20350886400

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 720

約数和(自身を含む): 79788893184

約数和(自身を除く): 59438006784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 107, 117, 120, 127, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 214, 225, 234, 240, 254, 256, 260, 288, 300, 312, 320, 321, 325, 360, 381, 384, 390, 400, 416, 428, 450, 468, 480, 508, 512, 520, 535, 576, 585, 600, 624, 635, 640, 642, 650, 720, 762, 768, 780, 800, 832, 856, 900, 936, 960, 963, 975, 1016, 1040, 1070, 1143, 1152, 1170, 1200, 1248, 1270, 1280, 1284, 1300, 1391, 1440, 1524, 1536, 1560, 1600, 1605, 1651, 1664, 1712, 1800, 1872, 1905, 1920, 1926, 1950, 2032, 2080, 2140, 2286, 2304, 2340, 2400, 2496, 2540, 2560, 2568, 2600, 2675, 2782, 2880, 2925, 3048, 3120, 3175, 3200, 3210, 3302, 3328, 3424, 3600, 3744, 3810, 3840, 3852, 3900, 4064, 4160, 4173, 4280, 4572, 4608, 4680, 4800, 4815, 4953, 4992, 5080, 5136, 5200, 5350, 5564, 5715, 5760, 5850, 6096, 6240, 6350, 6400, 6420, 6604, 6656, 6848, 6955, 7200, 7488, 7620, 7680, 7704, 7800, 8025, 8128, 8255, 8320, 8346, 8560, 9144, 9360, 9525, 9600, 9630, 9906, 9984, 10160, 10272, 10400, 10700, 11128, 11430, 11520, 11700, 12192, 12480, 12519, 12700, 12800, 12840, 13208, 13589, 13696, 13910, 14400, 14859, 14976, 15240, 15408, 15600, 16050, 16256, 16510, 16640, 16692, 17120, 18288, 18720, 19050, 19200, 19260, 19812, 19968, 20320, 20544, 20800, 20865, 21400, 22256, 22860, 23040, 23400, 24075, 24384, 24765, 24960, 25038, 25400, 25680, 26416, 27178, 27392, 27820, 28575, 28800, 29718, 29952, 30480, 30816, 31200, 32100, 32512, 33020, 33280, 33384, 34240, 34775, 36576, 37440, 38100, 38400, 38520, 39624, 40640, 40767, 41088, 41275, 41600, 41730, 42800, 44512, 45720, 46800, 48150, 48768, 49530, 49920, 50076, 50800, 51360, 52832, 54356, 54784, 55640, 57150, 57600, 59436, 59904, 60960, 61632, 62400, 62595, 64200, 65024, 66040, 66768, 67945, 68480, 69550, 73152, 74295, 74880, 76200, 77040, 79248, 81280, 81534, 82176, 82550, 83200, 83460, 85600, 89024, 91440, 93600, 96300, 97536, 99060, 99840, 100152, 101600, 102720, 104325, 105664, 108712, 111280, 114300, 115200, 118872, 121920, 122301, 123264, 123825, 124800, 125190, 128400, 132080, 133536, 135890, 136960, 139100, 146304, 148590, 149760, 152400, 154080, 158496, 162560, 163068, 164352, 165100, 166400, 166920, 171200, 176657, 178048, 182880, 187200, 192600, 195072, 198120, 200304, 203200, 203835, 205440, 208650, 211328, 217424, 222560, 228600, 237744, 243840, 244602, 246528, 247650, 249600, 250380, 256800, 264160, 267072, 271780, 273920, 278200, 292608, 297180, 299520, 304800, 308160, 312975, 316992, 325120, 326136, 330200, 333840, 339725, 342400, 353314, 356096, 365760, 371475, 374400, 385200, 396240, 400608, 406400, 407670, 410880, 417300, 422656, 434848, 445120, 457200, 475488, 487680, 489204, 493056, 495300, 499200, 500760, 513600, 528320, 529971, 534144, 543560, 556400, 585216, 594360, 609600, 611505, 616320, 625950, 633984, 652272, 660400, 667680, 679450, 684800, 706628, 712192, 731520, 742950, 748800, 770400, 792480, 801216, 812800, 815340, 821760, 834600, 845312, 869696, 883285, 890240, 914400, 950976, 975360, 978408, 990600, 1001520, 1019175, 1027200, 1056640, 1059942, 1068288, 1087120, 1112800, 1188720, 1219200, 1223010, 1232640, 1251900, 1267968, 1304544, 1320800, 1335360, 1358900, 1369600, 1413256, 1463040, 1485900, 1497600, 1540800, 1584960, 1589913, 1602432, 1625600, 1630680, 1669200, 1739392, 1766570, 1780480, 1828800, 1901952, 1956816, 1981200, 2003040, 2038350, 2054400, 2113280, 2119884, 2136576, 2174240, 2225600, 2377440, 2438400, 2446020, 2465280, 2503800, 2535936, 2609088, 2641600, 2649855, 2670720, 2717800, 2826512, 2926080, 2971800, 3057525, 3081600, 3169920, 3179826, 3204864, 3261360, 3338400, 3478784, 3533140, 3560960, 3657600, 3803904, 3913632, 3962400, 4006080, 4076700, 4108800, 4226560, 4239768, 4348480, 4416425, 4451200, 4754880, 4876800, 4892040, 5007600, 5218176, 5283200, 5299710, 5341440, 5435600, 5653024, 5943600, 6115050, 6163200, 6339840, 6359652, 6409728, 6522720, 6676800, 6957568, 7066280, 7315200, 7607808, 7827264, 7924800, 7949565, 8012160, 8153400, 8479536, 8696960, 8832850, 8902400, 9509760, 9784080, 10015200, 10436352, 10566400, 10599420, 10682880, 10871200, 11306048, 11887200, 12230100, 12326400, 12679680, 12719304, 13045440, 13249275, 13353600, 14132560, 14630400, 15654528, 15849600, 15899130, 16024320, 16306800, 16959072, 17393920, 17665700, 17804800, 19019520, 19568160, 20030400, 20872704, 21132800, 21198840, 21742400, 22612096, 23774400, 24460200, 25438608, 26090880, 26498550, 26707200, 28265120, 31309056, 31699200, 31798260, 32048640, 32613600, 33918144, 34787840, 35331400, 38039040, 39136320, 39747825, 40060800, 42397680, 43484800, 45224192, 47548800, 48920400, 50877216, 52181760, 52997100, 53414400, 56530240, 62618112, 63398400, 63596520, 65227200, 67836288, 70662800, 78272640, 79495650, 80121600, 84795360, 86969600, 90448384, 95097600, 97840800, 101754432, 104363520, 105994200, 113060480, 127193040, 130454400, 135672576, 141325600, 156545280, 158991300, 160243200, 169590720, 173939200, 190195200, 195681600, 203508864, 211988400, 226120960, 254386080, 260908800, 271345152, 282651200, 313090560, 317982600, 339181440, 391363200, 407017728, 423976800, 452241920, 508772160, 521817600, 565302400, 635965200, 678362880, 782726400, 814035456, 847953600, 1017544320, 1130604800, 1271930400, 1356725760, 1565452800, 1695907200, 2035088640, 2261209600, 2543860800, 3391814400, 4070177280, 5087721600, 6783628800, 10175443200, 20350886400]

