1256850000

素因数分解:

$2^4\times 3^3\times 5^5\times 7^2\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 720

約数和(自身を含む): 5521521600

約数和(自身を除く): 4264671600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 49, 50, 54, 56, 57, 60, 63, 70, 72, 75, 76, 80, 84, 90, 95, 98, 100, 105, 108, 112, 114, 120, 125, 126, 133, 135, 140, 144, 147, 150, 152, 168, 171, 175, 180, 189, 190, 196, 200, 210, 216, 225, 228, 240, 245, 250, 252, 266, 270, 280, 285, 294, 300, 304, 315, 336, 342, 350, 360, 375, 378, 380, 392, 399, 400, 420, 432, 441, 450, 456, 475, 490, 500, 504, 513, 525, 532, 540, 560, 570, 588, 600, 625, 630, 665, 675, 684, 700, 720, 735, 750, 756, 760, 784, 798, 840, 855, 875, 882, 900, 912, 931, 945, 950, 980, 1000, 1008, 1026, 1050, 1064, 1080, 1125, 1140, 1176, 1197, 1200, 1225, 1250, 1260, 1323, 1330, 1350, 1368, 1400, 1425, 1470, 1500, 1512, 1520, 1575, 1596, 1680, 1710, 1750, 1764, 1800, 1862, 1875, 1890, 1900, 1960, 1995, 2000, 2052, 2100, 2128, 2160, 2205, 2250, 2280, 2352, 2375, 2394, 2450, 2500, 2520, 2565, 2625, 2646, 2660, 2700, 2736, 2793, 2800, 2850, 2940, 3000, 3024, 3125, 3150, 3192, 3325, 3375, 3420, 3500, 3528, 3591, 3600, 3675, 3724, 3750, 3780, 3800, 3920, 3990, 4104, 4200, 4275, 4375, 4410, 4500, 4560, 4655, 4725, 4750, 4788, 4900, 5000, 5040, 5130, 5250, 5292, 5320, 5400, 5586, 5625, 5700, 5880, 5985, 6000, 6125, 6250, 6300, 6384, 6615, 6650, 6750, 6840, 7000, 7056, 7125, 7182, 7350, 7448, 7500, 7560, 7600, 7875, 7980, 8208, 8379, 8400, 8550, 8750, 8820, 9000, 9310, 9375, 9450, 9500, 9576, 9800, 9975, 10000, 10260, 10500, 10584, 10640, 10800, 11025, 11172, 11250, 11400, 11760, 11875, 11970, 12250, 12500, 12600, 12825, 13125, 13230, 13300, 13500, 13680, 13965, 14000, 14250, 14364, 14700, 14896, 15000, 15120, 15750, 15960, 16625, 16758, 16875, 17100, 17500, 17640, 17955, 18000, 18375, 18620, 18750, 18900, 19000, 19152, 19600, 19950, 20520, 21000, 21168, 21375, 21875, 22050, 22344, 22500, 22800, 23275, 23625, 23750, 23940, 24500, 25000, 25137, 25200, 25650, 26250, 26460, 26600, 27000, 27930, 28125, 28500, 28728, 29400, 29925, 30000, 30625, 31500, 31920, 33075, 33250, 33516, 33750, 34200, 35000, 35280, 35625, 35910, 36750, 37240, 37500, 37800, 38000, 39375, 39900, 41040, 41895, 42000, 42750, 43750, 44100, 44688, 45000, 46550, 47250, 47500, 47880, 49000, 49875, 50000, 50274, 51300, 52500, 52920, 53200, 54000, 55125, 55860, 56250, 57000, 57456, 58800, 59375, 59850, 61250, 63000, 64125, 65625, 66150, 66500, 67032, 67500, 68400, 69825, 70000, 71250, 71820, 73500, 74480, 75000, 75600, 78750, 79800, 83125, 83790, 84375, 85500, 87500, 88200, 89775, 90000, 91875, 93100, 94500, 95000, 95760, 98000, 99750, 100548, 102600, 105000, 105840, 106875, 110250, 111720, 112500, 114000, 116375, 118125, 118750, 119700, 122500, 125685, 126000, 128250, 131250, 132300, 133000, 134064, 135000, 139650, 142500, 143640, 147000, 149625, 150000, 153125, 157500, 159600, 165375, 166250, 167580, 168750, 171000, 175000, 176400, 178125, 179550, 183750, 186200, 189000, 190000, 196875, 199500, 201096, 205200, 209475, 210000, 213750, 220500, 223440, 225000, 232750, 236250, 237500, 239400, 245000, 249375, 251370, 256500, 262500, 264600, 266000, 270000, 275625, 279300, 285000, 287280, 294000, 299250, 306250, 315000, 320625, 330750, 332500, 335160, 337500, 342000, 349125, 350000, 356250, 359100, 367500, 372400, 378000, 393750, 399000, 402192, 415625, 418950, 427500, 441000, 448875, 450000, 459375, 465500, 472500, 475000, 478800, 490000, 498750, 502740, 513000, 525000, 529200, 534375, 551250, 558600, 570000, 581875, 590625, 598500, 612500, 628425, 630000, 641250, 661500, 665000, 670320, 675000, 698250, 712500, 718200, 735000, 748125, 787500, 798000, 826875, 831250, 837900, 855000, 882000, 897750, 918750, 931000, 945000, 950000, 997500, 1005480, 1026000, 1047375, 1050000, 1068750, 1102500, 1117200, 1163750, 1181250, 1197000, 1225000, 1246875, 1256850, 1282500, 1323000, 1330000, 1350000, 1378125, 1396500, 1425000, 1436400, 1470000, 1496250, 1575000, 1603125, 1653750, 1662500, 1675800, 1710000, 1745625, 1795500, 1837500, 1862000, 1890000, 1995000, 2010960, 2094750, 2137500, 2205000, 2244375, 2327500, 2362500, 2394000, 2450000, 2493750, 2513700, 2565000, 2646000, 2756250, 2793000, 2850000, 2909375, 2992500, 3142125, 3150000, 3206250, 3307500, 3325000, 3351600, 3491250, 3591000, 3675000, 3740625, 3990000, 4134375, 4189500, 4275000, 4410000, 4488750, 4655000, 4725000, 4987500, 5027400, 5130000, 5236875, 5512500, 5586000, 5818750, 5985000, 6284250, 6412500, 6615000, 6650000, 6982500, 7182000, 7350000, 7481250, 8268750, 8379000, 8550000, 8728125, 8977500, 9310000, 9450000, 9975000, 10054800, 10473750, 11025000, 11221875, 11637500, 11970000, 12568500, 12825000, 13230000, 13965000, 14962500, 15710625, 16537500, 16758000, 17456250, 17955000, 19950000, 20947500, 22050000, 22443750, 23275000, 25137000, 25650000, 26184375, 27930000, 29925000, 31421250, 33075000, 34912500, 35910000, 41895000, 44887500, 46550000, 50274000, 52368750, 59850000, 62842500, 66150000, 69825000, 78553125, 83790000, 89775000, 104737500, 125685000, 139650000, 157106250, 179550000, 209475000, 251370000, 314212500, 418950000, 628425000, 1256850000]

