2722048000

素因数分解:

$2^{11}\times 5^3\times 7^3\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 384

約数和(自身を含む): 8176896000

約数和(自身を除く): 5454848000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 64, 70, 80, 98, 100, 112, 124, 125, 128, 140, 155, 160, 175, 196, 200, 217, 224, 245, 248, 250, 256, 280, 310, 320, 343, 350, 392, 400, 434, 448, 490, 496, 500, 512, 560, 620, 640, 686, 700, 775, 784, 800, 868, 875, 896, 980, 992, 1000, 1024, 1085, 1120, 1225, 1240, 1280, 1372, 1400, 1519, 1550, 1568, 1600, 1715, 1736, 1750, 1792, 1960, 1984, 2000, 2048, 2170, 2240, 2450, 2480, 2560, 2744, 2800, 3038, 3100, 3136, 3200, 3430, 3472, 3500, 3584, 3875, 3920, 3968, 4000, 4340, 4480, 4900, 4960, 5120, 5425, 5488, 5600, 6076, 6125, 6200, 6272, 6400, 6860, 6944, 7000, 7168, 7595, 7750, 7840, 7936, 8000, 8575, 8680, 8960, 9800, 9920, 10240, 10633, 10850, 10976, 11200, 12152, 12250, 12400, 12544, 12800, 13720, 13888, 14000, 14336, 15190, 15500, 15680, 15872, 16000, 17150, 17360, 17920, 19600, 19840, 21266, 21700, 21952, 22400, 24304, 24500, 24800, 25088, 25600, 27125, 27440, 27776, 28000, 30380, 31000, 31360, 31744, 32000, 34300, 34720, 35840, 37975, 39200, 39680, 42532, 42875, 43400, 43904, 44800, 48608, 49000, 49600, 50176, 51200, 53165, 54250, 54880, 55552, 56000, 60760, 62000, 62720, 63488, 64000, 68600, 69440, 71680, 75950, 78400, 79360, 85064, 85750, 86800, 87808, 89600, 97216, 98000, 99200, 100352, 106330, 108500, 109760, 111104, 112000, 121520, 124000, 125440, 128000, 137200, 138880, 151900, 156800, 158720, 170128, 171500, 173600, 175616, 179200, 189875, 194432, 196000, 198400, 212660, 217000, 219520, 222208, 224000, 243040, 248000, 250880, 256000, 265825, 274400, 277760, 303800, 313600, 317440, 340256, 343000, 347200, 351232, 358400, 379750, 388864, 392000, 396800, 425320, 434000, 439040, 444416, 448000, 486080, 496000, 501760, 531650, 548800, 555520, 607600, 627200, 680512, 686000, 694400, 702464, 759500, 777728, 784000, 793600, 850640, 868000, 878080, 896000, 972160, 992000, 1063300, 1097600, 1111040, 1215200, 1254400, 1329125, 1361024, 1372000, 1388800, 1519000, 1555456, 1568000, 1587200, 1701280, 1736000, 1756160, 1792000, 1944320, 1984000, 2126600, 2195200, 2222080, 2430400, 2508800, 2658250, 2722048, 2744000, 2777600, 3038000, 3110912, 3136000, 3402560, 3472000, 3512320, 3888640, 3968000, 4253200, 4390400, 4860800, 5316500, 5444096, 5488000, 5555200, 6076000, 6272000, 6805120, 6944000, 7777280, 7936000, 8506400, 8780800, 9721600, 10633000, 10888192, 10976000, 11110400, 12152000, 12544000, 13610240, 13888000, 15554560, 17012800, 17561600, 19443200, 21266000, 21776384, 21952000, 24304000, 27220480, 27776000, 34025600, 38886400, 42532000, 43904000, 48608000, 54440960, 55552000, 68051200, 77772800, 85064000, 87808000, 97216000, 108881920, 136102400, 170128000, 194432000, 272204800, 340256000, 388864000, 544409600, 680512000, 1361024000, 2722048000]