約数ペア:

[(1, 20350886400), (2, 10175443200), (3, 6783628800), (4, 5087721600), (5, 4070177280), (6, 3391814400), (8, 2543860800), (9, 2261209600), (10, 2035088640), (12, 1695907200), (13, 1565452800), (15, 1356725760), (16, 1271930400), (18, 1130604800), (20, 1017544320), (24, 847953600), (25, 814035456), (26, 782726400), (30, 678362880), (32, 635965200), (36, 565302400), (39, 521817600), (40, 508772160), (45, 452241920), (48, 423976800), (50, 407017728), (52, 391363200), (60, 339181440), (64, 317982600), (65, 313090560), (72, 282651200), (75, 271345152), (78, 260908800), (80, 254386080), (90, 226120960), (96, 211988400), (100, 203508864), (104, 195681600), (107, 190195200), (117, 173939200), (120, 169590720), (127, 160243200), (128, 158991300), (130, 156545280), (144, 141325600), (150, 135672576), (156, 130454400), (160, 127193040), (180, 113060480), (192, 105994200), (195, 104363520), (200, 101754432), (208, 97840800), (214, 95097600), (225, 90448384), (234, 86969600), (240, 84795360), (254, 80121600), (256, 79495650), (260, 78272640), (288, 70662800), (300, 67836288), (312, 65227200), (320, 63596520), (321, 63398400), (325, 62618112), (360, 56530240), (381, 53414400), (384, 52997100), (390, 52181760), (400, 50877216), (416, 48920400), (428, 47548800), (450, 45224192), (468, 43484800), (480, 42397680), (508, 40060800), (512, 39747825), (520, 39136320), (535, 38039040), (576, 35331400), (585, 34787840), (600, 33918144), (624, 32613600), (635, 32048640), (640, 31798260), (642, 31699200), (650, 31309056), (720, 28265120), (762, 26707200), (768, 26498550), (780, 26090880), (800, 25438608), (832, 24460200), (856, 23774400), (900, 22612096), (936, 21742400), (960, 21198840), (963, 21132800), (975, 20872704), (1016, 20030400), (1040, 19568160), (1070, 19019520), (1143, 17804800), (1152, 17665700), (1170, 17393920), (1200, 16959072), (1248, 16306800), (1270, 16024320), (1280, 15899130), (1284, 15849600), (1300, 15654528), (1391, 14630400), (1440, 14132560), (1524, 13353600), (1536, 13249275), (1560, 13045440), (1600, 12719304), (1605, 12679680), (1651, 12326400), (1664, 12230100), (1712, 11887200), (1800, 11306048), (1872, 10871200), (1905, 10682880), (1920, 10599420), (1926, 10566400), (1950, 10436352), (2032, 10015200), (2080, 9784080), (2140, 9509760), (2286, 8902400), (2304, 8832850), (2340, 8696960), (2400, 8479536), (2496, 8153400), (2540, 8012160), (2560, 7949565), (2568, 7924800), (2600, 7827264), (2675, 7607808), (2782, 7315200), (2880, 7066280), (2925, 6957568), (3048, 6676800), (3120, 6522720), (3175, 6409728), (3200, 6359652), (3210, 6339840), (3302, 6163200), (3328, 6115050), (3424, 5943600), (3600, 5653024), (3744, 5435600), (3810, 5341440), (3840, 5299710), (3852, 5283200), (3900, 5218176), (4064, 5007600), (4160, 4892040), (4173, 4876800), (4280, 4754880), (4572, 4451200), (4608, 4416425), (4680, 4348480), (4800, 4239768), (4815, 4226560), (4953, 4108800), (4992, 4076700), (5080, 4006080), (5136, 3962400), (5200, 3913632), (5350, 3803904), (5564, 3657600), (5715, 3560960), (5760, 3533140), (5850, 3478784), (6096, 3338400), (6240, 3261360), (6350, 