2678400000

素因数分解:

$2^{10}\times 3^3\times 5^5\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 528

約数和(自身を含む): 10234344960

約数和(自身を除く): 7555944960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 125, 128, 135, 144, 150, 155, 160, 180, 186, 192, 200, 216, 225, 240, 248, 250, 256, 270, 279, 288, 300, 310, 320, 360, 372, 375, 384, 400, 432, 450, 465, 480, 496, 500, 512, 540, 558, 576, 600, 620, 625, 640, 675, 720, 744, 750, 768, 775, 800, 837, 864, 900, 930, 960, 992, 1000, 1024, 1080, 1116, 1125, 1152, 1200, 1240, 1250, 1280, 1350, 1395, 1440, 1488, 1500, 1536, 1550, 1600, 1674, 1728, 1800, 1860, 1875, 1920, 1984, 2000, 2160, 2232, 2250, 2304, 2325, 2400, 2480, 2500, 2560, 2700, 2790, 2880, 2976, 3000, 3072, 3100, 3125, 3200, 3348, 3375, 3456, 3600, 3720, 3750, 3840, 3875, 3968, 4000, 4185, 4320, 4464, 4500, 4608, 4650, 4800, 4960, 5000, 5120, 5400, 5580, 5625, 5760, 5952, 6000, 6200, 6250, 6400, 6696, 6750, 6912, 6975, 7200, 7440, 7500, 7680, 7750, 7936, 8000, 8370, 8640, 8928, 9000, 9216, 9300, 9375, 9600, 9920, 10000, 10800, 11160, 11250, 11520, 11625, 11904, 12000, 12400, 12500, 12800, 13392, 13500, 13824, 13950, 14400, 14880, 15000, 15360, 15500, 15872, 16000, 16740, 16875, 17280, 17856, 18000, 18600, 18750, 19200, 19375, 19840, 20000, 20925, 21600, 22320, 22500, 23040, 23250, 23808, 24000, 24800, 25000, 25600, 26784, 27000, 27648, 27900, 28125, 28800, 29760, 30000, 31000, 31744, 32000, 33480, 33750, 34560, 34875, 35712, 36000, 37200, 37500, 38400, 38750, 39680, 40000, 41850, 43200, 44640, 45000, 46080, 46500, 47616, 48000, 49600, 50000, 53568, 54000, 55800, 56250, 57600, 58125, 59520, 60000, 62000, 64000, 66960, 67500, 69120, 69750, 71424, 72000, 74400, 75000, 76800, 77500, 79360, 80000, 83700, 84375, 86400, 89280, 90000, 93000, 95232, 96000, 96875, 99200, 100000, 104625, 107136, 108000, 111600, 112500, 115200, 116250, 119040, 120000, 124000, 128000, 133920, 135000, 138240, 139500, 142848, 144000, 148800, 150000, 155000, 158720, 160000, 167400, 168750, 172800, 174375, 178560, 180000, 186000, 192000, 193750, 198400, 200000, 209250, 214272, 216000, 223200, 225000, 230400, 232500, 238080, 240000, 248000, 267840, 270000, 279000, 285696, 288000, 290625, 297600, 300000, 310000, 320000, 334800, 337500, 345600, 348750, 357120, 360000, 372000, 384000, 387500, 396800, 400000, 418500, 428544, 432000, 446400, 450000, 465000, 476160, 480000, 496000, 523125, 535680, 540000, 558000, 576000, 581250, 595200, 600000, 620000, 640000, 669600, 675000, 691200, 697500, 714240, 720000, 744000, 775000, 793600, 800000, 837000, 857088, 864000, 871875, 892800, 900000, 930000, 960000, 992000, 1046250, 1071360, 1080000, 1116000, 1152000, 1162500, 1190400, 1200000, 1240000, 1339200, 1350000, 1395000, 1428480, 1440000, 1488000, 1550000, 1600000, 1674000, 1728000, 1743750, 1785600, 1800000, 1860000, 1920000, 1984000, 2092500, 2142720, 2160000, 2232000, 2325000, 2380800, 2400000, 2480000, 2615625, 2678400, 2700000, 2790000, 2880000, 2976000, 3100000, 3200000, 3348000, 3456000, 3487500, 3571200, 3600000, 3720000, 3968000, 4185000, 4285440, 4320000, 4464000, 4650000, 4800000, 4960000, 5231250, 5356800, 5400000, 5580000, 5760000, 5952000, 6200000, 6696000, 6975000, 7142400, 7200000, 7440000, 8370000, 8640000, 8928000, 9300000, 9600000, 9920000, 10462500, 10713600, 10800000, 11160000, 11904000, 12400000, 13392000, 13950000, 14400000, 14880000, 16740000, 17280000, 17856000, 18600000, 19840000, 20925000, 21427200, 21600000, 22320000, 24800000, 26784000, 27900000, 28800000, 29760000, 33480000, 35712000, 37200000, 41850000, 43200000, 44640000, 49600000, 53568000, 55800000, 59520000, 66960000, 74400000, 83700000, 86400000, 89280000, 99200000, 107136000, 111600000, 133920000, 148800000, 167400000, 178560000, 223200000, 267840000, 297600000, 334800000, 446400000, 535680000, 669600000, 892800000, 1339200000, 2678400000]

約数ペア:

