20586960000

素因数分解:

$2^7\times 3^6\times 5^4\times {\mathrm{353}}^1$

素因数の和:405

約数の個数: 560

約数和(自身を含む): 77057450910

約数和(自身を除く): 56470490910

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, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 250, 270, 288, 300, 320, 324, 353, 360, 375, 384, 400, 405, 432, 450, 480, 486, 500, 540, 576, 600, 625, 640, 648, 675, 706, 720, 729, 750, 800, 810, 864, 900, 960, 972, 1000, 1059, 1080, 1125, 1152, 1200, 1215, 1250, 1296, 1350, 1412, 1440, 1458, 1500, 1600, 1620, 1728, 1765, 1800, 1875, 1920, 1944, 2000, 2025, 2118, 2160, 2250, 2400, 2430, 2500, 2592, 2700, 2824, 2880, 2916, 3000, 3177, 3200, 3240, 3375, 3456, 3530, 3600, 3645, 3750, 3888, 4000, 4050, 4236, 4320, 4500, 4800, 4860, 5000, 5184, 5295, 5400, 5625, 5648, 5760, 5832, 6000, 6075, 6354, 6480, 6750, 7060, 7200, 7290, 7500, 7776, 8000, 8100, 8472, 8640, 8825, 9000, 9531, 9600, 9720, 10000, 10125, 10368, 10590, 10800, 11250, 11296, 11664, 12000, 12150, 12708, 12960, 13500, 14120, 14400, 14580, 15000, 15552, 15885, 16000, 16200, 16875, 16944, 17280, 17650, 18000, 18225, 19062, 19440, 20000, 20250, 21180, 21600, 22500, 22592, 23328, 24000, 24300, 25416, 25920, 26475, 27000, 28240, 28593, 28800, 29160, 30000, 30375, 31104, 31770, 32400, 33750, 33888, 35300, 36000, 36450, 38124, 38880, 40000, 40500, 42360, 43200, 44125, 45000, 45184, 46656, 47655, 48000, 48600, 50625, 50832, 51840, 52950, 54000, 56480, 57186, 58320, 60000, 60750, 63540, 64800, 67500, 67776, 70600, 72000, 72900, 76248, 77760, 79425, 80000, 81000, 84720, 85779, 86400, 88250, 90000, 91125, 93312, 95310, 97200, 101250, 101664, 105900, 108000, 112960, 114372, 116640, 120000, 121500, 127080, 129600, 132375, 135000, 135552, 141200, 142965, 144000, 145800, 151875, 152496, 155520, 158850, 162000, 169440, 171558, 176500, 180000, 182250, 190620, 194400, 202500, 203328, 211800, 216000, 220625, 225920, 228744, 233280, 238275, 240000, 243000, 254160, 257337, 259200, 264750, 270000, 282400, 285930, 291600, 303750, 304992, 317700, 324000, 338880, 343116, 353000, 360000, 364500, 381240, 388800, 397125, 405000, 406656, 423600, 428895, 432000, 441250, 455625, 457488, 466560, 476550, 486000, 508320, 514674, 529500, 540000, 564800, 571860, 583200, 607500, 609984, 635400, 648000, 661875, 677760, 686232, 706000, 714825, 720000, 729000, 762480, 777600, 794250, 810000, 847200, 857790, 882500, 911250, 914976, 953100, 972000, 1016640, 1029348, 1059000, 1080000, 1129600, 1143720, 1166400, 1191375, 1215000, 1219968, 1270800, 1286685, 1296000, 1323750, 1372464, 1412000, 1429650, 1458000, 1524960, 1588500, 1620000, 1694400, 1715580, 1765000, 1822500, 1829952, 1906200, 1944000, 1985625, 2033280, 2058696, 2118000, 2144475, 2160000, 2287440, 2332800, 2382750, 2430000, 2541600, 2573370, 2647500, 2744928, 2824000, 2859300, 2916000, 3049920, 3177000, 3240000, 3388800, 3431160, 3530000, 3574125, 3645000, 3659904, 3812400, 3888000, 3971250, 4117392, 4236000, 4288950, 4574880, 4765500, 4860000, 5083200, 5146740, 5295000, 5489856, 5648000, 5718600, 5832000, 5956875, 6099840, 6354000, 6433425, 6480000, 6862320, 7060000, 7148250, 7290000, 7624800, 7942500, 8234784, 8472000, 8577900, 9149760, 9531000, 9720000, 10166400, 10293480, 10590000, 10722375, 10979712, 11437200, 11664000, 11913750, 12708000, 12866850, 13724640, 14120000, 14296500, 14580000, 15249600, 15885000, 16469568, 16944000, 17155800, 17870625, 18299520, 19062000, 19440000, 20586960, 21180000, 21444750, 22874400, 23827500, 25416000, 25733700, 27449280, 28240000, 28593000, 29160000, 30499200, 31770000, 32167125, 32939136, 34311600, 35741250, 38124000, 41173920, 42360000, 42889500, 45748800, 47655000, 50832000, 51467400, 53611875, 54898560, 57186000, 58320000, 63540000, 64334250, 68623200, 71482500, 76248000, 82347840, 84720000, 85779000, 91497600, 95310000, 102934800, 107223750, 114372000, 127080000, 128668500, 137246400, 142965000, 152496000, 160835625, 164695680, 171558000, 190620000, 205869600, 214447500, 228744000, 254160000, 257337000, 274492800, 285930000, 321671250, 343116000, 381240000, 411739200, 428895000, 457488000, 514674000, 571860000, 643342500, 686232000, 762480000, 823478400, 857790000, 1029348000, 1143720000, 1286685000, 1372464000, 1715580000, 2058696000, 2287440000, 2573370000, 3431160000, 4117392000, 5146740000, 6862320000, 10293480000, 20586960000]

