21035520000

素因数分解:

$2^{12}\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 780

約数和(自身を含む): 83828528784

約数和(自身を除く): 62793008784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 83, 88, 90, 96, 99, 100, 110, 120, 125, 128, 132, 144, 150, 160, 165, 166, 176, 180, 192, 198, 200, 220, 225, 240, 249, 250, 256, 264, 275, 288, 300, 320, 330, 332, 352, 360, 375, 384, 396, 400, 415, 440, 450, 480, 495, 498, 500, 512, 528, 550, 576, 600, 625, 640, 660, 664, 704, 720, 747, 750, 768, 792, 800, 825, 830, 880, 900, 913, 960, 990, 996, 1000, 1024, 1056, 1100, 1125, 1152, 1200, 1245, 1250, 1280, 1320, 1328, 1375, 1408, 1440, 1494, 1500, 1536, 1584, 1600, 1650, 1660, 1760, 1800, 1826, 1875, 1920, 1980, 1992, 2000, 2048, 2075, 2112, 2200, 2250, 2304, 2400, 2475, 2490, 2500, 2560, 2640, 2656, 2739, 2750, 2816, 2880, 2988, 3000, 3072, 3168, 3200, 3300, 3320, 3520, 3600, 3652, 3735, 3750, 3840, 3960, 3984, 4000, 4096, 4125, 4150, 4224, 4400, 4500, 4565, 4608, 4800, 4950, 4980, 5000, 5120, 5280, 5312, 5478, 5500, 5625, 5632, 5760, 5976, 6000, 6144, 6225, 6336, 6400, 6600, 6640, 6875, 7040, 7200, 7304, 7470, 7500, 7680, 7920, 7968, 8000, 8217, 8250, 8300, 8448, 8800, 9000, 9130, 9216, 9600, 9900, 9960, 10000, 10240, 10375, 10560, 10624, 10956, 11000, 11250, 11264, 11520, 11952, 12000, 12288, 12375, 12450, 12672, 12800, 13200, 13280, 13695, 13750, 14080, 14400, 14608, 14940, 15000, 15360, 15840, 15936, 16000, 16434, 16500, 16600, 16896, 17600, 18000, 18260, 18432, 18675, 19200, 19800, 19920, 20000, 20480, 20625, 20750, 21120, 21248, 21912, 22000, 22500, 22528, 22825, 23040, 23904, 24000, 24750, 24900, 25344, 25600, 26400, 26560, 27390, 27500, 28160, 28800, 29216, 29880, 30000, 30720, 31125, 31680, 31872, 32000, 32868, 33000, 33200, 33792, 35200, 36000, 36520, 36864, 37350, 38400, 39600, 39840, 40000, 41085, 41250, 41500, 42240, 42496, 43824, 44000, 45000, 45056, 45650, 46080, 47808, 48000, 49500, 49800, 50688, 51200, 51875, 52800, 53120, 54780, 55000, 56320, 57600, 58432, 59760, 60000, 61440, 61875, 62250, 63360, 63744, 64000, 65736, 66000, 66400, 67584, 68475, 70400, 72000, 73040, 74700, 76800, 79200, 79680, 80000, 82170, 82500, 83000, 84480, 84992, 87648, 88000, 90000, 91300, 92160, 93375, 95616, 96000, 99000, 99600, 101376, 102400, 103750, 105600, 106240, 109560, 110000, 112640, 114125, 115200, 116864, 119520, 120000, 123750, 124500, 126720, 127488, 128000, 131472, 132000, 132800, 135168, 136950, 140800, 144000, 146080, 149400, 153600, 155625, 158400, 159360, 160000, 164340, 165000, 166000, 168960, 169984, 175296, 176000, 180000, 182600, 184320, 186750, 191232, 192000, 198000, 199200, 202752, 205425, 207500, 211200, 212480, 219120, 220000, 225280, 228250, 230400, 233728, 239040, 240000, 247500, 249000, 253440, 254976, 256000, 262944, 264000, 265600, 273900, 281600, 288000, 292160, 298800, 307200, 311250, 316800, 318720, 320000, 328680, 330000, 332000, 337920, 339968, 342375, 350592, 352000, 360000, 365200, 373500, 382464, 384000, 396000, 398400, 405504, 410850, 415000, 422400, 424960, 438240, 440000, 456500, 460800, 466875, 467456, 478080, 480000, 495000, 498000, 506880, 509952, 512000, 525888, 528000, 531200, 547800, 563200, 570625, 576000, 584320, 