2498040000

素因数分解:

$2^6\times 3^5\times 5^4\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 420

約数和(自身を含む): 9314849544

約数和(自身を除く): 6816809544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 250, 257, 270, 288, 300, 320, 324, 360, 375, 400, 405, 432, 450, 480, 486, 500, 514, 540, 576, 600, 625, 648, 675, 720, 750, 771, 800, 810, 864, 900, 960, 972, 1000, 1028, 1080, 1125, 1200, 1215, 1250, 1285, 1296, 1350, 1440, 1500, 1542, 1600, 1620, 1728, 1800, 1875, 1944, 2000, 2025, 2056, 2160, 2250, 2313, 2400, 2430, 2500, 2570, 2592, 2700, 2880, 3000, 3084, 3240, 3375, 3600, 3750, 3855, 3888, 4000, 4050, 4112, 4320, 4500, 4626, 4800, 4860, 5000, 5140, 5184, 5400, 5625, 6000, 6075, 6168, 6425, 6480, 6750, 6939, 7200, 7500, 7710, 7776, 8000, 8100, 8224, 8640, 9000, 9252, 9720, 10000, 10125, 10280, 10800, 11250, 11565, 12000, 12150, 12336, 12850, 12960, 13500, 13878, 14400, 15000, 15420, 15552, 16200, 16448, 16875, 18000, 18504, 19275, 19440, 20000, 20250, 20560, 20817, 21600, 22500, 23130, 24000, 24300, 24672, 25700, 25920, 27000, 27756, 30000, 30375, 30840, 32125, 32400, 33750, 34695, 36000, 37008, 38550, 38880, 40000, 40500, 41120, 41634, 43200, 45000, 46260, 48600, 49344, 50625, 51400, 54000, 55512, 57825, 60000, 60750, 61680, 62451, 64250, 64800, 67500, 69390, 72000, 74016, 77100, 77760, 81000, 82240, 83268, 90000, 92520, 96375, 97200, 101250, 102800, 104085, 108000, 111024, 115650, 120000, 121500, 123360, 124902, 128500, 129600, 135000, 138780, 148032, 151875, 154200, 160625, 162000, 166536, 173475, 180000, 185040, 192750, 194400, 202500, 205600, 208170, 216000, 222048, 231300, 243000, 246720, 249804, 257000, 270000, 277560, 289125, 303750, 308400, 312255, 321250, 324000, 333072, 346950, 360000, 370080, 385500, 388800, 405000, 411200, 416340, 444096, 462600, 481875, 486000, 499608, 514000, 520425, 540000, 555120, 578250, 607500, 616800, 624510, 642500, 648000, 666144, 693900, 740160, 771000, 810000, 832680, 867375, 925200, 963750, 972000, 999216, 1028000, 1040850, 1080000, 1110240, 1156500, 1215000, 1233600, 1249020, 1285000, 1332288, 1387800, 1445625, 1542000, 1561275, 1620000, 1665360, 1734750, 1850400, 1927500, 1944000, 1998432, 2056000, 2081700, 2220480, 2313000, 2430000, 2498040, 2570000, 2602125, 2775600, 2891250, 3084000, 3122550, 3240000, 3330720, 3469500, 3700800, 3855000, 3996864, 4163400, 4336875, 4626000, 4860000, 4996080, 5140000, 5204250, 5551200, 5782500, 6168000, 6245100, 6661440, 6939000, 7710000, 7806375, 8326800, 8673750, 9252000, 9720000, 9992160, 10280000, 10408500, 11102400, 11565000, 12490200, 13010625, 13878000, 15420000, 15612750, 16653600, 17347500, 18504000, 19984320, 20817000, 23130000, 24980400, 26021250, 27756000, 30840000, 31225500, 33307200, 34695000, 39031875, 41634000, 46260000, 49960800, 52042500, 55512000, 62451000, 69390000, 78063750, 83268000, 92520000, 99921600, 104085000, 124902000, 138780000, 156127500, 166536000, 208170000, 249804000, 277560000, 312255000, 416340000, 499608000, 624510000, 832680000, 1249020000, 2498040000]

約数ペア:

[(1, 2498040000), (2, 1249020000), (3, 832680000), (4, 624510000), (5, 499608000), (6, 416340000), (8, 312255000), (9, 277560000), (10, 249804000), (12, 208170000), (15, 166536000), (16, 156127500), (18, 138780000), (20, 124902000), (24, 104085000), (25, 99921600), (27, 92520000), (30, 83268000), (32, 78063750), (36, 69390000), (40, 62451000), (45, 55512000), (48, 52042500), (50, 49960800), (54, 46260000), (60, 41634000), (64, 39031875), (72, 34695000), (75, 33307200), (80, 31225500), (81, 30840000), (90, 27756000), (96, 26021250), (100, 24980400), (108, 23130000), (120, 20817000), (125, 19984320), (135, 18504000), (144, 17347500), (150, 16653600), (160, 15612750), (162, 15420000), (180, 13878000), (192, 13010625), (200, 12490200), (216, 11565000), (225, 11102400), (240, 10408500), (243, 10280000), (250, 9992160), (257, 9720000), (270, 9252000), (288, 8673750), (300, 8326800), (320, 7806375), (324, 7710000), (360, 6939000), (375, 6661440), (400, 6245100), (405, 6168000), (432, 5782500), (450, 5551200), (480, 5204250), (486, 5140000), (500, 4996080), (514, 4860000), (540, 4626000), (576, 4336875), (600, 4163400), (625, 3996864), (648, 3855000), (675, 3700800), (720, 3469500), (750, 3330720), (771, 3240000), (800, 3122550), (810, 3084000), (864, 2891250), (900, 2775600), (960, 2602125), (972, 2570000), (1000, 2498040), (1028, 2430000), (1080, 2313000), (1125, 2220480), (1200, 2081700), (1215, 2056000), (1250, 1998432), (1285, 1944000), (1296, 1927500), (1350, 1850400), (1440, 1734750), (1500, 1665360), (1542, 1620000), (1600, 1561275), (1620, 1542000), (1728, 1445625), (1800, 1387800), (1875, 1332288), (1944, 1285000), (2000, 1249020), (2025, 1233600), (2056, 1215000), (2160, 1156500), (2250, 1110240), (2313, 1080000), (2400, 1040850), (2430, 1028000), (2500, 999216), (2570, 972000), (2592, 963750), (2700, 925200), (2880, 867375), (3000, 832680), (3084, 810000), (3240, 771000), (3375, 740160), (3600, 693900), (3750, 666144), (3855, 648000), (3888, 642500), (4000, 624510), (4050, 616800), (4112, 607500), (4320, 578250), (4500, 555120), (4626, 540000), (4800, 520425), (4860, 514000), (5000, 499608), (5140, 486000), (5184, 481875), (5400, 462600), (5625, 444096), (6000, 416340), (6075, 411200), (6168, 405000), (6425, 388800), (6480, 385500), (6750, 370080), (6939, 360000), (7200, 346950), (7500, 333072), (7710, 324000), (7776, 321250), (8000, 312255), (8100, 308400), (8224, 303750), (8640, 289125), (9000, 277560), (9252, 270000), (9720, 257000), (10000, 249804), (10125, 246720), (10280, 243000), (10800, 231300), (11250, 222048), (11565, 216000), (12000, 208170), (12150, 205600), (12336, 202500), (12850, 194400), (12960, 192750), (13500, 185040), (13878, 180000), (14400, 173475), (15000, 166536), (15420, 162000), (15552, 160625), (16200, 154200), (16448, 151875), (16875, 148032), (18000, 138780), (18504, 135000), (19275, 129600), (19440, 128500), (20000, 124902), (20250, 123360), (20560, 121500), (20817, 120000), (21600, 115650), (22500, 111024), (23130, 108000), (24000, 104085), (24300, 102800), (24672, 101250), (25700, 97200), (25920, 96375), (27000, 92520), (27756, 90000), (30000, 83268), (30375, 82240), (30840, 81000), (32125, 77760), (32400, 77100), (33750, 74016), (34695, 72000), (36000, 69390), (37008, 67500), (38550, 64800), (38880, 64250), (40000, 62451), (40500, 61680), (41120, 60750), (41634, 60000), (43200, 57825), (45000, 55512), (46260, 54000), (48600, 51400), (49344, 50625)]