2390400000

素因数分解:

$2^{10}\times 3^2\times 5^5\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 396

約数和(自身を含む): 8731175544

約数和(自身を除く): 6340775544

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, 2075, 2250, 2304, 2400, 2490, 2500, 2560, 2656, 2880, 2988, 3000, 3072, 3125, 3200, 3320, 3600, 3735, 3750, 3840, 3984, 4000, 4150, 4500, 4608, 4800, 4980, 5000, 5120, 5312, 5625, 5760, 5976, 6000, 6225, 6250, 6400, 6640, 7200, 7470, 7500, 7680, 7968, 8000, 8300, 9000, 9216, 9375, 9600, 9960, 10000, 10375, 10624, 11250, 11520, 11952, 12000, 12450, 12500, 12800, 13280, 14400, 14940, 15000, 15360, 15936, 16000, 16600, 18000, 18675, 18750, 19200, 19920, 20000, 20750, 21248, 22500, 23040, 23904, 24000, 24900, 25000, 25600, 26560, 28125, 28800, 29880, 30000, 31125, 31872, 32000, 33200, 36000, 37350, 37500, 38400, 39840, 40000, 41500, 42496, 45000, 46080, 47808, 48000, 49800, 50000, 51875, 53120, 56250, 57600, 59760, 60000, 62250, 63744, 64000, 66400, 72000, 74700, 75000, 76800, 79680, 80000, 83000, 84992, 90000, 93375, 95616, 96000, 99600, 100000, 103750, 106240, 112500, 115200, 119520, 120000, 124500, 127488, 128000, 132800, 144000, 149400, 150000, 155625, 159360, 160000, 166000, 180000, 186750, 191232, 192000, 199200, 200000, 207500, 212480, 225000, 230400, 239040, 240000, 249000, 254976, 259375, 265600, 288000, 298800, 300000, 311250, 318720, 320000, 332000, 360000, 373500, 382464, 384000, 398400, 400000, 415000, 424960, 450000, 466875, 478080, 480000, 498000, 518750, 531200, 576000, 597600, 600000, 622500, 637440, 640000, 664000, 720000, 747000, 764928, 778125, 796800, 800000, 830000, 900000, 933750, 956160, 960000, 996000, 1037500, 1062400, 1152000, 1195200, 1200000, 1245000, 1274880, 1328000, 1440000, 1494000, 1556250, 1593600, 1600000, 1660000, 1800000, 1867500, 1912320, 1920000, 1992000, 2075000, 2124800, 2334375, 2390400, 2400000, 2490000, 2656000, 2880000, 2988000, 3112500, 3187200, 3200000, 3320000, 3600000, 3735000, 3824640, 3984000, 4150000, 4668750, 4780800, 4800000, 4980000, 5312000, 5760000, 5976000, 6225000, 6374400, 6640000, 7200000, 7470000, 7968000, 8300000, 9337500, 9561600, 9600000, 9960000, 10624000, 11952000, 12450000, 13280000, 14400000, 14940000, 15936000, 16600000, 18675000, 19123200, 19920000, 23904000, 24900000, 26560000, 28800000, 29880000, 31872000, 33200000, 37350000, 39840000, 47808000, 49800000, 53120000, 59760000, 66400000, 74700000, 79680000, 95616000, 99600000, 119520000, 132800000, 149400000, 159360000, 199200000, 239040000, 265600000, 298800000, 398400000, 478080000, 597600000, 796800000, 1195200000, 2390400000]

約数ペア:

[(1, 2390400000), (2, 1195200000), (3, 796800000), (4, 597600000), (5, 478080000), (6, 398400000), (8, 298800000), (9, 265600000), (10, 239040000), (12, 199200000), (15, 159360000), (16, 149400000), (18, 132800000), (20, 119520000), (24, 99600000), (25, 95616000), (30, 79680000), (32, 74700000), (36, 66400000), (40, 59760000), (45, 53120000), (48, 49800000), (50, 47808000), (60, 39840000), (64, 37350000), (72, 33200000), (75, 31872000), (80, 29880000), (83, 28800000), (90, 26560000), (96, 24900000), (100, 23904000), (120, 19920000), (125, 19123200), (128, 18675000), (144, 16600000), (150, 15936000), (160, 14940000), (166, 14400000), (180, 13280000), (192, 12450000), (200, 11952000), (225, 10624000), (240, 9960000), (249, 9600000), (250, 9561600), (256, 9337500), (288, 8300000), (300, 7968000), (320, 7470000), (332, 7200000), (360, 6640000), (375, 6374400), (384, 6225000), (400, 5976000), (415, 5760000), (450, 5312000), (480, 4980000), (498, 4800000), (500, 4780800), (512, 4668750), (576, 4150000), (600, 3984000), (625, 3824640), (640, 3735000), (664, 3600000), (720, 3320000), (747, 3200000), (750, 3187200), (768, 3112500), (800, 2988000), (830, 2880000), (900, 2656000), (960, 2490000), (996, 2400000), (1000, 2390400), (1024, 2334375), (1125, 2124800), (1152, 2075000), (1200, 1992000), (1245, 1920000), (1250, 1912320), (1280, 1867500), (1328, 1800000), (1440, 1660000), (1494, 1600000), (1500, 1593600), (1536, 1556250), (1600, 1494000), (1660, 1440000), (1800, 1328000), (1875, 1274880), (1920, 1245000), (1992, 1200000), (2000, 1195200), (2075, 1152000), (2250, 1062400), (2304, 1037500), (2400, 996000), (2490, 960000), (2500, 956160), (2560, 933750), (2656, 900000), (2880, 830000), (2988, 800000), (3000, 796800), (3072, 778125), (3125, 764928), (3200, 747000), (3320, 720000), (3600, 664000), (3735, 640000), (3750, 637440), (3840, 622500), (3984, 600000), (4000, 597600), (4150, 576000), (4500, 531200), (4608, 518750), (4800, 498000), (4980, 480000), (5000, 478080), (5120, 466875), (5312, 450000), (5625, 424960), (5760, 415000), (5976, 400000), (6000, 398400), (6225, 384000), (6250, 382464), (6400, 373500), (6640, 360000), (7200, 332000), (7470, 320000), (7500, 318720), (7680, 311250), (7968, 300000), (8000, 298800), (8300, 288000), (9000, 265600), (9216, 259375), (9375, 254976), (9600, 249000), (9960, 240000), (10000, 239040), (10375, 230400), (10624, 225000), (11250, 212480), (11520, 207500), (11952, 200000), (12000, 199200), (12450, 192000), (12500, 191232), (12800, 186750), (13280, 180000), (14400, 166000), (14940, 160000), (15000, 159360), (15360, 155625), (15936, 150000), (16000, 149400), (16600, 144000), (18000, 132800), (18675, 128000), (18750, 127488), (19200, 124500), (19920, 120000), (20000, 119520), (20750, 115200), (21248, 112500), (22500, 106240), (23040, 103750), (23904, 100000), (24000, 99600), (24900, 96000), (25000, 95616), (25600, 93375), (26560, 90000), (28125, 84992), (28800, 83000), (29880, 80000), (30000, 79680), (31125, 76800), (31872, 75000), (32000, 74700), (33200, 72000), (36000, 66400), (37350, 64000), (37500, 63744), (38400, 62250), (39840, 60000), (40000, 59760), (41500, 57600), (42496, 56250), (45000, 53120), (46080, 51875), (47808, 50000), (48000, 49800)]