12960000000

素因数分解:

$2^{11}\times 3^4\times 5^7$

素因数の和:69

約数の個数: 480

約数和(自身を含む): 48388059720

約数和(自身を除く): 35428059720

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, 2048, 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, 6144, 6250, 6400, 6480, 6750, 6912, 7200, 7500, 7680, 8000, 8100, 8640, 9000, 9216, 9375, 9600, 10000, 10125, 10240, 10368, 10800, 11250, 11520, 12000, 12500, 12800, 12960, 13500, 13824, 14400, 15000, 15360, 15625, 16000, 16200, 16875, 17280, 18000, 18432, 18750, 19200, 20000, 20250, 20736, 21600, 22500, 23040, 24000, 25000, 25600, 25920, 27000, 27648, 28125, 28800, 30000, 30720, 31250, 32000, 32400, 33750, 34560, 36000, 37500, 38400, 40000, 40500, 41472, 43200, 45000, 46080, 46875, 48000, 50000, 50625, 51200, 51840, 54000, 55296, 56250, 57600, 60000, 62500, 64000, 64800, 67500, 69120, 72000, 75000, 76800, 78125, 80000, 81000, 82944, 84375, 86400, 90000, 92160, 93750, 96000, 100000, 101250, 103680, 108000, 112500, 115200, 120000, 125000, 128000, 129600, 135000, 138240, 140625, 144000, 150000, 153600, 156250, 160000, 162000, 165888, 168750, 172800, 180000, 187500, 192000, 200000, 202500, 207360, 216000, 225000, 230400, 234375, 240000, 250000, 253125, 256000, 259200, 270000, 276480, 281250, 288000, 300000, 312500, 320000, 324000, 337500, 345600, 360000, 375000, 384000, 400000, 405000, 414720, 421875, 432000, 450000, 460800, 468750, 480000, 500000, 506250, 518400, 540000, 562500, 576000, 600000, 625000, 640000, 648000, 675000, 691200, 703125, 720000, 750000, 768000, 800000, 810000, 829440, 843750, 864000, 900000, 937500, 960000, 1000000, 1012500, 1036800, 1080000, 1125000, 1152000, 1200000, 1250000, 1265625, 1280000, 1296000, 1350000, 1382400, 1406250, 1440000, 1500000, 1600000, 1620000, 1687500, 1728000, 1800000, 1875000, 1920000, 2000000, 2025000, 2073600, 2109375, 2160000, 2250000, 2304000, 2400000, 2500000, 2531250, 2592000, 2700000, 2812500, 2880000, 3000000, 3200000, 3240000, 3375000, 3456000, 3600000, 3750000, 3840000, 4000000, 4050000, 4147200, 4218750, 4320000, 4500000, 4800000, 5000000, 5062500, 5184000, 5400000, 5625000, 5760000, 6000000, 6328125, 6400000, 6480000, 6750000, 6912000, 7200000, 7500000, 8000000, 8100000, 8437500, 8640000, 9000000, 9600000, 10000000, 10125000, 10368000, 10800000, 11250000, 11520000, 12000000, 12656250, 12960000, 13500000, 14400000, 15000000, 16000000, 16200000, 16875000, 17280000, 18000000, 19200000, 20000000, 20250000, 20736000, 21600000, 22500000, 24000000, 25312500, 25920000, 27000000, 28800000, 30000000, 32000000, 32400000, 33750000, 34560000, 36000000, 40000000, 40500000, 43200000, 45000000, 48000000, 50625000, 51840000, 54000000, 57600000, 60000000, 64800000, 67500000, 72000000, 80000000, 81000000, 86400000, 90000000, 96000000, 101250000, 103680000, 108000000, 120000000, 129600000, 135000000, 144000000, 160000000, 162000000, 172800000, 180000000, 202500000, 216000000, 240000000, 259200000, 270000000, 288000000, 324000000, 360000000, 405000000, 432000000, 480000000, 518400000, 540000000, 648000000, 720000000, 810000000, 864000000, 1080000000, 1296000000, 1440000000, 1620000000, 2160000000, 2592000000, 3240000000, 4320000000, 6480000000, 12960000000]

約数ペア:

