1605120000

素因数分解:

$2^{12}\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 520

約数和(自身を含む): 6141284160

約数和(自身を除く): 4536164160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 25, 30, 32, 33, 38, 40, 44, 48, 50, 55, 57, 60, 64, 66, 75, 76, 80, 88, 95, 96, 100, 110, 114, 120, 125, 128, 132, 150, 152, 160, 165, 176, 190, 192, 200, 209, 220, 228, 240, 250, 256, 264, 275, 285, 300, 304, 320, 330, 352, 375, 380, 384, 400, 418, 440, 456, 475, 480, 500, 512, 528, 550, 570, 600, 608, 625, 627, 640, 660, 704, 750, 760, 768, 800, 825, 836, 880, 912, 950, 960, 1000, 1024, 1045, 1056, 1100, 1140, 1200, 1216, 1250, 1254, 1280, 1320, 1375, 1408, 1425, 1500, 1520, 1536, 1600, 1650, 1672, 1760, 1824, 1875, 1900, 1920, 2000, 2048, 2090, 2112, 2200, 2280, 2375, 2400, 2432, 2500, 2508, 2560, 2640, 2750, 2816, 2850, 3000, 3040, 3072, 3135, 3200, 3300, 3344, 3520, 3648, 3750, 3800, 3840, 4000, 4096, 4125, 4180, 4224, 4400, 4560, 4750, 4800, 4864, 5000, 5016, 5120, 5225, 5280, 5500, 5632, 5700, 6000, 6080, 6144, 6270, 6400, 6600, 6688, 6875, 7040, 7125, 7296, 7500, 7600, 7680, 8000, 8250, 8360, 8448, 8800, 9120, 9500, 9600, 9728, 10000, 10032, 10240, 10450, 10560, 11000, 11264, 11400, 11875, 12000, 12160, 12288, 12540, 12800, 13200, 13376, 13750, 14080, 14250, 14592, 15000, 15200, 15360, 15675, 16000, 16500, 16720, 16896, 17600, 18240, 19000, 19200, 19456, 20000, 20064, 20480, 20625, 20900, 21120, 22000, 22528, 22800, 23750, 24000, 24320, 25080, 25600, 26125, 26400, 26752, 27500, 28160, 28500, 29184, 30000, 30400, 30720, 31350, 32000, 33000, 33440, 33792, 35200, 35625, 36480, 38000, 38400, 38912, 40000, 40128, 41250, 41800, 42240, 44000, 45056, 45600, 47500, 48000, 48640, 50160, 51200, 52250, 52800, 53504, 55000, 56320, 57000, 58368, 60000, 60800, 61440, 62700, 64000, 66000, 66880, 67584, 70400, 71250, 72960, 76000, 76800, 77824, 78375, 80000, 80256, 82500, 83600, 84480, 88000, 91200, 95000, 96000, 97280, 100320, 102400, 104500, 105600, 107008, 110000, 112640, 114000, 116736, 120000, 121600, 125400, 128000, 130625, 132000, 133760, 135168, 140800, 142500, 145920, 152000, 153600, 156750, 160000, 160512, 165000, 167200, 168960, 176000, 182400, 190000, 192000, 194560, 200640, 209000, 211200, 214016, 220000, 225280, 228000, 233472, 240000, 243200, 250800, 256000, 261250, 264000, 267520, 281600, 285000, 291840, 304000, 307200, 313500, 320000, 321024, 330000, 334400, 337920, 352000, 364800, 380000, 384000, 389120, 391875, 401280, 418000, 422400, 428032, 440000, 456000, 480000, 486400, 501600, 512000, 522500, 528000, 535040, 563200, 570000, 583680, 608000, 627000, 640000, 642048, 660000, 668800, 675840, 704000, 729600, 760000, 768000, 783750, 802560, 836000, 844800, 856064, 880000, 912000, 960000, 972800, 1003200, 1045000, 1056000, 1070080, 1126400, 1140000, 1167360, 1216000, 1254000, 1280000, 1284096, 1320000, 1337600, 1408000, 1459200, 1520000, 1536000, 1567500, 1605120, 1672000, 1689600, 1760000, 1824000, 1920000, 1945600, 2006400, 2090000, 2112000, 2140160, 2280000, 2432000, 2508000, 2560000, 2568192, 2640000, 2675200, 2816000, 2918400, 3040000, 3135000, 3210240, 3344000, 3379200, 3520000, 3648000, 3840000, 4012800, 4180000, 4224000, 4280320, 4560000, 4864000, 5016000, 5280000, 5350400, 5632000, 5836800, 6080000, 6270000, 6420480, 6688000, 7040000, 7296000, 7680000, 8025600, 8360000, 8448000, 9120000, 9728000, 10032000, 10560000, 10700800, 12160000, 12540000, 12840960, 13376000, 14080000, 14592000, 16051200, 16720000, 16896000, 18240000, 20064000, 21120000, 21401600, 24320000, 25080000, 26752000, 28160000, 29184000, 32102400, 33440000, 36480000, 40128000, 42240000, 48640000, 50160000, 53504000, 64204800, 66880000, 72960000, 80256000, 84480000, 100320000, 107008000, 133760000, 145920000, 160512000, 200640000, 267520000, 321024000, 401280000, 535040000, 802560000, 1605120000]

