20101927680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:737

約数の個数: 576

約数和(自身を含む): 76291891200

約数和(自身を除く): 56189963520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 32, 36, 40, 45, 48, 54, 58, 60, 62, 64, 72, 80, 87, 90, 93, 96, 108, 116, 120, 124, 128, 135, 144, 145, 155, 160, 174, 180, 186, 192, 216, 232, 240, 248, 256, 261, 270, 279, 288, 290, 310, 320, 348, 360, 372, 384, 432, 435, 464, 465, 480, 496, 522, 540, 558, 576, 580, 620, 640, 647, 696, 720, 744, 768, 783, 837, 864, 870, 899, 928, 930, 960, 992, 1044, 1080, 1116, 1152, 1160, 1240, 1280, 1294, 1305, 1392, 1395, 1440, 1488, 1566, 1674, 1728, 1740, 1798, 1856, 1860, 1920, 1941, 1984, 2088, 2160, 2232, 2304, 2320, 2480, 2588, 2610, 2697, 2784, 2790, 2880, 2976, 3132, 3235, 3348, 3456, 3480, 3596, 3712, 3720, 3840, 3882, 3915, 3968, 4176, 4185, 4320, 4464, 4495, 4640, 4960, 5176, 5220, 5394, 5568, 5580, 5760, 5823, 5952, 6264, 6470, 6696, 6912, 6960, 7192, 7424, 7440, 7764, 7830, 7936, 8091, 8352, 8370, 8640, 8928, 8990, 9280, 9705, 9920, 10352, 10440, 10788, 11136, 11160, 11520, 11646, 11904, 12528, 12940, 13392, 13485, 13920, 14384, 14880, 15528, 15660, 16182, 16704, 16740, 17280, 17469, 17856, 17980, 18560, 18763, 19410, 19840, 20057, 20704, 20880, 21576, 22272, 22320, 23292, 23808, 24273, 25056, 25880, 26784, 26970, 27840, 28768, 29115, 29760, 31056, 31320, 32364, 33408, 33480, 34560, 34938, 35712, 35960, 37120, 37526, 38820, 39680, 40114, 40455, 41408, 41760, 43152, 44640, 46584, 48546, 50112, 51760, 53568, 53940, 55680, 56289, 57536, 58230, 59520, 60171, 62112, 62640, 64728, 66816, 66960, 69876, 71424, 71920, 75052, 77640, 80228, 80910, 82816, 83520, 86304, 87345, 89280, 93168, 93815, 97092, 100224, 100285, 103520, 107136, 107880, 111360, 112578, 115072, 116460, 119040, 120342, 121365, 124224, 125280, 129456, 133920, 139752, 143840, 150104, 155280, 160456, 161820, 165632, 167040, 168867, 172608, 174690, 178560, 180513, 186336, 187630, 194184, 200448, 200570, 207040, 214272, 215760, 225156, 230144, 232920, 240684, 242730, 248448, 250560, 258912, 267840, 279504, 281445, 287680, 300208, 300855, 310560, 320912, 323640, 334080, 337734, 345216, 349380, 357120, 361026, 372672, 375260, 388368, 401140, 414080, 431520, 450312, 465840, 481368, 485460, 496896, 501120, 506601, 517824, 535680, 541539, 559008, 562890, 575360, 581653, 600416, 601710, 621120, 641824, 647280, 675468, 690432, 698760, 722052, 745344, 750520, 776736, 802280, 828160, 844335, 863040, 900624, 902565, 931680, 962736, 970920, 1002240, 1013202, 1035648, 1071360, 1083078, 1118016, 1125780, 1150720, 1163306, 1200832, 1203420, 1242240, 1283648, 1294560, 1350936, 1397520, 1444104, 1490688, 1501040, 1553472, 1604560, 1688670, 1726080, 1744959, 1801248, 1805130, 1863360, 1925472, 1941840, 2026404, 2071296, 2166156, 2236032, 2251560, 2326612, 2401664, 2406840, 2484480, 2533005, 2567296, 2589120, 2701872, 2707695, 2795040, 2888208, 2908265, 3002080, 3106944, 3209120, 3377340, 3452160, 3489918, 3602496, 3610260, 3726720, 3850944, 3883680, 4052808, 4332312, 4472064, 4503120, 4653224, 4803328, 4813680, 5066010, 5134592, 5178240, 5234877, 5403744, 5415390, 5590080, 5776416, 5816530, 6004160, 6213888, 6418240, 6754680, 6979836, 7204992, 7220520, 7453440, 7701888, 7767360, 8105616, 8664624, 8724795, 9006240, 9306448, 9627360, 10132020, 10356480, 10469754, 10807488, 10830780, 11180160, 11552832, 11633060, 12008320, 12836480, 13509360, 13959672, 14409984, 14441040, 15403776, 15534720, 15704631, 16211232, 17329248, 17449590, 18012480, 18612896, 19254720, 20264040, 20939508, 21614976, 21661560, 22360320, 23105664, 23266120, 24016640, 25672960, 26174385, 27018720, 27919344, 28882080, 31069440, 31409262, 32422464, 34658496, 34899180, 36024960, 37225792, 38509440, 40528080, 41879016, 43229952, 43323120, 46211328, 46532240, 52348770, 54037440, 55838688, 57764160, 62818524, 64844928, 69316992, 69798360, 72049920, 74451584, 77018880, 78523155, 81056160, 83758032, 86646240, 93064480, 104697540, 108074880, 111677376, 115528320, 125637048, 129689856, 138633984, 139596720, 148903168, 157046310, 162112320, 167516064, 173292480, 186128960, 209395080, 216149760, 223354752, 231056640, 251274096, 279193440, 314092620, 324224640, 335032128, 346584960, 372257920, 418790160, 446709504, 502548192, 558386880, 628185240, 648449280, 670064256, 693169920, 744515840, 837580320, 1005096384, 1116773760, 1256370480, 1340128512, 1675160640, 2010192768, 2233547520, 2512740960, 3350321280, 4020385536, 5025481920, 6700642560, 10050963840, 20101927680]