597600, 622500, 633600, 637440, 640000, 657360, 660000, 664000, 675840, 684750, 701184, 704000, 720000, 730400, 747000, 764928, 768000, 792000, 796800, 821700, 830000, 844800, 849920, 876480, 880000, 913000, 921600, 933750, 934912, 956160, 960000, 990000, 996000, 1013760, 1019904, 1027125, 1051776, 1056000, 1062400, 1095600, 1126400, 1141250, 1152000, 1168640, 1195200, 1245000, 1267200, 1274880, 1280000, 1314720, 1320000, 1328000, 1369500, 1402368, 1408000, 1440000, 1460800, 1494000, 1529856, 1536000, 1584000, 1593600, 1643400, 1660000, 1689600, 1699840, 1711875, 1752960, 1760000, 1826000, 1867500, 1869824, 1912320, 1920000, 1980000, 1992000, 2027520, 2054250, 2103552, 2112000, 2124800, 2191200, 2282500, 2304000, 2337280, 2390400, 2490000, 2534400, 2549760, 2560000, 2629440, 2640000, 2656000, 2739000, 2804736, 2816000, 2880000, 2921600, 2988000, 3059712, 3168000, 3187200, 3286800, 3320000, 3379200, 3423750, 3505920, 3520000, 3652000, 3735000, 3739648, 3824640, 3840000, 3960000, 3984000, 4108500, 4207104, 4224000, 4249600, 4382400, 4565000, 4608000, 4674560, 4780800, 4980000, 5068800, 5099520, 5135625, 5258880, 5280000, 5312000, 5478000, 5609472, 5632000, 5760000, 5843200, 5976000, 6336000, 6374400, 6573600, 6640000, 6847500, 7011840, 7040000, 7304000, 7470000, 7649280, 7680000, 7920000, 7968000, 8217000, 8414208, 8448000, 8499200, 8764800, 9130000, 9349120, 9561600, 9960000, 10137600, 10271250, 10517760, 10560000, 10624000, 10956000, 11218944, 11520000, 11686400, 11952000, 12672000, 12748800, 13147200, 13280000, 13695000, 14023680, 14080000, 14608000, 14940000, 15298560, 15840000, 15936000, 16434000, 16828416, 16896000, 17529600, 18260000, 18698240, 19123200, 19920000, 20542500, 21035520, 21120000, 21248000, 21912000, 23040000, 23372800, 23904000, 25344000, 25497600, 26294400, 26560000, 27390000, 28047360, 28160000, 29216000, 29880000, 31680000, 31872000, 32868000, 33656832, 35059200, 36520000, 38246400, 39840000, 41085000, 42071040, 42240000, 42496000, 43824000, 46745600, 47808000, 50688000, 52588800, 53120000, 54780000, 56094720, 58432000, 59760000, 63360000, 63744000, 65736000, 70118400, 73040000, 76492800, 79680000, 82170000, 84142080, 84480000, 87648000, 93491200, 95616000, 105177600, 106240000, 109560000, 116864000, 119520000, 126720000, 127488000, 131472000, 140236800, 146080000, 159360000, 164340000, 168284160, 175296000, 191232000, 210355200, 212480000, 219120000, 233728000, 239040000, 253440000, 262944000, 280473600, 292160000, 318720000, 328680000, 350592000, 382464000, 420710400, 438240000, 467456000, 478080000, 525888000, 584320000, 637440000, 657360000, 701184000, 841420800, 876480000, 956160000, 1051776000, 1168640000, 1314720000, 1402368000, 1752960000, 1912320000, 2103552000, 2337280000, 2629440000, 3505920000, 4207104000, 5258880000, 7011840000, 10517760000, 21035520000]

約数ペア:

[(1, 21035520000), (2, 10517760000), (3, 7011840000), (4, 5258880000), (5, 4207104000), (6, 3505920000), (8, 2629440000), (9, 2337280000), (10, 2103552000), (11, 1912320000), (12, 1752960000), (15, 1402368000), (16, 1314720000), (18, 1168640000), (20, 1051776000), (22, 956160000), (24, 876480000), (25, 841420800), (30, 701184000), (32, 657360000), (33, 637440000), (36, 584320000), (40, 525888000), (44, 478080000), (45, 467456000), (48, 438240000), (50, 420710400), (55, 382464000), (60, 350592000), (64, 328680000), (66, 318720000), (72, 292160000), (75, 280473600), (80, 262944000), (83, 253440000), (88, 239040000), (90, 233728000), (96, 219120000), (99, 212480000), (100, 210355200), (110, 191232000), (120, 175296000), (125, 168284160), (128, 164340000), (132, 159360000), (144, 146080000), (150, 140236800), (160, 131472000), (165, 127488000), (166, 126720000), (176, 119520000), (180, 116864000), (192, 109560000), (198, 106240000), (200, 105177600), (220, 95616000), (225, 93491200), (240, 87648000), (249, 84480000), (250, 84142080), (256, 82170000), (264, 79680000), (275, 76492800), (288, 73040000), (300, 70118400), (320, 65736000), (330, 63744000), (332, 63360000), (352, 59760000), (360, 58432000), (375, 56094720), (384, 54780000), (396, 53120000), (400, 52588800), (415, 50688000), (440, 47808000), (450, 46745600), (480, 43824000), (495, 42496000), (498, 42240000), (500, 42071040), (512, 41085000), (528, 39840000), (550, 38246400), (576, 36520000), (600, 35059200), (625, 33656832), (640, 32868000), (660, 31872000), (664, 31680000), (704, 29880000), (720, 29216000), (747, 28160000), (750, 28047360), (768, 27390000), (792, 26560000), (800, 26294400), (825, 25497600), (830, 25344000), (880, 23904000), (900, 23372800), (913, 23040000), (960, 21912000), (990, 21248000), (996, 21120000), (1000, 21035520), (1024, 20542500), (1056, 19920000), (1100, 19123200), (1125, 18698240), (1152, 18260000), (1200, 17529600), (1245, 16896000), (1250, 16828416), (1280, 16434000), (1320, 15936000), (1328, 15840000), (1375, 15298560), (1408, 14940000), (1440, 14608000), (1494, 14080000), (1500, 14023680), (1536, 13695000), (1584, 13280000), (1600, 13147200), (1650, 12748800), (1660, 12672000), (1760, 11952000), (1800, 11686400), (1826, 11520000), (1875, 11218944), (1920, 10956000), (1980, 10624000), (1992, 10560000), (2000, 10517760), (2048, 10271250), (2075, 10137600), (2112, 9960000), (2200, 9561600), (2250, 9349120), (2304, 9130000), (2400, 8764800), (2475, 8499200), (2490, 8448000), (2500, 8414208), (2560, 8217000), (2640, 7968000), (2656, 7920000), (2739, 7680000), (2750, 7649280), (2816, 7470000), (2880, 7304000), (2988, 7040000), (3000, 7011840), (3072, 6847500), (3168, 6640000), (3200, 6573600), (3300, 6374400), (3320, 6336000), (3520, 5976000), (3600, 5843200), (3652, 5760000), (3735, 5632000), (3750, 5609472), (3840, 5478000), (3960, 5312000), (3984, 5280000), (4000, 5258880), (4096, 5135625), (4125, 5099520), (4150, 5068800), (4224, 4980000), (4400, 4780800), (4500, 4674560), (4565, 4608000), (4608, 4565000), (4800, 4382400), (4950, 4249600), (4980, 4224000), (5000, 4207104), (5120, 4108500), (5280, 3984000), (5312, 3960000), (5478, 3840000), (5500, 3824640), (5625, 3739648), (5632, 3735000), (5760, 3652000), (5976, 3520000), (6000, 3505920), (6144, 3423750), (6225, 3379200), (6336, 3320000), (6400, 3286800), (6600, 3187200), (6640, 3168000), (6875, 3059712), (7040, 2988000), (7200, 2921600), (7304, 2880000), (7470, 2816000), (7500, 2804736), (7680, 2739000), (7920, 2656000), (7968, 2640000), (8000, 