1307880000

素因数分解:

$2^6\times 3^3\times 5^4\times 7^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 560

約数和(自身を含む): 5522732160

約数和(自身を除く): 4214852160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 160, 168, 173, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 250, 252, 270, 280, 288, 300, 315, 320, 336, 346, 350, 360, 375, 378, 400, 420, 432, 448, 450, 480, 500, 504, 519, 525, 540, 560, 576, 600, 625, 630, 672, 675, 692, 700, 720, 750, 756, 800, 840, 864, 865, 875, 900, 945, 960, 1000, 1008, 1038, 1050, 1080, 1120, 1125, 1200, 1211, 1250, 1260, 1344, 1350, 1384, 1400, 1440, 1500, 1512, 1557, 1575, 1600, 1680, 1728, 1730, 1750, 1800, 1875, 1890, 2000, 2016, 2076, 2100, 2160, 2240, 2250, 2400, 2422, 2500, 2520, 2595, 2625, 2700, 2768, 2800, 2880, 3000, 3024, 3114, 3150, 3360, 3375, 3460, 3500, 3600, 3633, 3750, 3780, 4000, 4032, 4152, 4200, 4320, 4325, 4375, 4500, 4671, 4725, 4800, 4844, 5000, 5040, 5190, 5250, 5400, 5536, 5600, 5625, 6000, 6048, 6055, 6228, 6300, 6720, 6750, 6920, 7000, 7200, 7266, 7500, 7560, 7785, 7875, 8000, 8304, 8400, 8640, 8650, 8750, 9000, 9342, 9450, 9688, 10000, 10080, 10380, 10500, 10800, 10899, 11072, 11200, 11250, 12000, 12096, 12110, 12456, 12600, 12975, 13125, 13500, 13840, 14000, 14400, 14532, 15000, 15120, 15570, 15750, 16608, 16800, 16875, 17300, 17500, 18000, 18165, 18684, 18900, 19376, 20000, 20160, 20760, 21000, 21600, 21625, 21798, 22500, 23355, 23625, 24000, 24220, 24912, 25200, 25950, 26250, 27000, 27680, 28000, 29064, 30000, 30240, 30275, 31140, 31500, 32697, 33216, 33600, 33750, 34600, 35000, 36000, 36330, 37368, 37800, 38752, 38925, 39375, 40000, 41520, 42000, 43200, 43250, 43596, 45000, 46710, 47250, 48440, 49824, 50400, 51900, 52500, 54000, 54495, 55360, 56000, 58128, 60000, 60480, 60550, 62280, 63000, 64875, 65394, 67500, 69200, 70000, 72000, 72660, 74736, 75600, 77504, 77850, 78750, 83040, 84000, 86500, 87192, 90000, 90825, 93420, 94500, 96880, 99648, 100800, 103800, 105000, 108000, 108125, 108990, 116256, 116775, 118125, 120000, 121100, 124560, 126000, 129750, 130788, 135000, 138400, 140000, 145320, 149472, 151200, 151375, 155700, 157500, 163485, 166080, 168000, 173000, 174384, 180000, 181650, 186840, 189000, 193760, 194625, 207600, 210000, 216000, 216250, 217980, 232512, 233550, 236250, 242200, 249120, 252000, 259500, 261576, 270000, 272475, 276800, 280000, 290640, 298944, 302400, 302750, 311400, 315000, 324375, 326970, 346000, 348768, 360000, 363300, 373680, 378000, 387520, 389250, 415200, 420000, 432500, 435960, 454125, 467100, 472500, 484400, 498240, 504000, 519000, 523152, 540000, 544950, 581280, 583875, 605500, 622800, 630000, 648750, 653940, 692000, 697536, 726600, 747360, 756000, 756875, 778500, 817425, 830400, 840000, 865000, 871920, 908250, 934200, 945000, 968800, 973125, 1038000, 1046304, 1080000, 1089900, 1162560, 1167750, 1211000, 1245600, 1260000, 1297500, 1307880, 1362375, 1384000, 1453200, 1494720, 1512000, 1513750, 1557000, 1634850, 1730000, 1743840, 1816500, 1868400, 1890000, 1937600, 1946250, 2076000, 2092608, 2179800, 2270625, 2335500, 2422000, 2491200, 2520000, 2595000, 2615760, 2724750, 2906400, 2919375, 3027500, 3114000, 3269700, 3460000, 3487680, 3633000, 3736800, 3780000, 3892500, 4087125, 4152000, 4359600, 4541250, 4671000, 4844000, 5190000, 5231520, 5449500, 5812800, 5838750, 6055000, 6228000, 6539400, 6811875, 6920000, 7266000, 7473600, 7560000, 7785000, 8174250, 8719200, 9082500, 9342000, 9688000, 10380000, 10463040, 10899000, 11677500, 12110000, 12456000, 13078800, 13623750, 14532000, 15570000, 16348500, 17438400, 18165000, 18684000, 20435625, 20760000, 21798000, 23355000, 24220000, 26157600, 27247500, 29064000, 31140000, 32697000, 36330000, 37368000, 40871250, 43596000, 46710000, 48440000, 52315200, 54495000, 62280000, 65394000, 72660000, 81742500, 87192000, 93420000, 108990000, 130788000, 145320000, 163485000, 186840000, 217980000, 261576000, 326970000, 435960000, 653940000, 1307880000]

約数ペア:

[(1, 1307880000), (2, 653940000), (3, 435960000), (4, 326970000), (5, 261576000), (6, 217980000), (7, 186840000), (8, 163485000), (9, 145320000), (10, 130788000), (12, 108990000), (14, 93420000), (15, 87192000), (16, 81742500), (18, 72660000), (20, 65394000), (21, 62280000), (24, 54495000), (25, 52315200), (27, 48440000), (28, 46710000), (30, 43596000), (32, 40871250), (35, 37368000), (36, 36330000), (40, 32697000), (42, 31140000), (45, 29064000), (48, 27247500), (50, 26157600), (54, 24220000), (56, 23355000), (60, 21798000), (63, 20760000), (64, 20435625), (70, 18684000), (72, 18165000), (75, 17438400), (80, 16348500), (84, 15570000), (90, 14532000), (96, 13623750), (100, 13078800), (105, 12456000), (108, 12110000), (112, 11677500), (120, 10899000), (125, 10463040), (126, 10380000), (135, 9688000), (140, 9342000), (144, 9082500), (150, 8719200), (160, 8174250), (168, 7785000), (173, 7560000), (175, 7473600), (180, 7266000), (189, 6920000), (192, 6811875), (200, 6539400), (210, 6228000), (216, 6055000), (224, 5838750), (225, 5812800), (240, 5449500), (250, 5231520), (252, 5190000), (270, 4844000), (280, 4671000), (288, 4541250), (300, 4359600), (315, 4152000), (320, 4087125), (336, 3892500), (346, 3780000), (350, 3736800), (360, 3633000), (375, 3487680), (378, 3460000), (400, 3269700), (420, 3114000), (432, 3027500), (448, 2919375), (450, 2906400), (480, 2724750), (500, 2615760), (504, 2595000), (519, 2520000), (525, 2491200), (540, 2422000), (560, 2335500), (576, 2270625), (600, 2179800), (625, 2092608), (630, 2076000), (672, 1946250), (675, 1937600), (692, 1890000), (700, 1868400), (720, 1816500), (750, 1743840), (756, 1730000), (800, 1634850), (840, 1557000), (864, 1513750), (865, 1512000), (875, 1494720), (900, 1453200), (945, 1384000), (960, 1362375), (1000, 1307880), (1008, 1297500), (1038, 1260000), (1050, 1245600), (1080, 1211000), (1120, 1167750), (1125, 1162560), (1200, 1089900), (1211, 1080000), (1250, 1046304), (1260, 1038000), (1344, 973125), (1350, 968800), (1384, 945000), (1400, 934200), (1440, 908250), (1500, 871920), (1512, 865000), (1557, 840000), (1575, 830400), (1600, 817425), (1680, 778500), (1728, 756875), (1730, 756000), (1750, 747360), (1800, 726600), (1875, 697536), (1890, 692000), (2000, 653940), (2016, 648750), (2076, 630000), (2100, 622800), (2160, 605500), (2240, 583875), (2250, 581280), (2400, 544950), (2422, 540000), (2500, 523152), (2520, 519000), (2595, 504000), (2625, 498240), (2700, 484400), (2768, 472500), (2800, 467100), (2880, 454125), (3000, 435960), (3024, 432500), (3114, 420000), (3150, 415200), (3360, 389250), (3375, 387520), (3460, 378000), (3500, 373680), (3600, 363300), (3633, 360000), (3750, 348768), (3780, 346000), (4000, 326970), (4032, 324375), (4152, 315000), (4200, 311400), (4320, 302750), (4325, 302400), (4375, 298944), (4500, 290640), (4671, 280000), (4725, 276800), (4800, 272475), (4844, 270000), (5000, 261576), (5040, 259500), (5190, 252000), (5250, 249120), (5400, 242200), (5536, 236250), (5600, 233550), (5625, 232512), (6000, 217980), (6048, 216250), (6055, 216000), (6228, 210000), (6300, 207600), (6720, 194625), (6750, 193760), (6920, 189000), (7000, 186840), (7200, 181650), (7266, 180000), (7500, 174384), (7560, 173000), (7785, 168000), (7875, 166080), (8000, 163485), (8304, 157500), (8400, 155700), (8640, 151375), (8650, 151200), (8750, 149472), (9000, 145320), (9342, 140000), (9450, 138400), (9688, 135000), (10000, 130788), (10080, 129750), (10380, 126000), (10500, 124560), (10800, 121100), (10899, 120000), (11072, 118125), (11200, 116775), (11250, 116256), (12000, 108990), (12096, 108125), (12110, 108000), (12456, 105000), (12600, 103800), (12975, 100800), (13125, 99648), (13500, 96880), (13840, 94500), (14000, 93420), (14400, 90825), (14532, 90000), (15000, 87192), (15120, 86500), (15570, 84000), (15750, 83040), (16608, 78750), (16800, 77850), (16875, 77504), (17300, 75600), (17500, 74736), (18000, 72660), (18165, 72000), (18684, 70000), (18900, 69200), (19376, 67500), (20000, 65394), (20160, 64875), (20760, 63000), (21000, 62280), (21600, 60550), (21625, 60480), (21798, 60000), (22500, 58128), (23355, 56000), (23625, 55360), (24000, 54495), (24220, 54000), (24912, 52500), (25200, 51900), (25950, 50400), (26250, 49824), (27000, 48440), (27680, 47250), (28000, 46710), (29064, 45000), (30000, 43596), (30240, 43250), (30275, 43200), (31140, 42000), (31500, 41520), (32697, 40000), (33216, 39375), (33600, 38925), (33750, 38752), (34600, 37800), (35000, 37368), (36000, 36330)]