約数ペア:

[(1, 20101927680), (2, 10050963840), (3, 6700642560), (4, 5025481920), (5, 4020385536), (6, 3350321280), (8, 2512740960), (9, 2233547520), (10, 2010192768), (12, 1675160640), (15, 1340128512), (16, 1256370480), (18, 1116773760), (20, 1005096384), (24, 837580320), (27, 744515840), (29, 693169920), (30, 670064256), (31, 648449280), (32, 628185240), (36, 558386880), (40, 502548192), (45, 446709504), (48, 418790160), (54, 372257920), (58, 346584960), (60, 335032128), (62, 324224640), (64, 314092620), (72, 279193440), (80, 251274096), (87, 231056640), (90, 223354752), (93, 216149760), (96, 209395080), (108, 186128960), (116, 173292480), (120, 167516064), (124, 162112320), (128, 157046310), (135, 148903168), (144, 139596720), (145, 138633984), (155, 129689856), (160, 125637048), (174, 115528320), (180, 111677376), (186, 108074880), (192, 104697540), (216, 93064480), (232, 86646240), (240, 83758032), (248, 81056160), (256, 78523155), (261, 77018880), (270, 74451584), (279, 72049920), (288, 69798360), (290, 69316992), (310, 64844928), (320, 62818524), (348, 57764160), (360, 55838688), (372, 54037440), (384, 52348770), (432, 46532240), (435, 46211328), (464, 43323120), (465, 43229952), (480, 41879016), (496, 40528080), (522, 38509440), (540, 37225792), (558, 36024960), (576, 34899180), (580, 34658496), (620, 32422464), (640, 31409262), (647, 31069440), (696, 28882080), (720, 27919344), (744, 27018720), (768, 26174385), (783, 25672960), (837, 24016640), (864, 23266120), (870, 23105664), (899, 22360320), (928, 21661560), (930, 21614976), (960, 20939508), (992, 20264040), (1044, 19254720), (1080, 18612896), (1116, 18012480), (1152, 17449590), (1160, 17329248), (1240, 16211232), (1280, 15704631), (1294, 15534720), (1305, 15403776), (1392, 14441040), (1395, 14409984), (1440, 13959672), (1488, 13509360), (1566, 12836480), (1674, 12008320), (1728, 11633060), (1740, 11552832), (1798, 11180160), (1856, 10830780), (1860, 10807488), (1920, 10469754), (1941, 10356480), (1984, 10132020), (2088, 9627360), (2160, 9306448), (2232, 9006240), (2304, 8724795), (2320, 8664624), (2480, 8105616), (2588, 7767360), (2610, 7701888), (2697, 7453440), (2784, 7220520), (2790, 7204992), (2880, 6979836), (2976, 6754680), (3132, 6418240), (3235, 6213888), (3348, 6004160), (3456, 5816530), (3480, 5776416), (3596, 5590080), (3712, 5415390), (3720, 5403744), (3840, 5234877), (3882, 5178240), (3915, 5134592), (3968, 5066010), (4176, 4813680), (4185, 4803328), (4320, 4653224), (4464, 