2970048000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:566

約数の個数: 320

約数和(自身を含む): 10213632000

約数和(自身を除く): 7243584000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 128, 150, 155, 160, 186, 192, 200, 240, 248, 250, 256, 300, 310, 320, 372, 375, 384, 400, 465, 480, 496, 499, 500, 512, 600, 620, 640, 744, 750, 768, 775, 800, 930, 960, 992, 998, 1000, 1200, 1240, 1280, 1488, 1497, 1500, 1536, 1550, 1600, 1860, 1920, 1984, 1996, 2000, 2325, 2400, 2480, 2495, 2560, 2976, 2994, 3000, 3100, 3200, 3720, 3840, 3875, 3968, 3992, 4000, 4650, 4800, 4960, 4990, 5952, 5988, 6000, 6200, 6400, 7440, 7485, 7680, 7750, 7936, 7984, 8000, 9300, 9600, 9920, 9980, 11625, 11904, 11976, 12000, 12400, 12475, 12800, 14880, 14970, 15469, 15500, 15872, 15968, 16000, 18600, 19200, 19840, 19960, 23250, 23808, 23952, 24000, 24800, 24950, 29760, 29940, 30938, 31000, 31936, 32000, 37200, 37425, 38400, 39680, 39920, 46407, 46500, 47616, 47904, 48000, 49600, 49900, 59520, 59880, 61876, 62000, 62375, 63872, 64000, 74400, 74850, 77345, 79360, 79840, 92814, 93000, 95808, 96000, 99200, 99800, 119040, 119760, 123752, 124000, 124750, 127744, 148800, 149700, 154690, 159680, 185628, 186000, 187125, 191616, 192000, 198400, 199600, 232035, 238080, 239520, 247504, 248000, 249500, 255488, 297600, 299400, 309380, 319360, 371256, 372000, 374250, 383232, 386725, 396800, 399200, 464070, 479040, 495008, 496000, 499000, 595200, 598800, 618760, 638720, 742512, 744000, 748500, 766464, 773450, 798400, 928140, 958080, 990016, 992000, 998000, 1160175, 1190400, 1197600, 1237520, 1277440, 1485024, 1488000, 1497000, 1546900, 1596800, 1856280, 1916160, 1933625, 1980032, 1984000, 1996000, 2320350, 2395200, 2475040, 2970048, 2976000, 2994000, 3093800, 3193600, 3712560, 3832320, 3867250, 3960064, 3992000, 4640700, 4790400, 4950080, 5800875, 5940096, 5952000, 5988000, 6187600, 6387200, 7425120, 7734500, 7920128, 7984000, 9281400, 9580800, 9900160, 11601750, 11880192, 11976000, 12375200, 14850240, 15469000, 15968000, 18562800, 19161600, 19800320, 23203500, 23760384, 23952000, 24750400, 29700480, 30938000, 31936000, 37125600, 39600640, 46407000, 47904000, 49500800, 59400960, 61876000, 74251200, 92814000, 95808000, 99001600, 118801920, 123752000, 148502400, 185628000, 198003200, 247504000, 297004800, 371256000, 495008000, 594009600, 742512000, 990016000, 1485024000, 2970048000]

約数ペア:

[(1, 2970048000), (2, 1485024000), (3, 990016000), (4, 742512000), (5, 594009600), (6, 495008000), (8, 371256000), (10, 297004800), (12, 247504000), (15, 198003200), (16, 185628000), (20, 148502400), (24, 123752000), (25, 118801920), (30, 99001600), (31, 95808000), (32, 92814000), (40, 74251200), (48, 61876000), (50, 59400960), (60, 49500800), (62, 47904000), (64, 46407000), (75, 39600640), (80, 37125600), (93, 31936000), (96, 30938000), (100, 29700480), (120, 24750400), (124, 23952000), (125, 23760384), (128, 23203500), (150, 19800320), (155, 19161600), (160, 18562800), (186, 15968000), (192, 15469000), (200, 14850240), (240, 12375200), (248, 11976000), (250, 11880192), (256, 11601750), (300, 9900160), (310, 9580800), (320, 9281400), (372, 7984000), (375, 7920128), (384, 7734500), (400, 7425120), (465, 6387200), (480, 6187600), (496, 5988000), (499, 5952000), (500, 5940096), (512, 5800875), (600, 4950080), (620, 4790400), (640, 4640700), (744, 3992000), (750, 3960064), (768, 3867250), (775, 3832320), (800, 3712560), (930, 3193600), (960, 3093800), (992, 2994000), (998, 2976000), (1000, 2970048), (1200, 2475040), (1240, 2395200), (1280, 2320350), (1488, 1996000), (1497, 1984000), (1500, 1980032), (1536, 1933625), (1550, 1916160), (1600, 1856280), (1860, 1596800), (1920, 1546900), (1984, 1497000), (1996, 1488000), (2000, 1485024), (2325, 1277440), (2400, 1237520), (2480, 1197600), (2495, 1190400), (2560, 1160175), (2976, 998000), (2994, 992000), (3000, 990016), (3100, 958080), (3200, 928140), (3720, 798400), (3840, 773450), (3875, 766464), (3968, 748500), (3992, 744000), (4000, 742512), (4650, 638720), (4800, 618760), (4960, 598800), (4990, 595200), (5952, 499000), (5988, 496000), (6000, 495008), (6200, 479040), (6400, 464070), (7440, 399200), (7485, 396800), (7680, 386725), (7750, 383232), (7936, 374250), (7984, 372000), (8000, 371256), (9300, 319360), (9600, 309380), (9920, 299400), (9980, 297600), (11625, 255488), (11904, 249500), (11976, 248000), (12000, 247504), (12400, 239520), (12475, 238080), (12800, 232035), (14880, 199600), (14970, 198400), (15469, 192000), (15500, 191616), (15872, 187125), (15968, 186000), (16000, 185628), (18600, 159680), (19200, 154690), (19840, 149700), (19960, 148800), (23250, 127744), (23808, 124750), (23952, 124000), (24000, 123752), (24800, 119760), (24950, 119040), (29760, 99800), (29940, 99200), (30938, 96000), (31000, 95808), (31936, 93000), (32000, 92814), (37200, 79840), (37425, 79360), (38400, 77345), (39680, 74850), (39920, 74400), (46407, 64000), (46500, 63872), (47616, 62375), (47904, 62000), (48000, 61876), (49600, 59880), (49900, 59520)]