約数ペア:

[(1, 20586960000), (2, 10293480000), (3, 6862320000), (4, 5146740000), (5, 4117392000), (6, 3431160000), (8, 2573370000), (9, 2287440000), (10, 2058696000), (12, 1715580000), (15, 1372464000), (16, 1286685000), (18, 1143720000), (20, 1029348000), (24, 857790000), (25, 823478400), (27, 762480000), (30, 686232000), (32, 643342500), (36, 571860000), (40, 514674000), (45, 457488000), (48, 428895000), (50, 411739200), (54, 381240000), (60, 343116000), (64, 321671250), (72, 285930000), (75, 274492800), (80, 257337000), (81, 254160000), (90, 228744000), (96, 214447500), (100, 205869600), (108, 190620000), (120, 171558000), (125, 164695680), (128, 160835625), (135, 152496000), (144, 142965000), (150, 137246400), (160, 128668500), (162, 127080000), (180, 114372000), (192, 107223750), (200, 102934800), (216, 95310000), (225, 91497600), (240, 85779000), (243, 84720000), (250, 82347840), (270, 76248000), (288, 71482500), (300, 68623200), (320, 64334250), (324, 63540000), (353, 58320000), (360, 57186000), (375, 54898560), (384, 53611875), (400, 51467400), (405, 50832000), (432, 47655000), (450, 45748800), (480, 42889500), (486, 42360000), (500, 41173920), (540, 38124000), (576, 35741250), (600, 34311600), (625, 32939136), (640, 32167125), (648, 31770000), (675, 30499200), (706, 29160000), (720, 28593000), (729, 28240000), (750, 27449280), (800, 25733700), (810, 25416000), (864, 23827500), (900, 22874400), (960, 21444750), (972, 21180000), (1000, 20586960), (1059, 19440000), (1080, 19062000), (1125, 18299520), (1152, 17870625), (1200, 17155800), (1215, 16944000), (1250, 16469568), (1296, 15885000), (1350, 15249600), (1412, 14580000), (1440, 14296500), (1458, 14120000), (1500, 13724640), (1600, 12866850), (1620, 12708000), (1728, 11913750), (1765, 11664000), (1800, 11437200), (1875, 10979712), (1920, 10722375), (1944, 10590000), (2000, 10293480), (2025, 10166400), (2118, 9720000), (2160, 9531000), (2250, 9149760), (2400, 8577900), (2430, 8472000), (2500, 8234784), (2592, 7942500), (2700, 7624800), (2824, 7290000), (2880, 7148250), (2916, 7060000), (3000, 6862320), (3177, 6480000), (3200, 6433425), (3240, 6354000), (3375, 6099840), (3456, 5956875), (3530, 5832000), (3600, 5718600), (3645, 5648000), (3750, 5489856), (3888, 5295000), (4000, 5146740), (4050, 5083200), (4236, 4860000), (4320, 4765500), (4500, 4574880), (4800, 4288950), (4860, 4236000), (5000, 4117392), (5184, 3971250), (5295, 