378000000

素因数分解:

$2^7\times 3^3\times 5^6\times 7^1$

素因数の和:60

約数の個数: 448

約数和(自身を含む): 1593729600

約数和(自身を除く): 1215729600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 128, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 250, 252, 270, 280, 288, 300, 315, 320, 336, 350, 360, 375, 378, 384, 400, 420, 432, 448, 450, 480, 500, 504, 525, 540, 560, 576, 600, 625, 630, 640, 672, 675, 700, 720, 750, 756, 800, 840, 864, 875, 896, 900, 945, 960, 1000, 1008, 1050, 1080, 1120, 1125, 1152, 1200, 1250, 1260, 1344, 1350, 1400, 1440, 1500, 1512, 1575, 1600, 1680, 1728, 1750, 1800, 1875, 1890, 1920, 2000, 2016, 2100, 2160, 2240, 2250, 2400, 2500, 2520, 2625, 2688, 2700, 2800, 2880, 3000, 3024, 3125, 3150, 3200, 3360, 3375, 3456, 3500, 3600, 3750, 3780, 4000, 4032, 4200, 4320, 4375, 4480, 4500, 4725, 4800, 5000, 5040, 5250, 5400, 5600, 5625, 5760, 6000, 6048, 6250, 6300, 6720, 6750, 7000, 7200, 7500, 7560, 7875, 8000, 8064, 8400, 8640, 8750, 9000, 9375, 9450, 9600, 10000, 10080, 10500, 10800, 11200, 11250, 12000, 12096, 12500, 12600, 13125, 13440, 13500, 14000, 14400, 15000, 15120, 15625, 15750, 16000, 16800, 16875, 17280, 17500, 18000, 18750, 18900, 20000, 20160, 21000, 21600, 21875, 22400, 22500, 23625, 24000, 24192, 25000, 25200, 26250, 27000, 28000, 28125, 28800, 30000, 30240, 31250, 31500, 33600, 33750, 35000, 36000, 37500, 37800, 39375, 40000, 40320, 42000, 43200, 43750, 45000, 46875, 47250, 48000, 50000, 50400, 52500, 54000, 56000, 56250, 60000, 60480, 62500, 63000, 65625, 67200, 67500, 70000, 72000, 75000, 75600, 78750, 80000, 84000, 84375, 86400, 87500, 90000, 93750, 94500, 100000, 100800, 105000, 108000, 109375, 112000, 112500, 118125, 120000, 120960, 125000, 126000, 131250, 135000, 140000, 140625, 144000, 150000, 151200, 157500, 168000, 168750, 175000, 180000, 187500, 189000, 196875, 200000, 201600, 210000, 216000, 218750, 225000, 236250, 240000, 250000, 252000, 262500, 270000, 280000, 281250, 300000, 302400, 315000, 328125, 336000, 337500, 350000, 360000, 375000, 378000, 393750, 400000, 420000, 421875, 432000, 437500, 450000, 472500, 500000, 504000, 525000, 540000, 560000, 562500, 590625, 600000, 604800, 630000, 656250, 675000, 700000, 720000, 750000, 756000, 787500, 840000, 843750, 875000, 900000, 945000, 984375, 1000000, 1008000, 1050000, 1080000, 1125000, 1181250, 1200000, 1260000, 1312500, 1350000, 1400000, 1500000, 1512000, 1575000, 1680000, 1687500, 1750000, 1800000, 1890000, 1968750, 2000000, 2100000, 2160000, 2250000, 2362500, 2520000, 2625000, 2700000, 2800000, 2953125, 3000000, 3024000, 3150000, 3375000, 3500000, 3600000, 3780000, 3937500, 4200000, 4500000, 4725000, 5040000, 5250000, 5400000, 5906250, 6000000, 6300000, 6750000, 7000000, 7560000, 7875000, 8400000, 9000000, 9450000, 10500000, 10800000, 11812500, 12600000, 13500000, 14000000, 15120000, 15750000, 18000000, 18900000, 21000000, 23625000, 25200000, 27000000, 31500000, 37800000, 42000000, 47250000, 54000000, 63000000, 75600000, 94500000, 126000000, 189000000, 378000000]

約数ペア:

