1296000000

素因数分解:

$2^{10}\times 3^4\times 5^6$

素因数の和:62

約数の個数: 385

約数和(自身を含む): 4837574797

約数和(自身を除く): 3541574797

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 256, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 500, 512, 540, 576, 600, 625, 640, 648, 675, 720, 750, 768, 800, 810, 864, 900, 960, 1000, 1024, 1080, 1125, 1152, 1200, 1250, 1280, 1296, 1350, 1440, 1500, 1536, 1600, 1620, 1728, 1800, 1875, 1920, 2000, 2025, 2160, 2250, 2304, 2400, 2500, 2560, 2592, 2700, 2880, 3000, 3072, 3125, 3200, 3240, 3375, 3456, 3600, 3750, 3840, 4000, 4050, 4320, 4500, 4608, 4800, 5000, 5120, 5184, 5400, 5625, 5760, 6000, 6250, 6400, 6480, 6750, 6912, 7200, 7500, 7680, 8000, 8100, 8640, 9000, 9216, 9375, 9600, 10000, 10125, 10368, 10800, 11250, 11520, 12000, 12500, 12800, 12960, 13500, 13824, 14400, 15000, 15360, 15625, 16000, 16200, 16875, 17280, 18000, 18750, 19200, 20000, 20250, 20736, 21600, 22500, 23040, 24000, 25000, 25600, 25920, 27000, 27648, 28125, 28800, 30000, 31250, 32000, 32400, 33750, 34560, 36000, 37500, 38400, 40000, 40500, 41472, 43200, 45000, 46080, 46875, 48000, 50000, 50625, 51840, 54000, 56250, 57600, 60000, 62500, 64000, 64800, 67500, 69120, 72000, 75000, 76800, 80000, 81000, 82944, 84375, 86400, 90000, 93750, 96000, 100000, 101250, 103680, 108000, 112500, 115200, 120000, 125000, 128000, 129600, 135000, 138240, 140625, 144000, 150000, 160000, 162000, 168750, 172800, 180000, 187500, 192000, 200000, 202500, 207360, 216000, 225000, 230400, 240000, 250000, 253125, 259200, 270000, 281250, 288000, 300000, 320000, 324000, 337500, 345600, 360000, 375000, 384000, 400000, 405000, 414720, 421875, 432000, 450000, 480000, 500000, 506250, 518400, 540000, 562500, 576000, 600000, 640000, 648000, 675000, 691200, 720000, 750000, 800000, 810000, 843750, 864000, 900000, 960000, 1000000, 1012500, 1036800, 1080000, 1125000, 1152000, 1200000, 1265625, 1296000, 1350000, 1440000, 1500000, 1600000, 1620000, 1687500, 1728000, 1800000, 1920000, 2000000, 2025000, 2073600, 2160000, 2250000, 2400000, 2531250, 2592000, 2700000, 2880000, 3000000, 3200000, 3240000, 3375000, 3456000, 3600000, 4000000, 4050000, 4320000, 4500000, 4800000, 5062500, 5184000, 5400000, 5760000, 6000000, 6480000, 6750000, 7200000, 8000000, 8100000, 8640000, 9000000, 9600000, 10125000, 10368000, 10800000, 12000000, 12960000, 13500000, 14400000, 16000000, 16200000, 17280000, 18000000, 20250000, 21600000, 24000000, 25920000, 27000000, 28800000, 32400000, 36000000, 40500000, 43200000, 48000000, 51840000, 54000000, 64800000, 72000000, 81000000, 86400000, 108000000, 129600000, 144000000, 162000000, 216000000, 259200000, 324000000, 432000000, 648000000, 1296000000]

約数ペア:

[(1, 1296000000), (2, 648000000), (3, 432000000), (4, 324000000), (5, 259200000), (6, 216000000), (8, 162000000), (9, 144000000), (10, 129600000), (12, 108000000), (15, 86400000), (16, 81000000), (18, 72000000), (20, 64800000), (24, 54000000), (25, 51840000), (27, 48000000), (30, 43200000), (32, 40500000), (36, 36000000), (40, 32400000), (45, 28800000), (48, 27000000), (50, 25920000), (54, 24000000), (60, 21600000), (64, 20250000), (72, 18000000), (75, 17280000), (80, 16200000), (81, 16000000), (90, 14400000), (96, 13500000), (100, 12960000), (108, 12000000), (120, 10800000), (125, 10368000), (128, 10125000), (135, 9600000), (144, 9000000), (150, 8640000), (160, 8100000), (162, 8000000), (180, 7200000), (192, 6750000), (200, 6480000), (216, 6000000), (225, 5760000), (240, 5400000), (250, 5184000), (256, 5062500), (270, 4800000), (288, 4500000), (300, 4320000), (320, 4050000), (324, 4000000), (360, 3600000), (375, 3456000), (384, 3375000), (400, 3240000), (405, 3200000), (432, 3000000), (450, 2880000), (480, 2700000), (500, 2592000), (512, 2531250), (540, 2400000), (576, 2250000), (600, 2160000), (625, 2073600), (640, 2025000), (648, 2000000), (675, 1920000), (720, 1800000), (750, 1728000), (768, 1687500), (800, 1620000), (810, 1600000), (864, 1500000), (900, 1440000), (960, 1350000), (1000, 1296000), (1024, 1265625), (1080, 1200000), (1125, 1152000), (1152, 1125000), (1200, 1080000), (1250, 1036800), (1280, 1012500), (1296, 1000000), (1350, 960000), (1440, 900000), (1500, 864000), (1536, 843750), (1600, 810000), (1620, 800000), (1728, 750000), (1800, 720000), (1875, 691200), (1920, 675000), (2000, 648000), (2025, 640000), (2160, 600000), (2250, 576000), (2304, 562500), (2400, 540000), (2500, 518400), (2560, 506250), (2592, 500000), (2700, 480000), (2880, 450000), (3000, 432000), (3072, 421875), (3125, 414720), (3200, 405000), (3240, 400000), (3375, 384000), (3456, 375000), (3600, 360000), (3750, 345600), (3840, 337500), (4000, 324000), (4050, 320000), (4320, 300000), (4500, 288000), (4608, 281250), (4800, 270000), (5000, 259200), (5120, 253125), (5184, 250000), (5400, 240000), (5625, 230400), (5760, 225000), (6000, 216000), (6250, 207360), (6400, 202500), (6480, 200000), (6750, 192000), (6912, 187500), (7200, 180000), (7500, 172800), (7680, 168750), (8000, 162000), (8100, 160000), (8640, 150000), (9000, 144000), (9216, 140625), (9375, 138240), (9600, 135000), (10000, 129600), (10125, 128000), (10368, 125000), (10800, 120000), (11250, 115200), (11520, 112500), (12000, 108000), (12500, 103680), (12800, 101250), (12960, 100000), (13500, 96000), (13824, 93750), (14400, 90000), (15000, 86400), (15360, 84375), (15625, 82944), (16000, 81000), (16200, 80000), (16875, 76800), (17280, 75000), (18000, 72000), (18750, 69120), (19200, 67500), (20000, 64800), (20250, 64000), (20736, 62500), (21600, 60000), (22500, 57600), (23040, 56250), (24000, 54000), (25000, 51840), (25600, 50625), (25920, 50000), (27000, 48000), (27648, 46875), (28125, 46080), (28800, 45000), (30000, 43200), (31250, 41472), (32000, 40500), (32400, 40000), (33750, 38400), (34560, 37500)]