490400), (8, 2599867800), (9, 2310993600), (10, 2079894240), (12, 1733245200), (15, 1386596160), (16, 1299933900), (17, 1223467200), (18, 1155496800), (20, 1039947120), (24, 866622600), (25, 831957696), (27, 770331200), (30, 693298080), (32, 649966950), (34, 611733600), (36, 577748400), (40, 519973560), (45, 462198720), (48, 433311300), (50, 415978848), (51, 407822400), (54, 385165600), (60, 346649040), (64, 324983475), (68, 305866800), (72, 288874200), (75, 277319232), (80, 259986780), (85, 244693440), (90, 231099360), (96, 216655650), (100, 207989424), (102, 203911200), (108, 192582800), (120, 173324520), (127, 163771200), (135, 154066240), (136, 152933400), (144, 144437100), (150, 138659616), (153, 135940800), (160, 129993390), (170, 122346720), (180, 115549680), (192, 108327825), (200, 103994712), (204, 101955600), (216, 96291400), (223, 93268800), (225, 92439744), (240, 86662260), (254, 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(1632, 12744450), (1700, 12234672), (1728, 12036425), (1784, 11658600), (1800, 11554968), (1836, 11328400), (1905, 10918080), (2007, 10363200), (2032, 10235700), (2040, 10195560), (2159, 9633600), (2160, 9629140), (2230, 9326880), (2286, 9098400), (2295, 9062720), (2400, 8666226), (2448, 8496300), (2540, 8188560), (2550, 8156448), (2676, 7772400), (2700, 7703312), (2720, 7646670), (2880, 7221855), (3048, 6823800), (3060, 6797040), (3175, 6550848), (3264, 6372225), (3345, 6217920), (3400, 6117336), (3429, 6065600), (3568, 5829300), (3600, 5777484), (3672, 5664200), (3791, 5486400), (3810, 5459040), (3825, 5437632), (4014, 5181600), (4064, 5117850), (4080, 5097780), (4318, 4816800), (4320, 4814570), (4460, 4663440), (4572, 4549200), (4590, 4531360), (4800, 4333113), (4896, 4248150), (5080, 4094280), (5100, 4078224), (5352, 3886200), (5400, 3851656), (5440, 3823335), (5575, 3730752), (5715, 3639360), (6021, 3454400), (6096, 3411900), (6120, 3398520), (6350, 3275424), (6477, 3211200), (6690, 3108960), (6800, 3058668), (6858, 3032800), (7136, 2914650), (7200, 2888742), (7344, 2832100), (7582, 2743200), (7620, 2729520), (7650, 2718816), (8028, 2590800), (8128, 2558925), (8160, 2548890), (8636, 2408400), (8640, 2407285), (8920, 2331720), (9144, 2274600), (9180, 2265680), (9525, 2183616), (9792, 2124075), (10035, 2072640), (10160, 2047140), (10200, 2039112), (10704, 1943100), (10795, 1926720), (10800, 1925828), (11150, 1865376), (11373, 1828800), (11430, 1819680), (11475, 1812544), (12042, 1727200), (12192, 1705950), (12240, 1699260), (12700, 1637712), (12954, 1605600), (13380, 1554480), (13600, 1529334), (13716, 1516400), (14272, 1457325), (14400, 1444371), (14688, 1416050), (15164, 1371600), (15240, 1364760), (15300, 1359408), (16056, 1295400), (16320, 1274445), (16725, 1243584), (17145, 1213120), (17272, 1204200), (17840, 1165860), (18288, 1137300), (18360, 1132840), (18955, 1097280), (19050, 1091808), (19431, 1070400), (20070, 1036320), (20320, 1023570), (20400, 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(60960, 341190), (61200, 339852), (64224, 323850), (64770, 321120), (66900, 310896), (68238, 304800), (68580, 303280), (69088, 301050), (71360, 291465), (73152, 284325), (73440, 283210), (75820, 274320), (76200, 272952), (77724, 267600), (80280, 259080), (81600, 254889), (84963, 244800), (85725, 242624), (86360, 240840), (89200, 233172), (90984, 228600), (91440, 227460), (91800, 226568), (94775, 219456), (96336, 215900), (97155, 214080), (100350, 207264), (101600, 204714), (102357, 203200), (103632, 200700), (107040, 194310), (107950, 192672), (109728, 189550), (113284, 183600), (113730, 182880), (114300, 181968), (116586, 178400), (120420, 172720), (121312, 171450), (121920, 170595), (122400, 169926), (128448, 161925), (129540, 160560), (133800, 155448), (136476, 152400), (137160, 151640), (138176, 150525), (141605, 146880)]