約数ペア:

[(1, 1605120000), (2, 802560000), (3, 535040000), (4, 401280000), (5, 321024000), (6, 267520000), (8, 200640000), (10, 160512000), (11, 145920000), (12, 133760000), (15, 107008000), (16, 100320000), (19, 84480000), (20, 80256000), (22, 72960000), (24, 66880000), (25, 64204800), (30, 53504000), (32, 50160000), (33, 48640000), (38, 42240000), (40, 40128000), (44, 36480000), (48, 33440000), (50, 32102400), (55, 29184000), (57, 28160000), (60, 26752000), (64, 25080000), (66, 24320000), (75, 21401600), (76, 21120000), (80, 20064000), (88, 18240000), (95, 16896000), (96, 16720000), (100, 16051200), (110, 14592000), (114, 14080000), (120, 13376000), (125, 12840960), (128, 12540000), (132, 12160000), (150, 10700800), (152, 10560000), (160, 10032000), (165, 9728000), (176, 9120000), (190, 8448000), (192, 8360000), (200, 8025600), (209, 7680000), (220, 7296000), (228, 7040000), (240, 6688000), (250, 6420480), (256, 6270000), (264, 6080000), (275, 5836800), (285, 5632000), (300, 5350400), (304, 5280000), (320, 5016000), (330, 4864000), (352, 4560000), (375, 4280320), (380, 4224000), (384, 4180000), (400, 4012800), (418, 3840000), (440, 3648000), (456, 3520000), (475, 3379200), (480, 3344000), (500, 3210240), (512, 3135000), (528, 3040000), (550, 2918400), (570, 2816000), (600, 2675200), (608, 2640000), (625, 2568192), (627, 2560000), (640, 2508000), (660, 2432000), (704, 2280000), (750, 2140160), (760, 2112000), (768, 2090000), (800, 2006400), (825, 1945600), (836, 1920000), (880, 1824000), (912, 1760000), (950, 1689600), (960, 1672000), (1000, 1605120), (1024, 1567500), (1045, 1536000), (1056, 1520000), (1100, 1459200), (1140, 1408000), (1200, 1337600), (1216, 1320000), (1250, 1284096), (1254, 1280000), (1280, 1254000), (1320, 1216000), (1375, 1167360), (1408, 1140000), (1425, 1126400), (1500, 1070080), (1520, 1056000), (1536, 1045000), (1600, 1003200), (1650, 972800), (1672, 960000), (1760, 912000), (1824, 880000), (1875, 856064), (1900, 844800), (1920, 836000), (2000, 802560), (2048, 783750), (2090, 768000), (2112, 760000), (2200, 729600), (2280, 704000), (2375, 675840), (2400, 668800), (2432, 660000), (2500, 642048), (2508, 640000), (2560, 627000), (2640, 608000), (2750, 583680), (2816, 570000), (2850, 563200), (3000, 535040), (3040, 528000), (3072, 522500), (3135, 512000), (3200, 501600), (3300, 486400), (3344, 480000), (3520, 456000), (3648, 440000), (3750, 428032), (3800, 422400), (3840, 418000), (4000, 401280), (4096, 391875), (4125, 389120), (4180, 384000), (4224, 380000), (4400, 364800), (4560, 352000), (4750, 337920), (4800, 334400), (4864, 330000), (5000, 321024), (5016, 320000), (5120, 313500), (5225, 307200), (5280, 304000), (5500, 291840), (5632, 285000), (5700, 281600), (6000, 267520), (6080, 264000), (6144, 261250), (6270, 256000), (6400, 250800), (6600, 243200), (6688, 240000), (6875, 233472), (7040, 228000), (7125, 225280), (7296, 220000), (7500, 214016), (7600, 211200), (7680, 209000), (8000, 200640), (8250, 194560), (8360, 192000), (8448, 190000), (8800, 182400), (9120, 176000), (9500, 168960), (9600, 167200), (9728, 165000), (10000, 160512), (10032, 160000), (10240, 156750), (10450, 153600), (10560, 152000), (11000, 145920), (11264, 142500), (11400, 140800), (11875, 135168), (12000, 133760), (12160, 132000), (12288, 130625), (12540, 128000), (12800, 125400), (13200, 121600), (13376, 120000), (13750, 116736), (14080, 114000), (14250, 112640), (14592, 110000), (15000, 107008), (15200, 105600), (15360, 104500), (15675, 102400), (16000, 100320), (16500, 97280), (16720, 96000), (16896, 95000), (17600, 91200), (18240, 88000), (19000, 84480), (19200, 83600), (19456, 82500), (20000, 80256), (20064, 80000), (20480, 78375), (20625, 77824), (20900, 76800), (21120, 76000), (22000, 72960), (22528, 71250), (22800, 70400), (23750, 67584), (24000, 66880), (24320, 66000), (25080, 64000), (25600, 62700), (26125, 61440), (26400, 60800), (26752, 60000), (27500, 58368), (28160, 57000), (28500, 56320), (29184, 55000), (30000, 53504), (30400, 52800), (30720, 52250), (31350, 51200), (32000, 50160), (33000, 48640), (33440, 48000), (33792, 47500), (35200, 45600), (35625, 45056), (36480, 44000), (38000, 42240), (38400, 41800), (38912, 41250), (40000, 40128)]