[(1, 2678400000), (2, 1339200000), (3, 892800000), (4, 669600000), (5, 535680000), (6, 446400000), (8, 334800000), (9, 297600000), (10, 267840000), (12, 223200000), (15, 178560000), (16, 167400000), (18, 148800000), (20, 133920000), (24, 111600000), (25, 107136000), (27, 99200000), (30, 89280000), (31, 86400000), (32, 83700000), (36, 74400000), (40, 66960000), (45, 59520000), (48, 55800000), (50, 53568000), (54, 49600000), (60, 44640000), (62, 43200000), (64, 41850000), (72, 37200000), (75, 35712000), (80, 33480000), (90, 29760000), (93, 28800000), (96, 27900000), (100, 26784000), (108, 24800000), (120, 22320000), (124, 21600000), (125, 21427200), (128, 20925000), (135, 19840000), (144, 18600000), (150, 17856000), (155, 17280000), (160, 16740000), (180, 14880000), (186, 14400000), (192, 13950000), (200, 13392000), (216, 12400000), (225, 11904000), (240, 11160000), (248, 10800000), (250, 10713600), (256, 10462500), (270, 9920000), (279, 9600000), (288, 9300000), (300, 8928000), (310, 8640000), (320, 8370000), (360, 7440000), (372, 7200000), (375, 7142400), (384, 6975000), (400, 6696000), (432, 6200000), (450, 5952000), (465, 5760000), (480, 5580000), (496, 5400000), (500, 5356800), (512, 5231250), (540, 4960000), (558, 4800000), (576, 4650000), (600, 4464000), (620, 4320000), (625, 4285440), (640, 4185000), (675, 3968000), (720, 3720000), (744, 3600000), (750, 3571200), (768, 3487500), (775, 3456000), (800, 3348000), (837, 3200000), (864, 3100000), (900, 2976000), (930, 2880000), (960, 2790000), (992, 2700000), (1000, 2678400), (1024, 2615625), (1080, 2480000), (1116, 2400000), (1125, 2380800), (1152, 2325000), (1200, 2232000), (1240, 2160000), (1250, 2142720), (1280, 2092500), (1350, 1984000), (1395, 1920000), (1440, 1860000), (1488, 1800000), (1500, 1785600), (1536, 1743750), (1550, 1728000), (1600, 1674000), (1674, 1600000), (1728, 1550000), (1800, 1488000), (1860, 1440000), (1875, 1428480), (1920, 1395000), (1984, 1350000), (2000, 1339200), (2160, 1240000), (2232, 1200000), (2250, 1190400), (2304, 1162500), (2325, 1152000), (2400, 1116000), (2480, 1080000), (2500, 1071360), (2560, 1046250), (2700, 992000), (2790, 960000), (2880, 930000), (2976, 900000), (3000, 892800), (3072, 871875), (3100, 864000), (3125, 857088), (3200, 837000), (3348, 800000), (3375, 793600), (3456, 775000), (3600, 744000), (3720, 720000), (3750, 714240), (3840, 697500), (3875, 691200), (3968, 675000), (4000, 669600), (4185, 640000), (4320, 620000), (4464, 600000), (4500, 595200), (4608, 581250), (4650, 576000), (4800, 558000), (4960, 540000), (5000, 535680), (5120, 523125), (5400, 496000), (5580, 480000), (5625, 476160), (5760, 465000), (5952, 450000), (6000, 446400), (6200, 432000), (6250, 428544), (6400, 418500), (6696, 400000), (6750, 396800), (6912, 387500), (6975, 384000), (7200, 372000), (7440, 360000), (7500, 357120), (7680, 348750), (7750, 345600), (7936, 337500), (8000, 334800), (8370, 320000), (8640, 310000), (8928, 300000), (9000, 297600), (9216, 290625), (9300, 288000), (9375, 285696), (9600, 279000), (9920, 270000), (10000, 267840), (10800, 248000), (11160, 240000), (11250, 238080), (11520, 232500), (11625, 230400), (11904, 225000), (12000, 223200), (12400, 216000), (12500, 214272), (12800, 209250), (13392, 200000), (13500, 198400), (13824, 193750), (13950, 192000), (14400, 186000), (14880, 180000), (15000, 178560), (15360, 174375), (15500, 172800), (15872, 168750), (16000, 167400), (16740, 160000), (16875, 158720), (17280, 155000), (17856, 150000), (18000, 148800), (18600, 144000), (18750, 142848), (19200, 139500), (19375, 138240), (19840, 135000), (20000, 133920), (20925, 128000), (21600, 124000), (22320, 120000), (22500, 119040), (23040, 116250), (23250, 115200), (23808, 112500), (24000, 111600), (24800, 108000), (25000, 107136), (25600, 104625), (26784, 100000), (27000, 99200), (27648, 96875), (27900, 96000), (28125, 95232), (28800, 93000), (29760, 90000), (30000, 89280), (31000, 86400), (31744, 84375), (32000, 83700), (33480, 80000), (33750, 79360), (34560, 77500), (34875, 76800), (35712, 75000), (36000, 74400), (37200, 72000), (37500, 71424), (38400, 69750), (38750, 69120), (39680, 67500), (40000, 66960), (41850, 64000), (43200, 62000), (44640, 60000), (45000, 59520), (46080, 58125), (46500, 57600), (47616, 56250), (48000, 55800), (49600, 54000), (50000, 53568)]