[(1, 378000000), (2, 189000000), (3, 126000000), (4, 94500000), (5, 75600000), (6, 63000000), (7, 54000000), (8, 47250000), (9, 42000000), (10, 37800000), (12, 31500000), (14, 27000000), (15, 25200000), (16, 23625000), (18, 21000000), (20, 18900000), (21, 18000000), (24, 15750000), (25, 15120000), (27, 14000000), (28, 13500000), (30, 12600000), (32, 11812500), (35, 10800000), (36, 10500000), (40, 9450000), (42, 9000000), (45, 8400000), (48, 7875000), (50, 7560000), (54, 7000000), (56, 6750000), (60, 6300000), (63, 6000000), (64, 5906250), (70, 5400000), (72, 5250000), (75, 5040000), (80, 4725000), (84, 4500000), (90, 4200000), (96, 3937500), (100, 3780000), (105, 3600000), (108, 3500000), (112, 3375000), (120, 3150000), (125, 3024000), (126, 3000000), (128, 2953125), (135, 2800000), (140, 2700000), (144, 2625000), (150, 2520000), (160, 2362500), (168, 2250000), (175, 2160000), (180, 2100000), (189, 2000000), (192, 1968750), (200, 1890000), (210, 1800000), (216, 1750000), (224, 1687500), (225, 1680000), (240, 1575000), (250, 1512000), (252, 1500000), (270, 1400000), (280, 1350000), (288, 1312500), (300, 1260000), (315, 1200000), (320, 1181250), (336, 1125000), (350, 1080000), (360, 1050000), (375, 1008000), (378, 1000000), (384, 984375), (400, 945000), (420, 900000), (432, 875000), (448, 843750), (450, 840000), (480, 787500), (500, 756000), (504, 750000), (525, 720000), (540, 700000), (560, 675000), (576, 656250), (600, 630000), (625, 604800), (630, 600000), (640, 590625), (672, 562500), (675, 560000), (700, 540000), (720, 525000), (750, 504000), (756, 500000), (800, 472500), (840, 450000), (864, 437500), (875, 432000), (896, 421875), (900, 420000), (945, 400000), (960, 393750), (1000, 378000), (1008, 375000), (1050, 360000), (1080, 350000), (1120, 337500), (1125, 336000), (1152, 328125), (1200, 315000), (1250, 302400), (1260, 300000), (1344, 281250), (1350, 280000), (1400, 270000), (1440, 262500), (1500, 252000), (1512, 250000), (1575, 240000), (1600, 236250), (1680, 225000), (1728, 218750), (1750, 216000), (1800, 210000), (1875, 201600), (1890, 200000), (1920, 196875), (2000, 189000), (2016, 187500), (2100, 180000), (2160, 175000), (2240, 168750), (2250, 168000), (2400, 157500), (2500, 151200), (2520, 150000), (2625, 144000), (2688, 140625), (2700, 140000), (2800, 135000), (2880, 131250), (3000, 126000), (3024, 125000), (3125, 120960), (3150, 120000), (3200, 118125), (3360, 112500), (3375, 112000), (3456, 109375), (3500, 108000), (3600, 105000), (3750, 100800), (3780, 100000), (4000, 94500), (4032, 93750), (4200, 90000), (4320, 87500), (4375, 86400), (4480, 84375), (4500, 84000), (4725, 80000), (4800, 78750), (5000, 75600), (5040, 75000), (5250, 72000), (5400, 70000), (5600, 67500), (5625, 67200), (5760, 65625), (6000, 63000), (6048, 62500), (6250, 60480), (6300, 60000), (6720, 56250), (6750, 56000), (7000, 54000), (7200, 52500), (7500, 50400), (7560, 50000), (7875, 48000), (8000, 47250), (8064, 46875), (8400, 45000), (8640, 43750), (8750, 43200), (9000, 42000), (9375, 40320), (9450, 40000), (9600, 39375), (10000, 37800), (10080, 37500), (10500, 36000), (10800, 35000), (11200, 33750), (11250, 33600), (12000, 31500), (12096, 31250), (12500, 30240), (12600, 30000), (13125, 28800), (13440, 28125), (13500, 28000), (14000, 27000), (14400, 26250), (15000, 25200), (15120, 25000), (15625, 24192), (15750, 24000), (16000, 23625), (16800, 22500), (16875, 22400), (17280, 21875), (17500, 21600), (18000, 21000), (18750, 20160), (18900, 20000)]