約数ペア:

[(1, 1256850000), (2, 628425000), (3, 418950000), (4, 314212500), (5, 251370000), (6, 209475000), (7, 179550000), (8, 157106250), (9, 139650000), (10, 125685000), (12, 104737500), (14, 89775000), (15, 83790000), (16, 78553125), (18, 69825000), (19, 66150000), (20, 62842500), (21, 59850000), (24, 52368750), (25, 50274000), (27, 46550000), (28, 44887500), (30, 41895000), (35, 35910000), (36, 34912500), (38, 33075000), (40, 31421250), (42, 29925000), (45, 27930000), (48, 26184375), (49, 25650000), (50, 25137000), (54, 23275000), (56, 22443750), (57, 22050000), (60, 20947500), (63, 19950000), (70, 17955000), (72, 17456250), (75, 16758000), (76, 16537500), (80, 15710625), (84, 14962500), (90, 13965000), (95, 13230000), (98, 12825000), (100, 12568500), (105, 11970000), (108, 11637500), (112, 11221875), (114, 11025000), (120, 10473750), (125, 10054800), (126, 9975000), (133, 9450000), (135, 9310000), (140, 8977500), (144, 8728125), (147, 8550000), (150, 8379000), (152, 8268750), (168, 7481250), (171, 7350000), (175, 7182000), (180, 6982500), (189, 6650000), (190, 6615000), (196, 6412500), (200, 6284250), (210, 5985000), (216, 5818750), (225, 5586000), (228, 5512500), (240, 5236875), (245, 5130000), (250, 5027400), (252, 4987500), (266, 4725000), (270, 4655000), (280, 4488750), (285, 4410000), (294, 4275000), (300, 4189500), (304, 4134375), (315, 3990000), (336, 3740625), (342, 3675000), (350, 3591000), (360, 3491250), (375, 3351600), (378, 3325000), (380, 3307500), (392, 3206250), (399, 3150000), (400, 3142125), (420, 2992500), (432, 2909375), (441, 2850000), (450, 2793000), (456, 2756250), (475, 2646000), (490, 2565000), (500, 2513700), (504, 2493750), (513, 2450000), (525, 2394000), (532, 2362500), (540, 2327500), (560, 2244375), (570, 2205000), (588, 2137500), (600, 2094750), (625, 2010960), (630, 1995000), (665, 1890000), (675, 1862000), (684, 1837500), (700, 1795500), (720, 1745625), (735, 1710000), (750, 1675800), (756, 1662500), (760, 1653750), (784, 1603125), (798, 1575000), (840, 1496250), (855, 1470000), (875, 1436400), (882, 1425000), (900, 1396500), (912, 1378125), (931, 1350000), (945, 1330000), (950, 1323000), (980, 1282500), (1000, 1256850), (1008, 1246875), (1026, 1225000), (1050, 1197000), (1064, 1181250), (1080, 1163750), (1125, 1117200), (1140, 1102500), (1176, 1068750), (1197, 1050000), (1200, 1047375), (1225, 1026000), (1250, 1005480), (1260, 997500), (1323, 950000), (1330, 945000), (1350, 931000), (1368, 918750), (1400, 897750), (1425, 882000), (1470, 855000), (1500, 837900), (1512, 831250), (1520, 826875), (1575, 798000), (1596, 787500), (1680, 748125), (1710, 735000), (1750, 718200), (1764, 712500), (1800, 698250), (1862, 675000), (1875, 670320), (1890, 665000), (1900, 661500), (1960, 641250), (1995, 630000), (2000, 628425), (2052, 612500), (2100, 598500), (2128, 590625), (2160, 581875), (2205, 570000), (2250, 558600), (2280, 