4503120), (4495, 4472064), (4640, 4332312), (4960, 4052808), (5176, 3883680), (5220, 3850944), (5394, 3726720), (5568, 3610260), (5580, 3602496), (5760, 3489918), (5823, 3452160), (5952, 3377340), (6264, 3209120), (6470, 3106944), (6696, 3002080), (6912, 2908265), (6960, 2888208), (7192, 2795040), (7424, 2707695), (7440, 2701872), (7764, 2589120), (7830, 2567296), (7936, 2533005), (8091, 2484480), (8352, 2406840), (8370, 2401664), (8640, 2326612), (8928, 2251560), (8990, 2236032), (9280, 2166156), (9705, 2071296), (9920, 2026404), (10352, 1941840), (10440, 1925472), (10788, 1863360), (11136, 1805130), (11160, 1801248), (11520, 1744959), (11646, 1726080), (11904, 1688670), (12528, 1604560), (12940, 1553472), (13392, 1501040), (13485, 1490688), (13920, 1444104), (14384, 1397520), (14880, 1350936), (15528, 1294560), (15660, 1283648), (16182, 1242240), (16704, 1203420), (16740, 1200832), (17280, 1163306), (17469, 1150720), (17856, 1125780), (17980, 1118016), (18560, 1083078), (18763, 1071360), (19410, 1035648), (19840, 1013202), (20057, 1002240), (20704, 970920), (20880, 962736), (21576, 931680), (22272, 902565), (22320, 900624), (23292, 863040), (23808, 844335), (24273, 828160), (25056, 802280), (25880, 776736), (26784, 750520), (26970, 745344), (27840, 722052), (28768, 698760), (29115, 690432), (29760, 675468), (31056, 647280), (31320, 641824), (32364, 621120), (33408, 601710), (33480, 600416), (34560, 581653), (34938, 575360), (35712, 562890), (35960, 559008), (37120, 541539), (37526, 535680), (38820, 517824), (39680, 506601), (40114, 501120), (40455, 496896), (41408, 485460), (41760, 481368), (43152, 465840), (44640, 450312), (46584, 431520), (48546, 414080), (50112, 401140), (51760, 388368), (53568, 375260), (53940, 372672), (55680, 361026), (56289, 357120), (57536, 349380), (58230, 345216), (59520, 337734), (60171, 334080), (62112, 323640), (62640, 320912), (64728, 310560), (66816, 300855), (66960, 300208), (69876, 287680), (71424, 281445), (71920, 279504), (75052, 267840), (77640, 258912), (80228, 250560), (80910, 248448), (82816, 242730), (83520, 240684), (86304, 232920), (87345, 230144), (89280, 225156), (93168, 215760), (93815, 214272), (97092, 207040), (100224, 200570), (100285, 200448), (103520, 194184), (107136, 187630), (107880, 186336), (111360, 180513), (112578, 178560), (115072, 174690), (116460, 172608), (119040, 168867), (120342, 167040), (121365, 165632), (124224, 161820), (125280, 160456), (129456, 155280), (133920, 150104), (139752, 143840)]