1254000000

素因数分解:

$2^7\times 3^1\times 5^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 448

約数和(自身を含む): 4781188800

約数和(自身を除く): 3527188800

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, 264, 275, 285, 300, 304, 320, 330, 352, 375, 380, 384, 400, 418, 440, 456, 475, 480, 500, 528, 550, 570, 600, 608, 625, 627, 640, 660, 704, 750, 760, 800, 825, 836, 880, 912, 950, 960, 1000, 1045, 1056, 1100, 1140, 1200, 1216, 1250, 1254, 1320, 1375, 1408, 1425, 1500, 1520, 1600, 1650, 1672, 1760, 1824, 1875, 1900, 1920, 2000, 2090, 2112, 2200, 2280, 2375, 2400, 2432, 2500, 2508, 2640, 2750, 2850, 3000, 3040, 3125, 3135, 3200, 3300, 3344, 3520, 3648, 3750, 3800, 4000, 4125, 4180, 4224, 4400, 4560, 4750, 4800, 5000, 5016, 5225, 5280, 5500, 5700, 6000, 6080, 6250, 6270, 6600, 6688, 6875, 7040, 7125, 7296, 7500, 7600, 8000, 8250, 8360, 8800, 9120, 9375, 9500, 9600, 10000, 10032, 10450, 10560, 11000, 11400, 11875, 12000, 12160, 12500, 12540, 13200, 13376, 13750, 14250, 15000, 15200, 15625, 15675, 16000, 16500, 16720, 17600, 18240, 18750, 19000, 20000, 20064, 20625, 20900, 21120, 22000, 22800, 23750, 24000, 25000, 25080, 26125, 26400, 26752, 27500, 28500, 30000, 30400, 31250, 31350, 33000, 33440, 34375, 35200, 35625, 36480, 37500, 38000, 40000, 40128, 41250, 41800, 44000, 45600, 46875, 47500, 48000, 50000, 50160, 52250, 52800, 55000, 57000, 59375, 60000, 60800, 62500, 62700, 66000, 66880, 68750, 71250, 75000, 76000, 78375, 80000, 80256, 82500, 83600, 88000, 91200, 93750, 95000, 100000, 100320, 103125, 104500, 105600, 110000, 114000, 118750, 120000, 125000, 125400, 130625, 132000, 133760, 137500, 142500, 150000, 152000, 156750, 165000, 167200, 171875, 176000, 178125, 182400, 187500, 190000, 200000, 200640, 206250, 209000, 220000, 228000, 237500, 240000, 250000, 250800, 261250, 264000, 275000, 285000, 296875, 300000, 304000, 313500, 330000, 334400, 343750, 356250, 375000, 380000, 391875, 400000, 401280, 412500, 418000, 440000, 456000, 475000, 500000, 501600, 515625, 522500, 528000, 550000, 570000, 593750, 600000, 627000, 653125, 660000, 668800, 687500, 712500, 750000, 760000, 783750, 825000, 836000, 880000, 890625, 912000, 950000, 1000000, 1003200, 1031250, 1045000, 1100000, 1140000, 1187500, 1200000, 1254000, 1306250, 1320000, 1375000, 1425000, 1500000, 1520000, 1567500, 1650000, 1672000, 1781250, 1900000, 1959375, 2000000, 2006400, 2062500, 2090000, 2200000, 2280000, 2375000, 2508000, 2612500, 2640000, 2750000, 2850000, 3000000, 3135000, 3265625, 3300000, 3344000, 3562500, 3800000, 3918750, 4125000, 4180000, 4400000, 4560000, 4750000, 5016000, 5225000, 5500000, 5700000, 6000000, 6270000, 6531250, 6600000, 7125000, 7600000, 7837500, 8250000, 8360000, 9500000, 9796875, 10032000, 10450000, 11000000, 11400000, 12540000, 13062500, 13200000, 14250000, 15675000, 16500000, 16720000, 19000000, 19593750, 20900000, 22000000, 22800000, 25080000, 26125000, 28500000, 31350000, 33000000, 38000000, 39187500, 41800000, 50160000, 52250000, 57000000, 62700000, 66000000, 78375000, 83600000, 104500000, 114000000, 125400000, 156750000, 209000000, 250800000, 313500000, 418000000, 627000000, 1254000000]

約数ペア:

[(1, 1254000000), (2, 627000000), (3, 418000000), (4, 313500000), (5, 250800000), (6, 209000000), (8, 156750000), (10, 125400000), (11, 114000000), (12, 104500000), (15, 83600000), (16, 78375000), (19, 66000000), (20, 62700000), (22, 57000000), (24, 52250000), (25, 50160000), (30, 41800000), (32, 39187500), (33, 38000000), (38, 33000000), (40, 31350000), (44, 28500000), (48, 26125000), (50, 25080000), (55, 22800000), (57, 22000000), (60, 20900000), (64, 19593750), (66, 19000000), (75, 16720000), (76, 16500000), (80, 15675000), (88, 14250000), (95, 13200000), (96, 13062500), (100, 12540000), (110, 11400000), (114, 11000000), (120, 10450000), (125, 10032000), (128, 9796875), (132, 9500000), (150, 8360000), (152, 8250000), (160, 7837500), (165, 7600000), (176, 7125000), (190, 6600000), (192, 6531250), (200, 6270000), (209, 6000000), (220, 5700000), (228, 5500000), (240, 5225000), (250, 5016000), (264, 4750000), (275, 4560000), (285, 4400000), (300, 4180000), (304, 4125000), (320, 3918750), (330, 3800000), (352, 3562500), (375, 3344000), (380, 3300000), (384, 3265625), (400, 3135000), (418, 3000000), (440, 2850000), (456, 2750000), (475, 2640000), (480, 2612500), (500, 2508000), (528, 2375000), (550, 2280000), (570, 2200000), (600, 2090000), (608, 2062500), (625, 2006400), (627, 2000000), (640, 1959375), (660, 1900000), (704, 1781250), (750, 1672000), (760, 1650000), (800, 1567500), (825, 1520000), (836, 1500000), (880, 1425000), (912, 1375000), (950, 1320000), (960, 1306250), (1000, 1254000), (1045, 1200000), (1056, 1187500), (1100, 1140000), (1140, 1100000), (1200, 1045000), (1216, 1031250), (1250, 1003200), (1254, 1000000), (1320, 950000), (1375, 912000), (1408, 890625), (1425, 880000), (1500, 836000), (1520, 825000), (1600, 783750), (1650, 760000), (1672, 750000), (1760, 712500), (1824, 687500), (1875, 668800), (1900, 660000), (1920, 653125), (2000, 627000), (2090, 600000), (2112, 593750), (2200, 570000), (2280, 550000), (2375, 528000), (2400, 522500), (2432, 515625), (2500, 501600), (2508, 500000), (2640, 475000), (2750, 456000), (2850, 440000), (3000, 418000), (3040, 412500), (3125, 401280), (3135, 400000), (3200, 391875), (3300, 380000), (3344, 375000), (3520, 356250), (3648, 343750), (3750, 334400), (3800, 330000), (4000, 313500), (4125, 304000), (4180, 300000), (4224, 296875), (4400, 285000), (4560, 275000), (4750, 264000), (4800, 261250), (5000, 250800), (5016, 250000), (5225, 240000), (5280, 237500), (5500, 228000), (5700, 220000), (6000, 209000), (6080, 206250), (6250, 200640), (6270, 200000), (6600, 190000), (6688, 187500), (6875, 182400), (7040, 178125), (7125, 176000), (7296, 171875), (7500, 167200), (7600, 165000), (8000, 156750), (8250, 152000), (8360, 150000), (8800, 142500), (9120, 137500), (9375, 133760), (9500, 132000), (9600, 130625), (10000, 125400), (10032, 125000), (10450, 120000), (10560, 118750), (11000, 114000), (11400, 110000), (11875, 105600), (12000, 104500), (12160, 103125), (12500, 100320), (12540, 100000), (13200, 95000), (13376, 93750), (13750, 91200), (14250, 88000), (15000, 83600), (15200, 82500), (15625, 80256), (15675, 80000), (16000, 78375), (16500, 76000), (16720, 75000), (17600, 71250), (18240, 68750), (18750, 66880), (19000, 66000), (20000, 62700), (20064, 62500), (20625, 60800), (20900, 60000), (21120, 59375), (22000, 57000), (22800, 55000), (23750, 52800), (24000, 52250), (25000, 50160), (25080, 50000), (26125, 48000), (26400, 47500), (26752, 46875), (27500, 45600), (28500, 44000), (30000, 41800), (30400, 41250), (31250, 40128), (31350, 40000), (33000, 38000), (33440, 37500), (34375, 36480), (35200, 35625)]