3204864), (6400, 3179826), (6420, 3169920), (6604, 3081600), (6656, 3057525), (6848, 2971800), (6955, 2926080), (7200, 2826512), (7488, 2717800), (7620, 2670720), (7680, 2649855), (7704, 2641600), (7800, 2609088), (8025, 2535936), (8128, 2503800), (8255, 2465280), (8320, 2446020), (8346, 2438400), (8560, 2377440), (9144, 2225600), (9360, 2174240), (9525, 2136576), (9600, 2119884), (9630, 2113280), (9906, 2054400), (9984, 2038350), (10160, 2003040), (10272, 1981200), (10400, 1956816), (10700, 1901952), (11128, 1828800), (11430, 1780480), (11520, 1766570), (11700, 1739392), (12192, 1669200), (12480, 1630680), (12519, 1625600), (12700, 1602432), (12800, 1589913), (12840, 1584960), (13208, 1540800), (13589, 1497600), (13696, 1485900), (13910, 1463040), (14400, 1413256), (14859, 1369600), (14976, 1358900), (15240, 1335360), (15408, 1320800), (15600, 1304544), (16050, 1267968), (16256, 1251900), (16510, 1232640), (16640, 1223010), (16692, 1219200), (17120, 1188720), (18288, 1112800), (18720, 1087120), (19050, 1068288), (19200, 1059942), (19260, 1056640), (19812, 1027200), (19968, 1019175), (20320, 1001520), (20544, 990600), (20800, 978408), (20865, 975360), (21400, 950976), (22256, 914400), (22860, 890240), (23040, 883285), (23400, 869696), (24075, 845312), (24384, 834600), (24765, 821760), (24960, 815340), (25038, 812800), (25400, 801216), (25680, 792480), (26416, 770400), (27178, 748800), (27392, 742950), (27820, 731520), (28575, 712192), (28800, 706628), (29718, 684800), (29952, 679450), (30480, 667680), (30816, 660400), (31200, 652272), (32100, 633984), (32512, 625950), (33020, 616320), (33280, 611505), (33384, 609600), (34240, 594360), (34775, 585216), (36576, 556400), (37440, 543560), (38100, 534144), (38400, 529971), (38520, 528320), (39624, 513600), (40640, 500760), (40767, 499200), (41088, 495300), (41275, 493056), (41600, 489204), (41730, 487680), (42800, 475488), (44512, 457200), (45720, 445120), (46800, 434848), (48150, 422656), (48768, 417300), (49530, 410880), (49920, 407670), (50076, 406400), (50800, 400608), (51360, 396240), (52832, 385200), (54356, 374400), (54784, 371475), (55640, 365760), (57150, 356096), (57600, 353314), (59436, 342400), (59904, 339725), (60960, 333840), (61632, 330200), (62400, 326136), (62595, 325120), (64200, 316992), (65024, 312975), (66040, 308160), (66768, 304800), (67945, 299520), (68480, 297180), (69550, 292608), (73152, 278200), (74295, 273920), (74880, 271780), (76200, 267072), (77040, 264160), (79248, 256800), (81280, 250380), (81534, 249600), (82176, 247650), (82550, 246528), (83200, 244602), (83460, 243840), (85600, 237744), (89024, 228600), (91440, 222560), (93600, 217424), (96300, 211328), (97536, 208650), (99060, 205440), (99840, 203835), (100152, 203200), (101600, 200304), (102720, 198120), (104325, 195072), (105664, 192600), (108712, 187200), (111280, 182880), (114300, 178048), (115200, 176657), (118872, 171200), (121920, 166920), (122301, 166400), (123264, 165100), (123825, 164352), (124800, 163068), (125190, 162560), (128400, 158496), (132080, 154080), (133536, 152400), (135890, 149760), (136960, 148590), (139100, 146304)]