[(1, 12960000000), (2, 6480000000), (3, 4320000000), (4, 3240000000), (5, 2592000000), (6, 2160000000), (8, 1620000000), (9, 1440000000), (10, 1296000000), (12, 1080000000), (15, 864000000), (16, 810000000), (18, 720000000), (20, 648000000), (24, 540000000), (25, 518400000), (27, 480000000), (30, 432000000), (32, 405000000), (36, 360000000), (40, 324000000), (45, 288000000), (48, 270000000), (50, 259200000), (54, 240000000), (60, 216000000), (64, 202500000), (72, 180000000), (75, 172800000), (80, 162000000), (81, 160000000), (90, 144000000), (96, 135000000), (100, 129600000), (108, 120000000), (120, 108000000), (125, 103680000), (128, 101250000), (135, 96000000), (144, 90000000), (150, 86400000), (160, 81000000), (162, 80000000), (180, 72000000), (192, 67500000), (200, 64800000), (216, 60000000), (225, 57600000), (240, 54000000), (250, 51840000), (256, 50625000), (270, 48000000), (288, 45000000), (300, 43200000), (320, 40500000), (324, 40000000), (360, 36000000), (375, 34560000), (384, 33750000), (400, 32400000), (405, 32000000), (432, 30000000), (450, 28800000), (480, 27000000), (500, 25920000), (512, 25312500), (540, 24000000), (576, 22500000), (600, 21600000), (625, 20736000), (640, 20250000), (648, 20000000), (675, 19200000), (720, 18000000), (750, 17280000), (768, 16875000), (800, 16200000), (810, 16000000), (864, 15000000), (900, 14400000), (960, 13500000), (1000, 12960000), (1024, 12656250), (1080, 12000000), (1125, 11520000), (1152, 11250000), (1200, 10800000), (1250, 10368000), (1280, 10125000), (1296, 10000000), (1350, 9600000), (1440, 9000000), (1500, 8640000), (1536, 8437500), (1600, 8100000), (1620, 8000000), (1728, 7500000), (1800, 7200000), (1875, 6912000), (1920, 6750000), (2000, 6480000), (2025, 6400000), (2048, 6328125), (2160, 6000000), (2250, 5760000), (2304, 5625000), (2400, 5400000), (2500, 5184000), (2560, 5062500), (2592, 5000000), (2700, 4800000), (2880, 4500000), (3000, 4320000), (3072, 4218750), (3125, 4147200), (3200, 4050000), (3240, 4000000), (3375, 3840000), (3456, 3750000), (3600, 3600000), (3750, 3456000), (3840, 3375000), (4000, 3240000), (4050, 3200000), (4320, 3000000), (4500, 2880000), (4608, 2812500), (4800, 2700000), (5000, 2592000), (5120, 2531250), (5184, 2500000), (5400, 2400000), (5625, 2304000), (5760, 2250000), (6000, 2160000), (6144, 2109375), (6250, 2073600), (6400, 2025000), (6480, 2000000), (6750, 1920000), (6912, 1875000), (7200, 1800000), (7500, 1728000), (7680, 1687500), (8000, 1620000), (8100, 1600000), (8640, 1500000), (9000, 1440000), (9216, 1406250), (9375, 1382400), (9600, 1350000), (10000, 1296000), (10125, 1280000), (10240, 1265625), (10368, 1250000), (10800, 1200000), (11250, 1152000), (11520, 1125000), (12000, 1080000), (12500, 1036800), (12800, 1012500), (12960, 1000000), (13500, 960000), (13824, 937500), (14400, 900000), (15000, 864000), (15360, 843750), (15625, 829440), (16000, 810000), (16200, 800000), (16875, 768000), (17280, 750000), (18000, 720000), (18432, 703125), (18750, 691200), (19200, 675000), (20000, 648000), (20250, 640000), (20736, 625000), (21600, 600000), (22500, 576000), (23040, 562500), (24000, 540000), (25000, 518400), (25600, 506250), (25920, 500000), (27000, 480000), (27648, 468750), (28125, 460800), (28800, 450000), (30000, 432000), (30720, 421875), (31250, 414720), (32000, 405000), (32400, 400000), (33750, 384000), (34560, 375000), (36000, 360000), (37500, 345600), (38400, 337500), (40000, 324000), (40500, 320000), (41472, 312500), (43200, 300000), (45000, 288000), (46080, 281250), (46875, 276480), (48000, 270000), (50000, 259200), (50625, 256000), (51200, 253125), (51840, 250000), (54000, 240000), (55296, 234375), (56250, 230400), (57600, 225000), (60000, 216000), (62500, 207360), (64000, 202500), (64800, 200000), (67500, 192000), (69120, 187500), (72000, 180000), (75000, 172800), (76800, 168750), (78125, 165888), (80000, 162000), (81000, 160000), (82944, 156250), (84375, 153600), (86400, 150000), (90000, 144000), (92160, 140625), (93750, 138240), (96000, 135000), (100000, 129600), (101250, 128000), (103680, 125000), (108000, 120000), (112500, 115200)]