3888000), (5400, 3812400), (5625, 3659904), (5648, 3645000), (5760, 3574125), (5832, 3530000), (6000, 3431160), (6075, 3388800), (6354, 3240000), (6480, 3177000), (6750, 3049920), (7060, 2916000), (7200, 2859300), (7290, 2824000), (7500, 2744928), (7776, 2647500), (8000, 2573370), (8100, 2541600), (8472, 2430000), (8640, 2382750), (8825, 2332800), (9000, 2287440), (9531, 2160000), (9600, 2144475), (9720, 2118000), (10000, 2058696), (10125, 2033280), (10368, 1985625), (10590, 1944000), (10800, 1906200), (11250, 1829952), (11296, 1822500), (11664, 1765000), (12000, 1715580), (12150, 1694400), (12708, 1620000), (12960, 1588500), (13500, 1524960), (14120, 1458000), (14400, 1429650), (14580, 1412000), (15000, 1372464), (15552, 1323750), (15885, 1296000), (16000, 1286685), (16200, 1270800), (16875, 1219968), (16944, 1215000), (17280, 1191375), (17650, 1166400), (18000, 1143720), (18225, 1129600), (19062, 1080000), (19440, 1059000), (20000, 1029348), (20250, 1016640), (21180, 972000), (21600, 953100), (22500, 914976), (22592, 911250), (23328, 882500), (24000, 857790), (24300, 847200), (25416, 810000), (25920, 794250), (26475, 777600), (27000, 762480), (28240, 729000), (28593, 720000), (28800, 714825), (29160, 706000), (30000, 686232), (30375, 677760), (31104, 661875), (31770, 648000), (32400, 635400), (33750, 609984), (33888, 607500), (35300, 583200), (36000, 571860), (36450, 564800), (38124, 540000), (38880, 529500), (40000, 514674), (40500, 508320), (42360, 486000), (43200, 476550), (44125, 466560), (45000, 457488), (45184, 455625), (46656, 441250), (47655, 432000), (48000, 428895), (48600, 423600), (50625, 406656), (50832, 405000), (51840, 397125), (52950, 388800), (54000, 381240), (56480, 364500), (57186, 360000), (58320, 353000), (60000, 343116), (60750, 338880), (63540, 324000), (64800, 317700), (67500, 304992), (67776, 303750), (70600, 291600), (72000, 285930), (72900, 282400), (76248, 270000), (77760, 264750), (79425, 259200), (80000, 257337), (81000, 254160), (84720, 243000), (85779, 240000), (86400, 238275), (88250, 233280), (90000, 228744), (91125, 225920), (93312, 220625), (95310, 216000), (97200, 211800), (101250, 203328), (101664, 202500), (105900, 194400), (108000, 190620), (112960, 182250), (114372, 180000), (116640, 176500), (120000, 171558), (121500, 169440), (127080, 162000), (129600, 158850), (132375, 155520), (135000, 152496), (135552, 151875), (141200, 145800), (142965, 144000)]