1285200000

素因数分解:

$2^7\times 3^3\times 5^5\times 7^1\times {\mathrm{17}}^1$

素因数の和:72

約数の個数: 768

約数和(自身を含む): 5737132800

約数和(自身を除く): 4451932800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 54, 56, 60, 63, 64, 68, 70, 72, 75, 80, 84, 85, 90, 96, 100, 102, 105, 108, 112, 119, 120, 125, 126, 128, 135, 136, 140, 144, 150, 153, 160, 168, 170, 175, 180, 189, 192, 200, 204, 210, 216, 224, 225, 238, 240, 250, 252, 255, 270, 272, 280, 288, 300, 306, 315, 320, 336, 340, 350, 357, 360, 375, 378, 384, 400, 408, 420, 425, 432, 448, 450, 459, 476, 480, 500, 504, 510, 525, 540, 544, 560, 576, 595, 600, 612, 625, 630, 640, 672, 675, 680, 700, 714, 720, 750, 756, 765, 800, 816, 840, 850, 864, 875, 896, 900, 918, 945, 952, 960, 1000, 1008, 1020, 1050, 1071, 1080, 1088, 1120, 1125, 1152, 1190, 1200, 1224, 1250, 1260, 1275, 1344, 1350, 1360, 1400, 1428, 1440, 1500, 1512, 1530, 1575, 1600, 1632, 1680, 1700, 1728, 1750, 1785, 1800, 1836, 1875, 1890, 1904, 1920, 2000, 2016, 2040, 2100, 2125, 2142, 2160, 2176, 2240, 2250, 2295, 2380, 2400, 2448, 2500, 2520, 2550, 2625, 2688, 2700, 2720, 2800, 2856, 2880, 2975, 3000, 3024, 3060, 3125, 3150, 3200, 3213, 3264, 3360, 3375, 3400, 3456, 3500, 3570, 3600, 3672, 3750, 3780, 3808, 3825, 4000, 4032, 4080, 4200, 4250, 4284, 4320, 4375, 4480, 4500, 4590, 4725, 4760, 4800, 4896, 5000, 5040, 5100, 5250, 5355, 5400, 5440, 5600, 5625, 5712, 5760, 5950, 6000, 6048, 6120, 6250, 6300, 6375, 6426, 6528, 6720, 6750, 6800, 7000, 7140, 7200, 7344, 7500, 7560, 7616, 7650, 7875, 8000, 8064, 8160, 8400, 8500, 8568, 8640, 8750, 8925, 9000, 9180, 9375, 9450, 9520, 9600, 9792, 10000, 10080, 10200, 10500, 10625, 10710, 10800, 10880, 11200, 11250, 11424, 11475, 11900, 12000, 12096, 12240, 12500, 12600, 12750, 12852, 13125, 13440, 13500, 13600, 14000, 14280, 14400, 14688, 14875, 15000, 15120, 15232, 15300, 15750, 16000, 16065, 16320, 16800, 16875, 17000, 17136, 17280, 17500, 17850, 18000, 18360, 18750, 18900, 19040, 19125, 19584, 20000, 20160, 20400, 21000, 21250, 21420, 21600, 21875, 22400, 22500, 22848, 22950, 23625, 23800, 24000, 24192, 24480, 25000, 25200, 25500, 25704, 26250, 26775, 27000, 27200, 28000, 28125, 28560, 28800, 29376, 29750, 30000, 30240, 30600, 31500, 31875, 32130, 32640, 33600, 33750, 34000, 34272, 35000, 35700, 36000, 36720, 37500, 37800, 38080, 38250, 39375, 40000, 40320, 40800, 42000, 42500, 42840, 43200, 43750, 44625, 45000, 45696, 45900, 47250, 47600, 48000, 48960, 50000, 50400, 51000, 51408, 52500, 53125, 53550, 54000, 54400, 56000, 56250, 57120, 57375, 58752, 59500, 60000, 60480, 61200, 63000, 63750, 64260, 65625, 67200, 67500, 68000, 68544, 70000, 71400, 72000, 73440, 74375, 75000, 75600, 76160, 76500, 78750, 80000, 80325, 81600, 84000, 84375, 85000, 85680, 86400, 87500, 