2179800000

素因数分解:

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

素因数の和:223

約数の個数: 504

約数和(自身を含む): 8976737952

約数和(自身を除く): 6796937952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 173, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 320, 336, 346, 350, 360, 375, 400, 420, 448, 450, 480, 500, 504, 519, 525, 560, 576, 600, 625, 630, 672, 692, 700, 720, 750, 800, 840, 865, 875, 900, 960, 1000, 1008, 1038, 1050, 1120, 1125, 1200, 1211, 1250, 1260, 1344, 1384, 1400, 1440, 1500, 1557, 1575, 1600, 1680, 1730, 1750, 1800, 1875, 2000, 2016, 2076, 2100, 2240, 2250, 2400, 2422, 2500, 2520, 2595, 2625, 2768, 2800, 2880, 3000, 3114, 3125, 3150, 3360, 3460, 3500, 3600, 3633, 3750, 4000, 4032, 4152, 4200, 4325, 4375, 4500, 4800, 4844, 5000, 5040, 5190, 5250, 5536, 5600, 5625, 6000, 6055, 6228, 6250, 6300, 6720, 6920, 7000, 7200, 7266, 7500, 7785, 7875, 8000, 8304, 8400, 8650, 8750, 9000, 9375, 9688, 10000, 10080, 10380, 10500, 10899, 11072, 11200, 11250, 12000, 12110, 12456, 12500, 12600, 12975, 13125, 13840, 14000, 14400, 14532, 15000, 15570, 15750, 16608, 16800, 17300, 17500, 18000, 18165, 18750, 19376, 20000, 20160, 20760, 21000, 21625, 21798, 21875, 22500, 24000, 24220, 24912, 25000, 25200, 25950, 26250, 27680, 28000, 28125, 29064, 30000, 30275, 31140, 31500, 33216, 33600, 34600, 35000, 36000, 36330, 37500, 38752, 38925, 39375, 40000, 41520, 42000, 43250, 43596, 43750, 45000, 48440, 49824, 50000, 50400, 51900, 52500, 54495, 55360, 56000, 56250, 58128, 60000, 60550, 62280, 63000, 64875, 65625, 69200, 70000, 72000, 72660, 75000, 77504, 77850, 78750, 83040, 84000, 86500, 87192, 87500, 90000, 90825, 96880, 99648, 100000, 100800, 103800, 105000, 108125, 108990, 112500, 116256, 120000, 121100, 124560, 126000, 129750, 131250, 138400, 140000, 145320, 150000, 151375, 155700, 157500, 166080, 168000, 173000, 174384, 175000, 180000, 181650, 193760, 194625, 196875, 200000, 207600, 210000, 216250, 217980, 225000, 232512, 242200, 249120, 252000, 259500, 262500, 272475, 276800, 280000, 290640, 300000, 302750, 311400, 315000, 324375, 346000, 348768, 350000, 360000, 363300, 387520, 389250, 393750, 415200, 420000, 432500, 435960, 450000, 454125, 484400, 498240, 504000, 519000, 525000, 540625, 544950, 581280, 600000, 605500, 622800, 630000, 648750, 692000, 697536, 700000, 726600, 756875, 778500, 787500, 830400, 840000, 865000, 871920, 900000, 908250, 968800, 973125, 1038000, 1050000, 1081250, 1089900, 1162560, 1211000, 1245600, 1260000, 1297500, 1362375, 1384000, 1400000, 1453200, 1513750, 1557000, 1575000, 1621875, 1730000, 1743840, 1800000, 1816500, 1937600, 1946250, 2076000, 2100000, 2162500, 2179800, 2270625, 2422000, 2491200, 2520000, 2595000, 2724750, 2906400, 3027500, 3114000, 3150000, 3243750, 3460000, 3487680, 3633000, 3784375, 3892500, 4152000, 4200000, 4325000, 4359600, 4541250, 4844000, 4865625, 5190000, 5449500, 5812800, 6055000, 6228000, 6300000, 6487500, 6811875, 6920000, 7266000, 7568750, 7785000, 8650000, 8719200, 9082500, 9688000, 9731250, 10380000, 10899000, 11353125, 12110000, 12456000, 12600000, 12975000, 13623750, 14532000, 15137500, 15570000, 17300000, 17438400, 18165000, 19462500, 20760000, 21798000, 22706250, 24220000, 25950000, 27247500, 29064000, 30275000, 31140000, 34059375, 34600000, 36330000, 38925000, 43596000, 45412500, 48440000, 51900000, 54495000, 60550000, 62280000, 68118750, 72660000, 77850000, 87192000, 90825000, 103800000, 108990000, 121100000, 136237500, 145320000, 155700000, 181650000, 217980000, 242200000, 272475000, 311400000, 363300000, 435960000, 544950000, 726600000, 1089900000, 2179800000]

約数ペア:

[(1, 2179800000), (2, 1089900000), (3, 726600000), (4, 544950000), (5, 435960000), (6, 363300000), (7, 311400000), (8, 272475000), (9, 242200000), (10, 217980000), (12, 181650000), (14, 155700000), (15, 145320000), (16, 136237500), (18, 121100000), (20, 108990000), (21, 103800000), (24, 90825000), (25, 87192000), (28, 77850000), (30, 72660000), (32, 68118750), (35, 62280000), (36, 60550000), (40, 54495000), (42, 51900000), (45, 48440000), (48, 45412500), (50, 43596000), (56, 38925000), (60, 36330000), (63, 34600000), (64, 34059375), (70, 31140000), (72, 30275000), (75, 29064000), (80, 27247500), (84, 25950000), (90, 24220000), (96, 22706250), (100, 21798000), (105, 20760000), (112, 19462500), (120, 18165000), (125, 17438400), (126, 17300000), (140, 15570000), (144, 15137500), (150, 14532000), (160, 13623750), (168, 12975000), (173, 12600000), (175, 12456000), (180, 12110000), (192, 11353125), (200, 10899000), (210, 10380000), (224, 9731250), (225, 9688000), (240, 9082500), (250, 8719200), (252, 8650000), (280, 7785000), (288, 7568750), (300, 7266000), (315, 6920000), (320, 6811875), (336, 6487500), (346, 6300000), (350, 6228000), (360, 6055000), (375, 5812800), (400, 5449500), (420, 5190000), (448, 4865625), (450, 4844000), (480, 4541250), (500, 4359600), (504, 4325000), (519, 4200000), (525, 4152000), (560, 3892500), (576, 3784375), (600, 3633000), (625, 3487680), (630, 3460000), (672, 3243750), (692, 3150000), (700, 3114000), (720, 3027500), (750, 2906400), (800, 2724750), (840, 2595000), (865, 2520000), (875, 2491200), (900, 2422000), (960, 2270625), (1000, 2179800), (1008, 2162500), (1038, 2100000), (1050, 2076000), (1120, 1946250), (1125, 1937600), (1200, 1816500), (1211, 1800000), (1250, 1743840), (1260, 1730000), (1344, 1621875), (1384, 1575000), (1400, 1557000), (1440, 1513750), (1500, 1453200), (1557, 1400000), (1575, 1384000), (1600, 1362375), (1680, 1297500), (1730, 1260000), (1750, 1245600), (1800, 1211000), (1875, 1162560), (2000, 1089900), (2016, 1081250), (2076, 1050000), (2100, 1038000), (2240, 973125), (2250, 968800), (2400, 908250), (2422, 900000), (2500, 871920), (2520, 865000), (2595, 840000), (2625, 830400), (2768, 787500), (2800, 778500), (2880, 756875), (3000, 726600), (3114, 700000), (3125, 697536), (3150, 692000), (3360, 648750), (3460, 630000), (3500, 622800), (3600, 605500), (3633, 600000), (3750, 581280), (4000, 544950), (4032, 540625), (4152, 525000), (4200, 519000), (4325, 504000), (4375, 498240), (4500, 484400), (4800, 454125), (4844, 450000), (5000, 435960), (5040, 432500), (5190, 420000), (5250, 415200), (5536, 393750), (5600, 389250), (5625, 387520), (6000, 363300), (6055, 360000), (6228, 350000), (6250, 348768), (6300, 346000), (6720, 324375), (6920, 315000), (7000, 311400), (7200, 302750), (7266, 300000), (7500, 290640), (7785, 280000), (7875, 276800), (8000, 272475), (8304, 262500), (8400, 259500), (8650, 252000), (8750, 249120), (9000, 242200), (9375, 232512), (9688, 225000), (10000, 217980), (10080, 216250), (10380, 210000), (10500, 207600), (10899, 200000), (11072, 196875), (11200, 194625), (11250, 193760), (12000, 181650), (12110, 180000), (12456, 175000), (12500, 174384), (12600, 173000), (12975, 168000), (13125, 166080), (13840, 157500), (14000, 155700), (14400, 151375), (14532, 150000), (15000, 145320), (15570, 140000), (15750, 138400), (16608, 131250), (16800, 129750), (17300, 126000), (17500, 124560), (18000, 121100), (18165, 120000), (18750, 116256), (19376, 112500), (20000, 108990), (20160, 108125), (20760, 105000), (21000, 103800), (21625, 100800), (21798, 100000), (21875, 99648), (22500, 96880), (24000, 90825), (24220, 90000), (24912, 87500), (25000, 87192), (25200, 86500), (25950, 84000), (26250, 83040), (27680, 78750), (28000, 77850), (28125, 77504), (29064, 75000), (30000, 72660), (30275, 72000), (31140, 70000), (31500, 69200), (33216, 65625), (33600, 64875), (34600, 63000), (35000, 62280), (36000, 60550), (36330, 60000), (37500, 58128), (38752, 56250), (38925, 56000), (39375, 55360), (40000, 54495), (41520, 52500), (42000, 51900), (43250, 50400), (43596, 50000), (43750, 49824), (45000, 48440)]