約数ペア:

[(1, 2722048000), (2, 1361024000), (4, 680512000), (5, 544409600), (7, 388864000), (8, 340256000), (10, 272204800), (14, 194432000), (16, 170128000), (20, 136102400), (25, 108881920), (28, 97216000), (31, 87808000), (32, 85064000), (35, 77772800), (40, 68051200), (49, 55552000), (50, 54440960), (56, 48608000), (62, 43904000), (64, 42532000), (70, 38886400), (80, 34025600), (98, 27776000), (100, 27220480), (112, 24304000), (124, 21952000), (125, 21776384), (128, 21266000), (140, 19443200), (155, 17561600), (160, 17012800), (175, 15554560), (196, 13888000), (200, 13610240), (217, 12544000), (224, 12152000), (245, 11110400), (248, 10976000), (250, 10888192), (256, 10633000), (280, 9721600), (310, 8780800), (320, 8506400), (343, 7936000), (350, 7777280), (392, 6944000), (400, 6805120), (434, 6272000), (448, 6076000), (490, 5555200), (496, 5488000), (500, 5444096), (512, 5316500), (560, 4860800), (620, 4390400), (640, 4253200), (686, 3968000), (700, 3888640), (775, 3512320), (784, 3472000), (800, 3402560), (868, 3136000), (875, 3110912), (896, 3038000), (980, 2777600), (992, 2744000), (1000, 2722048), (1024, 2658250), (1085, 2508800), (1120, 2430400), (1225, 2222080), (1240, 2195200), (1280, 2126600), (1372, 1984000), (1400, 1944320), (1519, 1792000), (1550, 1756160), (1568, 1736000), (1600, 1701280), (1715, 1587200), (1736, 1568000), (1750, 1555456), (1792, 1519000), (1960, 1388800), (1984, 1372000), (2000, 1361024), (2048, 1329125), (2170, 1254400), (2240, 1215200), (2450, 1111040), (2480, 1097600), (2560, 1063300), (2744, 992000), (2800, 972160), (3038, 896000), (3100, 878080), (3136, 868000), (3200, 850640), (3430, 793600), (3472, 784000), (3500, 777728), (3584, 759500), (3875, 702464), (3920, 694400), (3968, 686000), (4000, 680512), (4340, 627200), (4480, 607600), (4900, 555520), (4960, 548800), (5120, 531650), (5425, 501760), (5488, 496000), (5600, 486080), (6076, 448000), (6125, 444416), (6200, 439040), (6272, 434000), (6400, 425320), (6860, 396800), (6944, 392000), (7000, 388864), (7168, 379750), (7595, 358400), (7750, 351232), (7840, 347200), (7936, 343000), (8000, 340256), (8575, 317440), (8680, 313600), (8960, 303800), (9800, 277760), (9920, 274400), (10240, 265825), (10633, 256000), (10850, 250880), (10976, 248000), (11200, 243040), (12152, 224000), (12250, 222208), (12400, 219520), (12544, 217000), (12800, 212660), (13720, 198400), (13888, 196000), (14000, 194432), (14336, 189875), (15190, 179200), (15500, 175616), (15680, 173600), (15872, 171500), (16000, 170128), (17150, 158720), (17360, 156800), (17920, 151900), (19600, 138880), (19840, 137200), (21266, 128000), (21700, 125440), (21952, 124000), (22400, 121520), (24304, 112000), (24500, 111104), (24800, 109760), (25088, 108500), (25600, 106330), (27125, 100352), (27440, 99200), (27776, 98000), (28000, 97216), (30380, 89600), (31000, 87808), (31360, 86800), (31744, 85750), (32000, 85064), (34300, 79360), (34720, 78400), (35840, 75950), (37975, 71680), (39200, 69440), (39680, 68600), (42532, 64000), (42875, 63488), (43400, 62720), (43904, 62000), (44800, 60760), (48608, 56000), (49000, 55552), (49600, 54880), (50176, 54250), (51200, 53165)]