89250, 90000, 91800, 94500, 95200, 95625, 97920, 100000, 100800, 102000, 102816, 105000, 106250, 107100, 108000, 112000, 112500, 114240, 114750, 118125, 119000, 120000, 120960, 122400, 126000, 127500, 128520, 131250, 133875, 135000, 136000, 137088, 140000, 142800, 144000, 146880, 148750, 150000, 151200, 153000, 157500, 159375, 160650, 163200, 168000, 168750, 170000, 171360, 175000, 178500, 180000, 183600, 189000, 190400, 191250, 196875, 200000, 201600, 204000, 205632, 210000, 212500, 214200, 216000, 223125, 225000, 228480, 229500, 236250, 238000, 240000, 244800, 252000, 255000, 257040, 262500, 267750, 270000, 272000, 280000, 285600, 286875, 293760, 297500, 300000, 302400, 306000, 315000, 318750, 321300, 336000, 337500, 340000, 342720, 350000, 357000, 360000, 367200, 371875, 378000, 380800, 382500, 393750, 400000, 401625, 408000, 411264, 420000, 425000, 428400, 432000, 446250, 450000, 459000, 472500, 476000, 478125, 489600, 504000, 510000, 514080, 525000, 535500, 540000, 560000, 571200, 573750, 590625, 595000, 600000, 604800, 612000, 630000, 637500, 642600, 669375, 675000, 680000, 685440, 700000, 714000, 720000, 734400, 743750, 756000, 765000, 787500, 803250, 816000, 840000, 850000, 856800, 892500, 900000, 918000, 945000, 952000, 956250, 1008000, 1020000, 1028160, 1050000, 1071000, 1080000, 1115625, 1142400, 1147500, 1181250, 1190000, 1200000, 1224000, 1260000, 1275000, 1285200, 1338750, 1350000, 1360000, 1400000, 1428000, 1434375, 1468800, 1487500, 1512000, 1530000, 1575000, 1606500, 1680000, 1700000, 1713600, 1785000, 1800000, 1836000, 1890000, 1904000, 1912500, 2008125, 2040000, 2056320, 2100000, 2142000, 2160000, 2231250, 2295000, 2362500, 2380000, 2448000, 2520000, 2550000, 2570400, 2677500, 2700000, 2800000, 2856000, 2868750, 2975000, 3024000, 3060000, 3150000, 3213000, 3346875, 3400000, 3427200, 3570000, 3600000, 3672000, 3780000, 3825000, 4016250, 4080000, 4200000, 4284000, 4462500, 4590000, 4725000, 4760000, 5040000, 5100000, 5140800, 5355000, 5400000, 5712000, 5737500, 5950000, 6120000, 6300000, 6426000, 6693750, 6800000, 7140000, 7344000, 7560000, 7650000, 8032500, 8400000, 8568000, 8925000, 9180000, 9450000, 9520000, 10040625, 10200000, 10281600, 10710000, 10800000, 11475000, 11900000, 12240000, 12600000, 12852000, 13387500, 14280000, 15120000, 15300000, 16065000, 17136000, 17850000, 18360000, 18900000, 20081250, 20400000, 21420000, 22950000, 23800000, 25200000, 25704000, 26775000, 28560000, 30600000, 32130000, 35700000, 36720000, 37800000, 40162500, 42840000, 45900000, 47600000, 51408000, 53550000, 61200000, 64260000, 71400000, 75600000, 80325000, 85680000, 91800000, 107100000, 128520000, 142800000, 160650000, 183600000, 214200000, 257040000, 321300000, 428400000, 642600000, 1285200000]

約数ペア:

[(1, 1285200000), (2, 642600000), (3, 428400000), (4, 321300000), (5, 257040000), (6, 214200000), (7, 183600000), (8, 160650000), (9, 142800000), (10, 128520000), (12, 107100000), (14, 91800000), (15, 85680000), (16, 80325000), (17, 75600000), (18, 71400000), (20, 64260000), (21, 61200000), (24, 53550000), (25, 51408000), (27, 47600000), (28, 45900000), (30, 42840000), (32, 40162500), (34, 37800000), (35, 36720000), (36, 35700000), (40, 32130000), (42, 30600000), (45, 28560000), (48, 26775000), (50, 25704000), (51, 25200000), (54, 23800000), (56, 22950000), (60, 21420000), (63, 20400000), (64, 20081250), (68, 18900000), (70, 18360000), (72, 17850000), (75, 17136000), (80, 16065000), (84, 15300000), (85, 15120000), (90, 14280000), (96, 13387500), (100, 12852000), (102, 12600000), (105, 12240000), (108, 11900000), (112, 11475000), (119, 10800000), (120, 10710000), (125, 10281600), (126, 10200000), (128, 10040625), (135, 9520000), (136, 9450000), (140, 9180000), (144, 8925000), (150, 8568000), (153, 8400000), (160, 8032500), (168, 7650000), (170, 7560000), (175, 7344000), (180, 7140000), (189, 6800000), (192, 6693750), (200, 6426000), (204, 6300000), (210, 6120000), (216, 5950000), (224, 5737500), (225, 5712000), (238, 5400000), (240, 5355000), (250, 5140800), (252, 5100000), (255, 5040000), (270, 4760000), (272, 4725000), (280, 4590000), (288, 4462500), (300, 4284000), (306, 4200000), (315, 4080000), (320, 4016250), (336, 3825000), (340, 3780000), (350, 3672000), (357, 3600000), (360, 3570000), (375, 3427200), (378, 3400000), (384, 3346875), (400, 3213000), (408, 3150000), (420, 3060000), (425, 3024000), (432, 2975000), (448, 2868750), (450, 2856000), (459, 2800000), (476, 2700000), (480, 2677500), (500, 2570400), (504, 2550000), (510, 2520000), (525, 2448000), (540, 2380000), (544, 2362500), (560, 2295000), (576, 2231250), (595, 2160000), (600, 2142000), (612, 2100000), (625, 2056320), (630, 2040000), (640, 2008125), (672, 1912500), (675, 1904000), (680, 1890000), (700, 1836000), (714, 1800000), (720, 1785000), (750, 1713600), (756, 1700000), (765, 1680000), (800, 1606500), (816, 1575000), (840, 1530000), (850, 1512000), (864, 1487500), (875, 1468800), (896, 1434375), (900, 1428000), (918, 1400000), (945, 1360000), (952, 1350000), (960, 1338750), (1000, 1285200), (1008, 1275000), (1020, 1260000), (1050, 1224000), (1071, 1200000), (1080, 1190000), (1088, 1181250), (1120, 1147500), (1125, 1142400), (1152, 1115625), (1190, 1080000), (1200, 1071000), (1224, 1050000), (1250, 1028160), (1260, 1020000), (1275, 1008000), (1344, 956250), (1350, 952000), (1360, 945000), (1400, 918000), (1428, 900000), (1440, 892500), (1500, 856800), (1512, 850000), (1530, 840000), (1575, 816000), (1600, 803250), (1632, 787500), (1680, 765000), (1700, 756000), (1728, 743750), (1750, 734400), (1785, 720000), (1800, 714000), (1836, 700000), (1875, 685440), (1890, 680000), (1904, 675000), (1920, 669375), (2000, 642600), (2016, 637500), (2040, 630000), (2100, 612000), (2125, 604800), (2142, 600000), (2160, 595000), (2176, 590625), (2240, 573750), (2250, 571200), (2295, 