4012800000

素因数分解:

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

素因数の和:80

約数の個数: 576

約数和(自身を含む): 15355267200

約数和(自身を除く): 11342467200

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, 3125, 3135, 3200, 3300, 3344, 3520, 3648, 3750, 3800, 3840, 4000, 4125, 4180, 4224, 4400, 4560, 4750, 4800, 4864, 5000, 5016, 5120, 5225, 5280, 5500, 5632, 5700, 6000, 6080, 6144, 6250, 6270, 6400, 6600, 6688, 6875, 7040, 7125, 7296, 7500, 7600, 7680, 8000, 8250, 8360, 8448, 8800, 9120, 9375, 9500, 9600, 9728, 10000, 10032, 10240, 10450, 10560, 11000, 11264, 11400, 11875, 12000, 12160, 12500, 12540, 12800, 13200, 13376, 13750, 14080, 14250, 14592, 15000, 15200, 15360, 15675, 16000, 16500, 16720, 16896, 17600, 18240, 18750, 19000, 19200, 19456, 20000, 20064, 20625, 20900, 21120, 22000, 22528, 22800, 23750, 24000, 24320, 25000, 25080, 25600, 26125, 26400, 26752, 27500, 28160, 28500, 29184, 30000, 30400, 30720, 31350, 32000, 33000, 33440, 33792, 34375, 35200, 35625, 36480, 37500, 38000, 38400, 38912, 40000, 40128, 41250, 41800, 42240, 44000, 45600, 47500, 48000, 48640, 50000, 50160, 51200, 52250, 52800, 53504, 55000, 56320, 57000, 58368, 59375, 60000, 60800, 62700, 64000, 66000, 66880, 67584, 68750, 70400, 71250, 72960, 75000, 76000, 76800, 78375, 80000, 80256, 82500, 83600, 84480, 88000, 91200, 95000, 96000, 97280, 100000, 100320, 103125, 104500, 105600, 107008, 110000, 112640, 114000, 116736, 118750, 120000, 121600, 125400, 128000, 130625, 132000, 133760, 137500, 140800, 142500, 145920, 150000, 152000, 153600, 156750, 160000, 160512, 165000, 167200, 168960, 176000, 178125, 182400, 190000, 192000, 194560, 200000, 200640, 206250, 209000, 211200, 214016, 220000, 228000, 237500, 240000, 243200, 250800, 256000, 261250, 264000, 267520, 275000, 281600, 285000, 291840, 300000, 304000, 313500, 320000, 321024, 330000, 334400, 337920, 352000, 356250, 364800, 380000, 384000, 391875, 400000, 401280, 412500, 418000, 422400, 428032, 440000, 456000, 475000, 480000, 486400, 501600, 522500, 528000, 535040, 550000, 563200, 570000, 583680, 600000, 608000, 627000, 640000, 642048, 653125, 660000, 668800, 704000, 712500, 729600, 760000, 768000, 783750, 800000, 802560, 825000, 836000, 844800, 880000, 912000, 950000, 960000, 972800, 1003200, 1045000, 1056000, 1070080, 1100000, 1140000, 1200000, 1216000, 1254000, 1280000, 1284096, 1306250, 1320000, 1337600, 1408000, 1425000, 1459200, 1520000, 1567500, 1600000, 1605120, 1650000, 1672000, 1689600, 1760000, 1824000, 1900000, 1920000, 1959375, 2006400, 2090000, 2112000, 2140160, 2200000, 2280000, 2400000, 2432000, 2508000, 2612500, 2640000, 2675200, 2816000, 2850000, 2918400, 3040000, 3135000, 3200000, 3210240, 3300000, 3344000, 3520000, 3648000, 3800000, 3840000, 3918750, 4012800, 4180000, 4224000, 4400000, 4560000, 4800000, 4864000, 5016000, 5225000, 5280000, 5350400, 5700000, 6080000, 6270000, 6400000, 6420480, 6600000, 6688000, 7040000, 7296000, 7600000, 7837500, 8025600, 8360000, 8448000, 8800000, 9120000, 9600000, 10032000, 10450000, 10560000, 10700800, 11400000, 12160000, 12540000, 13200000, 13376000, 14080000, 14592000, 15200000, 15675000, 16051200, 16720000, 17600000, 18240000, 19200000, 20064000, 20900000, 21120000, 22800000, 24320000, 25080000, 26400000, 26752000, 30400000, 31350000, 32102400, 33440000, 35200000, 36480000, 40128000, 41800000, 42240000, 45600000, 50160000, 52800000, 53504000, 60800000, 62700000, 66880000, 70400000, 72960000, 80256000, 83600000, 91200000, 100320000, 105600000, 121600000, 125400000, 133760000, 160512000, 167200000, 182400000, 200640000, 211200000, 250800000, 267520000, 334400000, 364800000, 401280000, 501600000, 668800000, 802560000, 1003200000, 1337600000, 2006400000, 4012800000]

約数ペア:

[(1, 4012800000), (2, 2006400000), (3, 1337600000), (4, 1003200000), (5, 802560000), (6, 668800000), (8, 501600000), (10, 401280000), (11, 364800000), (12, 334400000), (15, 267520000), (16, 250800000), (19, 211200000), (20, 200640000), (22, 182400000), (24, 167200000), (25, 160512000), (30, 133760000), (32, 125400000), (33, 121600000), (38, 105600000), (40, 100320000), (44, 91200000), (48, 83600000), (50, 80256000), (55, 72960000), (57, 70400000), (60, 66880000), (64, 62700000), (66, 60800000), (75, 53504000), (76, 52800000), (80, 50160000), (88, 45600000), (95, 42240000), (96, 41800000), (100, 40128000), (110, 36480000), (114, 35200000), (120, 33440000), (125, 32102400), (128, 31350000), (132, 30400000), (150, 26752000), (152, 26400000), (160, 25080000), (165, 24320000), (176, 22800000), (190, 21120000), (192, 20900000), (200, 20064000), (209, 19200000), (220, 18240000), (228, 17600000), (240, 16720000), (250, 16051200), (256, 15675000), (264, 15200000), (275, 14592000), (285, 14080000), (300, 13376000), (304, 13200000), (320, 12540000), (330, 12160000), (352, 11400000), (375, 10700800), (380, 10560000), (384, 10450000), (400, 10032000), (418, 9600000), (440, 9120000), (456, 8800000), (475, 8448000), (480, 8360000), (500, 8025600), (512, 7837500), (528, 7600000), (550, 7296000), (570, 7040000), (600, 6688000), (608, 6600000), (625, 6420480), (627, 6400000), (640, 6270000), (660, 6080000), (704, 5700000), (750, 5350400), (760, 5280000), (768, 5225000), (800, 5016000), (825, 4864000), (836, 4800000), (880, 4560000), (912, 4400000), (950, 4224000), (960, 4180000), (1000, 4012800), (1024, 3918750), (1045, 3840000), (1056, 3800000), (1100, 3648000), (1140, 3520000), (1200, 3344000), (1216, 3300000), (1250, 3210240), (1254, 3200000), (1280, 3135000), (1320, 3040000), (1375, 2918400), (1408, 2850000), (1425, 2816000), (1500, 2675200), (1520, 2640000), (1536, 2612500), (1600, 2508000), (1650, 2432000), (1672, 2400000), (1760, 2280000), (1824, 2200000), (1875, 2140160), (1900, 2112000), (1920, 2090000), (2000, 2006400), (2048, 1959375), (2090, 1920000), (2112, 1900000), (2200, 1824000), (2280, 1760000), (2375, 1689600), (2400, 1672000), (2432, 1650000), (2500, 1605120), (2508, 1600000), (2560, 1567500), (2640, 1520000), (2750, 1459200), (2816, 1425000), (2850, 1408000), (3000, 1337600), (3040, 1320000), (3072, 1306250), (3125, 1284096), (3135, 1280000), (3200, 1254000), (3300, 1216000), (3344, 1200000), (3520, 1140000), (3648, 1100000), (3750, 1070080), (3800, 1056000), (3840, 1045000), (4000, 1003200), (4125, 972800), (4180, 960000), (4224, 950000), (4400, 912000), (4560, 880000), (4750, 844800), (4800, 836000), (4864, 825000), (5000, 802560), (5016, 800000), (5120, 783750), (5225, 768000), (5280, 760000), (5500, 729600), (5632, 712500), (5700, 704000), (6000, 668800), (6080, 660000), (6144, 653125), (6250, 642048), (6270, 640000), (6400, 627000), (6600, 608000), (6688, 600000), (6875, 583680), (7040, 570000), (7125, 563200), (7296, 550000), (7500, 535040), (7600, 528000), (7680, 522500), (8000, 501600), (8250, 486400), (8360, 480000), (8448, 475000), (8800, 456000), (9120, 440000), (9375, 428032), (9500, 422400), (9600, 418000), (9728, 412500), (10000, 401280), (10032, 400000), (10240, 391875), (10450, 384000), (10560, 380000), (11000, 364800), (11264, 356250), (11400, 352000), (11875, 337920), (12000, 334400), (12160, 330000), (12500, 321024), (12540, 320000), (12800, 313500), (13200, 304000), (13376, 300000), (13750, 291840), (14080, 285000), (14250, 281600), (14592, 275000), (15000, 267520), (15200, 264000), (15360, 261250), (15675, 256000), (16000, 250800), (16500, 243200), (16720, 240000), (16896, 237500), (17600, 228000), (18240, 220000), (18750, 214016), (19000, 211200), (19200, 209000), (19456, 206250), (20000, 200640), (20064, 200000), (20625, 194560), (20900, 192000), (21120, 190000), (22000, 182400), (22528, 178125), (22800, 176000), (23750, 168960), (24000, 167200), (24320, 165000), (25000, 160512), (25080, 160000), (25600, 156750), (26125, 153600), (26400, 152000), (26752, 150000), (27500, 145920), (28160, 142500), (28500, 140800), (29184, 137500), (30000, 133760), (30400, 132000), (30720, 130625), (31350, 128000), (32000, 125400), (33000, 121600), (33440, 120000), (33792, 118750), (34375, 116736), (35200, 114000), (35625, 112640), (36480, 110000), (37500, 107008), (38000, 105600), (38400, 104500), (38912, 103125), (40000, 100320), (40128, 100000), (41250, 97280), (41800, 96000), (42240, 95000), (44000, 91200), (45600, 88000), (47500, 84480), (48000, 83600), (48640, 82500), (50000, 80256), (50160, 80000), (51200, 78375), (52250, 76800), (52800, 76000), (53504, 75000), (55000, 72960), (56320, 71250), (57000, 70400), (58368, 68750), (59375, 67584), (60000, 66880), (60800, 66000), (62700, 64000)]