1940885590000

素因数分解:

$2^4\times 5^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{172217}}^1$

素因数の和:172282

約数の個数: 300

約数和(自身を含む): 5703971757264

約数和(自身を除く): 3763086167264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 49, 50, 56, 70, 80, 92, 98, 100, 112, 115, 125, 140, 161, 175, 184, 196, 200, 230, 245, 250, 280, 322, 350, 368, 392, 400, 460, 490, 500, 560, 575, 625, 644, 700, 784, 805, 875, 920, 980, 1000, 1127, 1150, 1225, 1250, 1288, 1400, 1610, 1750, 1840, 1960, 2000, 2254, 2300, 2450, 2500, 2576, 2800, 2875, 3220, 3500, 3920, 4025, 4375, 4508, 4600, 4900, 5000, 5635, 5750, 6125, 6440, 7000, 8050, 8750, 9016, 9200, 9800, 10000, 11270, 11500, 12250, 12880, 14000, 14375, 16100, 17500, 18032, 19600, 20125, 22540, 23000, 24500, 28175, 28750, 30625, 32200, 35000, 40250, 45080, 46000, 49000, 56350, 57500, 61250, 64400, 70000, 80500, 90160, 98000, 100625, 112700, 115000, 122500, 140875, 161000, 172217, 201250, 225400, 230000, 245000, 281750, 322000, 344434, 402500, 450800, 490000, 563500, 688868, 704375, 805000, 861085, 1127000, 1205519, 1377736, 1408750, 1610000, 1722170, 2254000, 2411038, 2755472, 2817500, 3444340, 3960991, 4305425, 4822076, 5635000, 6027595, 6888680, 7921982, 8438633, 8610850, 9644152, 11270000, 12055190, 13777360, 15843964, 16877266, 17221700, 19288304, 19804955, 21527125, 24110380, 27726937, 30137975, 31687928, 33754532, 34443400, 39609910, 42193165, 43054250, 48220760, 55453874, 60275950, 63375856, 67509064, 68886800, 79219820, 84386330, 86108500, 96441520, 99024775, 107635625, 110907748, 120551900, 135018128, 138634685, 150689875, 158439640, 168772660, 172217000, 194088559, 198049550, 210965825, 215271250, 221815496, 241103800, 277269370, 301379750, 316879280, 337545320, 344434000, 388177118, 396099100, 421931650, 430542500, 443630992, 482207600, 495123875, 554538740, 602759500, 675090640, 693173425, 753449375, 776354236, 792198200, 843863300, 861085000, 970442795, 990247750, 1054829125, 1109077480, 1205519000, 1386346850, 1506898750, 1552708472, 1584396400, 1687726600, 1722170000, 1940885590, 1980495500, 2109658250, 2218154960, 2411038000, 2475619375, 2772693700, 3013797500, 3105416944, 3375453200, 3465867125, 3881771180, 3960991000, 4219316500, 4852213975, 4951238750, 5274145625, 5545387400, 6027595000, 6931734250, 7763542360, 7921982000, 8438633000, 9704427950, 9902477500, 10548291250, 11090774800, 12055190000, 13863468500, 15527084720, 16877266000, 17329335625, 19408855900, 19804955000, 21096582500, 24261069875, 27726937000, 34658671250, 38817711800, 39609910000, 42193165000, 48522139750, 55453874000, 69317342500, 77635423600, 84386330000, 97044279500, 121305349375, 138634685000, 194088559000, 242610698750, 277269370000, 388177118000, 485221397500, 970442795000, 1940885590000]

約数ペア:

[(1, 1940885590000), (2, 970442795000), (4, 485221397500), (5, 388177118000), (7, 277269370000), (8, 242610698750), (10, 194088559000), (14, 138634685000), (16, 121305349375), (20, 97044279500), (23, 84386330000), (25, 77635423600), (28, 69317342500), (35, 55453874000), (40, 48522139750), (46, 42193165000), (49, 39609910000), (50, 38817711800), (56, 34658671250), (70, 27726937000), (80, 24261069875), (92, 21096582500), (98, 19804955000), (100, 19408855900), (112, 17329335625), (115, 16877266000), (125, 15527084720), (140, 13863468500), (161, 12055190000), (175, 11090774800), (184, 10548291250), (196, 9902477500), (200, 9704427950), (230, 8438633000), (245, 7921982000), (250, 7763542360), (280, 6931734250), (322, 6027595000), (350, 5545387400), (368, 5274145625), (392, 4951238750), (400, 4852213975), (460, 4219316500), (490, 3960991000), (500, 3881771180), (560, 3465867125), (575, 3375453200), (625, 3105416944), (644, 3013797500), (700, 2772693700), (784, 2475619375), (805, 2411038000), (875, 2218154960), (920, 2109658250), (980, 1980495500), (1000, 1940885590), (1127, 1722170000), (1150, 1687726600), (1225, 1584396400), (1250, 1552708472), (1288, 1506898750), (1400, 1386346850), (1610, 1205519000), (1750, 1109077480), (1840, 1054829125), (1960, 990247750), (2000, 970442795), (2254, 861085000), (2300, 843863300), (2450, 792198200), (2500, 776354236), (2576, 753449375), (2800, 693173425), (2875, 675090640), (3220, 602759500), (3500, 554538740), (3920, 495123875), (4025, 482207600), (4375, 443630992), (4508, 430542500), (4600, 421931650), (4900, 396099100), (5000, 388177118), (5635, 344434000), (5750, 337545320), (6125, 316879280), (6440, 301379750), (7000, 277269370), (8050, 241103800), (8750, 221815496), (9016, 215271250), (9200, 210965825), (9800, 198049550), (10000, 194088559), (11270, 172217000), (11500, 168772660), (12250, 158439640), (12880, 150689875), (14000, 138634685), (14375, 135018128), (16100, 120551900), (17500, 110907748), (18032, 107635625), (19600, 99024775), (20125, 96441520), (22540, 86108500), (23000, 84386330), (24500, 79219820), (28175, 68886800), (28750, 67509064), (30625, 63375856), (32200, 60275950), (35000, 55453874), (40250, 48220760), (45080, 43054250), (46000, 42193165), (49000, 39609910), (56350, 34443400), (57500, 33754532), (61250, 31687928), (64400, 30137975), (70000, 27726937), (80500, 24110380), (90160, 21527125), (98000, 19804955), (100625, 19288304), (112700, 17221700), (115000, 16877266), (122500, 15843964), (140875, 13777360), (161000, 12055190), (172217, 11270000), (201250, 9644152), (225400, 8610850), (230000, 8438633), (245000, 7921982), (281750, 6888680), (322000, 6027595), (344434, 5635000), (402500, 4822076), (450800, 4305425), (490000, 3960991), (563500, 3444340), (688868, 2817500), (704375, 2755472), (805000, 2411038), (861085, 2254000), (1127000, 1722170), (1205519, 1610000), (1377736, 1408750)]