1912320000

素因数分解:

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

素因数の和:133

約数の個数: 390

約数和(自身を含む): 6985710732

約数和(自身を除く): 5073390732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 83, 90, 96, 100, 120, 125, 128, 144, 150, 160, 166, 180, 192, 200, 225, 240, 249, 250, 256, 288, 300, 320, 332, 360, 375, 384, 400, 415, 450, 480, 498, 500, 512, 576, 600, 625, 640, 664, 720, 747, 750, 768, 800, 830, 900, 960, 996, 1000, 1024, 1125, 1152, 1200, 1245, 1250, 1280, 1328, 1440, 1494, 1500, 1536, 1600, 1660, 1800, 1875, 1920, 1992, 2000, 2048, 2075, 2250, 2304, 2400, 2490, 2500, 2560, 2656, 2880, 2988, 3000, 3072, 3200, 3320, 3600, 3735, 3750, 3840, 3984, 4000, 4096, 4150, 4500, 4608, 4800, 4980, 5000, 5120, 5312, 5625, 5760, 5976, 6000, 6144, 6225, 6400, 6640, 7200, 7470, 7500, 7680, 7968, 8000, 8300, 9000, 9216, 9600, 9960, 10000, 10240, 10375, 10624, 11250, 11520, 11952, 12000, 12288, 12450, 12800, 13280, 14400, 14940, 15000, 15360, 15936, 16000, 16600, 18000, 18432, 18675, 19200, 19920, 20000, 20480, 20750, 21248, 22500, 23040, 23904, 24000, 24900, 25600, 26560, 28800, 29880, 30000, 30720, 31125, 31872, 32000, 33200, 36000, 36864, 37350, 38400, 39840, 40000, 41500, 42496, 45000, 46080, 47808, 48000, 49800, 51200, 51875, 53120, 57600, 59760, 60000, 61440, 62250, 63744, 64000, 66400, 72000, 74700, 76800, 79680, 80000, 83000, 84992, 90000, 92160, 93375, 95616, 96000, 99600, 102400, 103750, 106240, 115200, 119520, 120000, 124500, 127488, 128000, 132800, 144000, 149400, 153600, 155625, 159360, 160000, 166000, 169984, 180000, 184320, 186750, 191232, 192000, 199200, 207500, 212480, 230400, 239040, 240000, 249000, 254976, 256000, 265600, 288000, 298800, 307200, 311250, 318720, 320000, 332000, 339968, 360000, 373500, 382464, 384000, 398400, 415000, 424960, 460800, 466875, 478080, 480000, 498000, 509952, 512000, 531200, 576000, 597600, 622500, 637440, 640000, 664000, 720000, 747000, 764928, 768000, 796800, 830000, 849920, 921600, 933750, 956160, 960000, 996000, 1019904, 1062400, 1152000, 1195200, 1245000, 1274880, 1280000, 1328000, 1440000, 1494000, 1529856, 1536000, 1593600, 1660000, 1699840, 1867500, 1912320, 1920000, 1992000, 2124800, 2304000, 2390400, 2490000, 2549760, 2560000, 2656000, 2880000, 2988000, 3059712, 3187200, 3320000, 3735000, 3824640, 3840000, 3984000, 4249600, 4608000, 4780800, 4980000, 5099520, 5312000, 5760000, 5976000, 6374400, 6640000, 7470000, 7649280, 7680000, 7968000, 8499200, 9561600, 9960000, 10624000, 11520000, 11952000, 12748800, 13280000, 14940000, 15298560, 15936000, 19123200, 19920000, 21248000, 23040000, 23904000, 25497600, 26560000, 29880000, 31872000, 38246400, 39840000, 42496000, 47808000, 53120000, 59760000, 63744000, 76492800, 79680000, 95616000, 106240000, 119520000, 127488000, 159360000, 191232000, 212480000, 239040000, 318720000, 382464000, 478080000, 637440000, 956160000, 1912320000]

約数ペア:

[(1, 1912320000), (2, 956160000), (3, 637440000), (4, 478080000), (5, 382464000), (6, 318720000), (8, 239040000), (9, 212480000), (10, 191232000), (12, 159360000), (15, 127488000), (16, 119520000), (18, 106240000), (20, 95616000), (24, 79680000), (25, 76492800), (30, 63744000), (32, 59760000), (36, 53120000), (40, 47808000), (45, 42496000), (48, 39840000), (50, 38246400), (60, 31872000), (64, 29880000), (72, 26560000), (75, 25497600), (80, 23904000), (83, 23040000), (90, 21248000), (96, 19920000), (100, 19123200), (120, 15936000), (125, 15298560), (128, 14940000), (144, 13280000), (150, 12748800), (160, 11952000), (166, 11520000), (180, 10624000), (192, 9960000), (200, 9561600), (225, 8499200), (240, 7968000), (249, 7680000), (250, 7649280), (256, 7470000), (288, 6640000), (300, 6374400), (320, 5976000), (332, 5760000), (360, 5312000), (375, 5099520), (384, 4980000), (400, 4780800), (415, 4608000), (450, 4249600), (480, 3984000), (498, 3840000), (500, 3824640), (512, 3735000), (576, 3320000), (600, 3187200), (625, 3059712), (640, 2988000), (664, 2880000), (720, 2656000), (747, 2560000), (750, 2549760), (768, 2490000), (800, 2390400), (830, 2304000), (900, 2124800), (960, 1992000), (996, 1920000), (1000, 1912320), (1024, 1867500), (1125, 1699840), (1152, 1660000), (1200, 1593600), (1245, 1536000), (1250, 1529856), (1280, 1494000), (1328, 1440000), (1440, 1328000), (1494, 1280000), (1500, 1274880), (1536, 1245000), (1600, 1195200), (1660, 1152000), (1800, 1062400), (1875, 1019904), (1920, 996000), (1992, 960000), (2000, 956160), (2048, 933750), (2075, 921600), (2250, 849920), (2304, 830000), (2400, 796800), (2490, 768000), (2500, 764928), (2560, 747000), (2656, 720000), (2880, 664000), (2988, 640000), (3000, 637440), (3072, 622500), (3200, 597600), (3320, 576000), (3600, 531200), (3735, 512000), (3750, 509952), (3840, 498000), (3984, 480000), (4000, 478080), (4096, 466875), (4150, 460800), (4500, 424960), (4608, 415000), (4800, 398400), (4980, 384000), (5000, 382464), (5120, 373500), (5312, 360000), (5625, 339968), (5760, 332000), (5976, 320000), (6000, 318720), (6144, 311250), (6225, 307200), (6400, 298800), (6640, 288000), (7200, 265600), (7470, 256000), (7500, 254976), (7680, 249000), (7968, 240000), (8000, 239040), (8300, 230400), (9000, 212480), (9216, 207500), (9600, 199200), (9960, 192000), (10000, 191232), (10240, 186750), (10375, 184320), (10624, 180000), (11250, 169984), (11520, 166000), (11952, 160000), (12000, 159360), (12288, 155625), (12450, 153600), (12800, 149400), (13280, 144000), (14400, 132800), (14940, 128000), (15000, 127488), (15360, 124500), (15936, 120000), (16000, 119520), (16600, 115200), (18000, 106240), (18432, 103750), (18675, 102400), (19200, 99600), (19920, 96000), (20000, 95616), (20480, 93375), (20750, 92160), (21248, 90000), (22500, 84992), (23040, 83000), (23904, 80000), (24000, 79680), (24900, 76800), (25600, 74700), (26560, 72000), (28800, 66400), (29880, 64000), (30000, 63744), (30720, 62250), (31125, 61440), (31872, 60000), (32000, 59760), (33200, 57600), (36000, 53120), (36864, 51875), (37350, 51200), (38400, 49800), (39840, 48000), (40000, 47808), (41500, 46080), (42496, 45000)]