2629440), (8217, 2560000), (8250, 2549760), (8300, 2534400), (8448, 2490000), (8800, 2390400), (9000, 2337280), (9130, 2304000), (9216, 2282500), (9600, 2191200), (9900, 2124800), (9960, 2112000), (10000, 2103552), (10240, 2054250), (10375, 2027520), (10560, 1992000), (10624, 1980000), (10956, 1920000), (11000, 1912320), (11250, 1869824), (11264, 1867500), (11520, 1826000), (11952, 1760000), (12000, 1752960), (12288, 1711875), (12375, 1699840), (12450, 1689600), (12672, 1660000), (12800, 1643400), (13200, 1593600), (13280, 1584000), (13695, 1536000), (13750, 1529856), (14080, 1494000), (14400, 1460800), (14608, 1440000), (14940, 1408000), (15000, 1402368), (15360, 1369500), (15840, 1328000), (15936, 1320000), (16000, 1314720), (16434, 1280000), (16500, 1274880), (16600, 1267200), (16896, 1245000), (17600, 1195200), (18000, 1168640), (18260, 1152000), (18432, 1141250), (18675, 1126400), (19200, 1095600), (19800, 1062400), (19920, 1056000), (20000, 1051776), (20480, 1027125), (20625, 1019904), (20750, 1013760), (21120, 996000), (21248, 990000), (21912, 960000), (22000, 956160), (22500, 934912), (22528, 933750), (22825, 921600), (23040, 913000), (23904, 880000), (24000, 876480), (24750, 849920), (24900, 844800), (25344, 830000), (25600, 821700), (26400, 796800), (26560, 792000), (27390, 768000), (27500, 764928), (28160, 747000), (28800, 730400), (29216, 720000), (29880, 704000), (30000, 701184), (30720, 684750), (31125, 675840), (31680, 664000), (31872, 660000), (32000, 657360), (32868, 640000), (33000, 637440), (33200, 633600), (33792, 622500), (35200, 597600), (36000, 584320), (36520, 576000), (36864, 570625), (37350, 563200), (38400, 547800), (39600, 531200), (39840, 528000), (40000, 525888), (41085, 512000), (41250, 509952), (41500, 506880), (42240, 498000), (42496, 495000), (43824, 480000), (44000, 478080), (45000, 467456), (45056, 466875), (45650, 460800), (46080, 456500), (47808, 440000), (48000, 438240), (49500, 424960), (49800, 422400), (50688, 415000), (51200, 410850), (51875, 405504), (52800, 398400), (53120, 396000), (54780, 384000), (55000, 382464), (56320, 373500), (57600, 365200), (58432, 360000), (59760, 352000), (60000, 350592), (61440, 342375), (61875, 339968), (62250, 337920), (63360, 332000), (63744, 330000), (64000, 328680), (65736, 320000), (66000, 318720), (66400, 316800), (67584, 311250), (68475, 307200), (70400, 298800), (72000, 292160), (73040, 288000), (74700, 281600), (76800, 273900), (79200, 265600), (79680, 264000), (80000, 262944), (82170, 256000), (82500, 254976), (83000, 253440), (84480, 249000), (84992, 247500), (87648, 240000), (88000, 239040), (90000, 233728), (91300, 230400), (92160, 228250), (93375, 225280), (95616, 220000), (96000, 219120), (99000, 212480), (99600, 211200), (101376, 207500), (102400, 205425), (103750, 202752), (105600, 199200), (106240, 198000), (109560, 192000), (110000, 191232), (112640, 186750), (114125, 184320), (115200, 182600), (116864, 180000), (119520, 176000), (120000, 175296), (123750, 169984), (124500, 168960), (126720, 166000), (127488, 165000), (128000, 164340), (131472, 160000), (132000, 159360), (132800, 158400), (135168, 155625), (136950, 153600), (140800, 149400), (144000, 146080)]