551250), (2352, 534375), (2375, 529200), (2394, 525000), (2450, 513000), (2500, 502740), (2520, 498750), (2565, 490000), (2625, 478800), (2646, 475000), (2660, 472500), (2700, 465500), (2736, 459375), (2793, 450000), (2800, 448875), (2850, 441000), (2940, 427500), (3000, 418950), (3024, 415625), (3125, 402192), (3150, 399000), (3192, 393750), (3325, 378000), (3375, 372400), (3420, 367500), (3500, 359100), (3528, 356250), (3591, 350000), (3600, 349125), (3675, 342000), (3724, 337500), (3750, 335160), (3780, 332500), (3800, 330750), (3920, 320625), (3990, 315000), (4104, 306250), (4200, 299250), (4275, 294000), (4375, 287280), (4410, 285000), (4500, 279300), (4560, 275625), (4655, 270000), (4725, 266000), (4750, 264600), (4788, 262500), (4900, 256500), (5000, 251370), (5040, 249375), (5130, 245000), (5250, 239400), (5292, 237500), (5320, 236250), (5400, 232750), (5586, 225000), (5625, 223440), (5700, 220500), (5880, 213750), (5985, 210000), (6000, 209475), (6125, 205200), (6250, 201096), (6300, 199500), (6384, 196875), (6615, 190000), (6650, 189000), (6750, 186200), (6840, 183750), (7000, 179550), (7056, 178125), (7125, 176400), (7182, 175000), (7350, 171000), (7448, 168750), (7500, 167580), (7560, 166250), (7600, 165375), (7875, 159600), (7980, 157500), (8208, 153125), (8379, 150000), (8400, 149625), (8550, 147000), (8750, 143640), (8820, 142500), (9000, 139650), (9310, 135000), (9375, 134064), (9450, 133000), (9500, 132300), (9576, 131250), (9800, 128250), (9975, 126000), (10000, 125685), (10260, 122500), (10500, 119700), (10584, 118750), (10640, 118125), (10800, 116375), (11025, 114000), (11172, 112500), (11250, 111720), (11400, 110250), (11760, 106875), (11875, 105840), (11970, 105000), (12250, 102600), (12500, 100548), (12600, 99750), (12825, 98000), (13125, 95760), (13230, 95000), (13300, 94500), (13500, 93100), (13680, 91875), (13965, 90000), (14000, 89775), (14250, 88200), (14364, 87500), (14700, 85500), (14896, 84375), (15000, 83790), (15120, 83125), (15750, 79800), (15960, 78750), (16625, 75600), (16758, 75000), (16875, 74480), (17100, 73500), (17500, 71820), (17640, 71250), (17955, 70000), (18000, 69825), (18375, 68400), (18620, 67500), (18750, 67032), (18900, 66500), (19000, 66150), (19152, 65625), (19600, 64125), (19950, 63000), (20520, 61250), (21000, 59850), (21168, 59375), (21375, 58800), (21875, 57456), (22050, 57000), (22344, 56250), (22500, 55860), (22800, 55125), (23275, 54000), (23625, 53200), (23750, 52920), (23940, 52500), (24500, 51300), (25000, 50274), (25137, 50000), (25200, 49875), (25650, 49000), (26250, 47880), (26460, 47500), (26600, 47250), (27000, 46550), (27930, 45000), (28125, 44688), (28500, 44100), (28728, 43750), (29400, 42750), (29925, 42000), (30000, 41895), (30625, 41040), (31500, 39900), (31920, 39375), (33075, 38000), (33250, 37800), (33516, 37500), (33750, 37240), (34200, 36750), (35000, 35910), (35280, 35625)]