4050000000

素因数分解:

$2^7\times 3^4\times 5^8$

素因数の和:66

約数の個数: 360

約数和(自身を含む): 15065910255

約数和(自身を除く): 11015910255

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, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 500, 540, 576, 600, 625, 640, 648, 675, 720, 750, 800, 810, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1250, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 1875, 1920, 2000, 2025, 2160, 2250, 2400, 2500, 2592, 2700, 2880, 3000, 3125, 3200, 3240, 3375, 3456, 3600, 3750, 4000, 4050, 4320, 4500, 4800, 5000, 5184, 5400, 5625, 5760, 6000, 6250, 6480, 6750, 7200, 7500, 8000, 8100, 8640, 9000, 9375, 9600, 10000, 10125, 10368, 10800, 11250, 12000, 12500, 12960, 13500, 14400, 15000, 15625, 16000, 16200, 16875, 17280, 18000, 18750, 20000, 20250, 21600, 22500, 24000, 25000, 25920, 27000, 28125, 28800, 30000, 31250, 32400, 33750, 36000, 37500, 40000, 40500, 43200, 45000, 46875, 48000, 50000, 50625, 51840, 54000, 56250, 60000, 62500, 64800, 67500, 72000, 75000, 78125, 80000, 81000, 84375, 86400, 90000, 93750, 100000, 101250, 108000, 112500, 120000, 125000, 129600, 135000, 140625, 144000, 150000, 156250, 162000, 168750, 180000, 187500, 200000, 202500, 216000, 225000, 234375, 240000, 250000, 253125, 259200, 270000, 281250, 300000, 312500, 324000, 337500, 360000, 375000, 390625, 400000, 405000, 421875, 432000, 450000, 468750, 500000, 506250, 540000, 562500, 600000, 625000, 648000, 675000, 703125, 720000, 750000, 781250, 810000, 843750, 900000, 937500, 1000000, 1012500, 1080000, 1125000, 1171875, 1200000, 1250000, 1265625, 1296000, 1350000, 1406250, 1500000, 1562500, 1620000, 1687500, 1800000, 1875000, 2000000, 2025000, 2109375, 2160000, 2250000, 2343750, 2500000, 2531250, 2700000, 2812500, 3000000, 3125000, 3240000, 3375000, 3515625, 3600000, 3750000, 4050000, 4218750, 4500000, 4687500, 5000000, 5062500, 5400000, 5625000, 6000000, 6250000, 6328125, 6480000, 6750000, 7031250, 7500000, 8100000, 8437500, 9000000, 9375000, 10000000, 10125000, 10546875, 10800000, 11250000, 12500000, 12656250, 13500000, 14062500, 15000000, 16200000, 16875000, 18000000, 18750000, 20250000, 21093750, 22500000, 25000000, 25312500, 27000000, 28125000, 30000000, 31640625, 32400000, 33750000, 37500000, 40500000, 42187500, 45000000, 50000000, 50625000, 54000000, 56250000, 63281250, 67500000, 75000000, 81000000, 84375000, 90000000, 101250000, 112500000, 126562500, 135000000, 150000000, 162000000, 168750000, 202500000, 225000000, 253125000, 270000000, 337500000, 405000000, 450000000, 506250000, 675000000, 810000000, 1012500000, 1350000000, 2025000000, 4050000000]

約数ペア:

[(1, 4050000000), (2, 2025000000), (3, 1350000000), (4, 1012500000), (5, 810000000), (6, 675000000), (8, 506250000), (9, 450000000), (10, 405000000), (12, 337500000), (15, 270000000), (16, 253125000), (18, 225000000), (20, 202500000), (24, 168750000), (25, 162000000), (27, 150000000), (30, 135000000), (32, 126562500), (36, 112500000), (40, 101250000), (45, 90000000), (48, 84375000), (50, 81000000), (54, 75000000), (60, 67500000), (64, 63281250), (72, 56250000), (75, 54000000), (80, 50625000), (81, 50000000), (90, 45000000), (96, 42187500), (100, 40500000), (108, 37500000), (120, 33750000), (125, 32400000), (128, 31640625), (135, 30000000), (144, 28125000), (150, 27000000), (160, 25312500), (162, 25000000), (180, 22500000), (192, 21093750), (200, 20250000), (216, 18750000), (225, 18000000), (240, 16875000), (250, 16200000), (270, 15000000), (288, 14062500), (300, 13500000), (320, 12656250), (324, 12500000), (360, 11250000), (375, 10800000), (384, 10546875), (400, 10125000), (405, 10000000), (432, 9375000), (450, 9000000), (480, 8437500), (500, 8100000), (540, 7500000), (576, 7031250), (600, 6750000), (625, 6480000), (640, 6328125), (648, 6250000), (675, 6000000), (720, 5625000), (750, 5400000), (800, 5062500), (810, 5000000), (864, 4687500), (900, 4500000), (960, 4218750), (1000, 4050000), (1080, 3750000), (1125, 3600000), (1152, 3515625), (1200, 3375000), (1250, 3240000), (1296, 3125000), (1350, 3000000), (1440, 2812500), (1500, 2700000), (1600, 2531250), (1620, 2500000), (1728, 2343750), (1800, 2250000), (1875, 2160000), (1920, 2109375), (2000, 2025000), (2025, 2000000), (2160, 1875000), (2250, 1800000), (2400, 1687500), (2500, 1620000), (2592, 1562500), (2700, 1500000), (2880, 1406250), (3000, 1350000), (3125, 1296000), (3200, 1265625), (3240, 1250000), (3375, 1200000), (3456, 1171875), (3600, 1125000), (3750, 1080000), (4000, 1012500), (4050, 1000000), (4320, 937500), (4500, 900000), (4800, 843750), (5000, 810000), (5184, 781250), (5400, 750000), (5625, 720000), (5760, 703125), (6000, 675000), (6250, 648000), (6480, 625000), (6750, 600000), (7200, 562500), (7500, 540000), (8000, 506250), (8100, 500000), (8640, 468750), (9000, 450000), (9375, 432000), (9600, 421875), (10000, 405000), (10125, 400000), (10368, 390625), (10800, 375000), (11250, 360000), (12000, 337500), (12500, 324000), (12960, 312500), (13500, 300000), (14400, 281250), (15000, 270000), (15625, 259200), (16000, 253125), (16200, 250000), (16875, 240000), (17280, 234375), (18000, 225000), (18750, 216000), (20000, 202500), (20250, 200000), (21600, 187500), (22500, 180000), (24000, 168750), (25000, 162000), (25920, 156250), (27000, 150000), (28125, 144000), (28800, 140625), (30000, 135000), (31250, 129600), (32400, 125000), (33750, 120000), (36000, 112500), (37500, 108000), (40000, 101250), (40500, 100000), (43200, 93750), (45000, 90000), (46875, 86400), (48000, 84375), (50000, 81000), (50625, 80000), (51840, 78125), (54000, 75000), (56250, 72000), (60000, 67500), (62500, 64800)]