560000), (2380, 540000), (2400, 535500), (2448, 525000), (2500, 514080), (2520, 510000), (2550, 504000), (2625, 489600), (2688, 478125), (2700, 476000), (2720, 472500), (2800, 459000), (2856, 450000), (2880, 446250), (2975, 432000), (3000, 428400), (3024, 425000), (3060, 420000), (3125, 411264), (3150, 408000), (3200, 401625), (3213, 400000), (3264, 393750), (3360, 382500), (3375, 380800), (3400, 378000), (3456, 371875), (3500, 367200), (3570, 360000), (3600, 357000), (3672, 350000), (3750, 342720), (3780, 340000), (3808, 337500), (3825, 336000), (4000, 321300), (4032, 318750), (4080, 315000), (4200, 306000), (4250, 302400), (4284, 300000), (4320, 297500), (4375, 293760), (4480, 286875), (4500, 285600), (4590, 280000), (4725, 272000), (4760, 270000), (4800, 267750), (4896, 262500), (5000, 257040), (5040, 255000), (5100, 252000), (5250, 244800), (5355, 240000), (5400, 238000), (5440, 236250), (5600, 229500), (5625, 228480), (5712, 225000), (5760, 223125), (5950, 216000), (6000, 214200), (6048, 212500), (6120, 210000), (6250, 205632), (6300, 204000), (6375, 201600), (6426, 200000), (6528, 196875), (6720, 191250), (6750, 190400), (6800, 189000), (7000, 183600), (7140, 180000), (7200, 178500), (7344, 175000), (7500, 171360), (7560, 170000), (7616, 168750), (7650, 168000), (7875, 163200), (8000, 160650), (8064, 159375), (8160, 157500), (8400, 153000), (8500, 151200), (8568, 150000), (8640, 148750), (8750, 146880), (8925, 144000), (9000, 142800), (9180, 140000), (9375, 137088), (9450, 136000), (9520, 135000), (9600, 133875), (9792, 131250), (10000, 128520), (10080, 127500), (10200, 126000), (10500, 122400), (10625, 120960), (10710, 120000), (10800, 119000), (10880, 118125), (11200, 114750), (11250, 114240), (11424, 112500), (11475, 112000), (11900, 108000), (12000, 107100), (12096, 106250), (12240, 105000), (12500, 102816), (12600, 102000), (12750, 100800), (12852, 100000), (13125, 97920), (13440, 95625), (13500, 95200), (13600, 94500), (14000, 91800), (14280, 90000), (14400, 89250), (14688, 87500), (14875, 86400), (15000, 85680), (15120, 85000), (15232, 84375), (15300, 84000), (15750, 81600), (16000, 80325), (16065, 80000), (16320, 78750), (16800, 76500), (16875, 76160), (17000, 75600), (17136, 75000), (17280, 74375), (17500, 73440), (17850, 72000), (18000, 71400), (18360, 70000), (18750, 68544), (18900, 68000), (19040, 67500), (19125, 67200), (19584, 65625), (20000, 64260), (20160, 63750), (20400, 63000), (21000, 61200), (21250, 60480), (21420, 60000), (21600, 59500), (21875, 58752), (22400, 57375), (22500, 57120), (22848, 56250), (22950, 56000), (23625, 54400), (23800, 54000), (24000, 53550), (24192, 53125), (24480, 52500), (25000, 51408), (25200, 51000), (25500, 50400), (25704, 50000), (26250, 48960), (26775, 48000), (27000, 47600), (27200, 47250), (28000, 45900), (28125, 45696), (28560, 45000), (28800, 44625), (29376, 43750), (29750, 43200), (30000, 42840), (30240, 42500), (30600, 42000), (31500, 40800), (31875, 40320), (32130, 40000), (32640, 39375), (33600, 38250), (33750, 38080), (34000, 37800), (34272, 37500), (35000, 36720), (35700, 36000)]