81376860000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:784

約数の個数: 480

約数和(自身を含む): 280083944448

約数和(自身を除く): 198707084448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 67, 75, 80, 93, 96, 100, 120, 124, 125, 134, 150, 155, 160, 186, 200, 201, 240, 248, 250, 268, 300, 310, 335, 372, 375, 400, 402, 465, 480, 496, 500, 536, 600, 620, 625, 653, 670, 744, 750, 775, 800, 804, 930, 992, 1000, 1005, 1072, 1200, 1240, 1250, 1306, 1340, 1488, 1500, 1550, 1608, 1675, 1860, 1875, 1959, 2000, 2010, 2077, 2144, 2325, 2400, 2480, 2500, 2612, 2680, 2976, 3000, 3100, 3216, 3265, 3350, 3720, 3750, 3875, 3918, 4000, 4020, 4154, 4650, 4960, 5000, 5025, 5224, 5360, 6000, 6200, 6231, 6432, 6530, 6700, 7440, 7500, 7750, 7836, 8040, 8308, 8375, 9300, 9795, 10000, 10050, 10385, 10448, 10720, 11625, 12000, 12400, 12462, 13060, 13400, 14880, 15000, 15500, 15672, 16080, 16325, 16616, 16750, 18600, 19375, 19590, 20000, 20100, 20243, 20770, 20896, 23250, 24800, 24924, 25125, 26120, 26800, 30000, 31000, 31155, 31344, 32160, 32650, 33232, 33500, 37200, 38750, 39180, 40200, 40486, 41540, 41875, 43751, 46500, 48975, 49848, 50250, 51925, 52240, 53600, 58125, 60000, 60729, 62000, 62310, 62688, 65300, 66464, 67000, 74400, 77500, 78360, 80400, 80972, 81625, 83080, 83750, 87502, 93000, 97950, 99696, 100500, 101215, 103850, 104480, 116250, 121458, 124000, 124620, 125625, 130600, 131253, 134000, 155000, 155775, 156720, 160800, 161944, 163250, 166160, 167500, 175004, 186000, 195900, 199392, 201000, 202430, 207700, 218755, 232500, 242916, 244875, 249240, 251250, 259625, 261200, 262506, 268000, 303645, 310000, 311550, 313440, 323888, 326500, 332320, 335000, 350008, 372000, 391800, 402000, 404860, 408125, 415400, 437510, 465000, 485832, 489750, 498480, 502500, 506075, 519250, 522400, 525012, 607290, 620000, 623100, 647776, 653000, 656265, 670000, 700016, 778875, 783600, 804000, 809720, 816250, 830800, 875020, 930000, 971664, 979500, 996960, 1005000, 1012150, 1038500, 1050024, 1093775, 1214580, 1224375, 1246200, 1298125, 1306000, 1312530, 1340000, 1356281, 1400032, 1518225, 1557750, 1567200, 1619440, 1632500, 1661600, 1750040, 1860000, 1943328, 1959000, 2010000, 2024300, 2077000, 2100048, 2187550, 2429160, 2448750, 2492400, 2530375, 2596250, 2612000, 2625060, 2712562, 3036450, 3115500, 3238880, 3265000, 3281325, 3500080, 3894375, 3918000, 4020000, 4048600, 4068843, 4154000, 4200096, 4375100, 4858320, 4897500, 4984800, 5060750, 5192500, 5250120, 5425124, 5468875, 6072900, 6231000, 6530000, 6562650, 6781405, 7000160, 7591125, 7788750, 7836000, 8097200, 8137686, 8308000, 8750200, 9716640, 9795000, 10121500, 10385000, 10500240, 10850248, 10937750, 12145800, 12462000, 12651875, 13060000, 13125300, 13562810, 15182250, 15577500, 16194400, 16275372, 16406625, 17500400, 19590000, 20243000, 20344215, 20770000, 21000480, 21700496, 21875500, 24291600, 24924000, 25303750, 26250600, 27125620, 27344375, 30364500, 31155000, 32550744, 32813250, 33907025, 35000800, 37955625, 39180000, 40486000, 40688430, 41540000, 43400992, 43751000, 48583200, 50607500, 52501200, 54251240, 54688750, 60729000, 62310000, 65101488, 65626500, 67814050, 75911250, 80972000, 81376860, 82033125, 87502000, 101215000, 101721075, 105002400, 108502480, 109377500, 121458000, 124620000, 130202976, 131253000, 135628100, 151822500, 162753720, 164066250, 169535125, 175004000, 202430000, 203442150, 217004960, 218755000, 242916000, 262506000, 271256200, 303645000, 325507440, 328132500, 339070250, 404860000, 406884300, 437510000, 508605375, 525012000, 542512400, 607290000, 651014880, 656265000, 678140500, 813768600, 847675625, 875020000, 1017210750, 1085024800, 1214580000, 1312530000, 1356281000, 1627537200, 1695351250, 2034421500, 2543026875, 2625060000, 2712562000, 3255074400, 3390702500, 4068843000, 5086053750, 5425124000, 6781405000, 8137686000, 10172107500, 13562810000, 16275372000, 20344215000, 27125620000, 40688430000, 81376860000]

約数ペア:

[(1, 81376860000), (2, 40688430000), (3, 27125620000), (4, 20344215000), (5, 16275372000), (6, 13562810000), (8, 10172107500), (10, 8137686000), (12, 6781405000), (15, 5425124000), (16, 5086053750), (20, 4068843000), (24, 3390702500), (25, 3255074400), (30, 2712562000), (31, 2625060000), (32, 2543026875), (40, 2034421500), (48, 1695351250), (50, 1627537200), (60, 1356281000), (62, 1312530000), (67, 1214580000), (75, 1085024800), (80, 1017210750), (93, 875020000), (96, 847675625), (100, 813768600), (120, 678140500), (124, 656265000), (125, 651014880), (134, 607290000), (150, 542512400), (155, 525012000), (160, 508605375), (186, 437510000), (200, 406884300), (201, 404860000), (240, 339070250), (248, 328132500), (250, 325507440), (268, 303645000), (300, 271256200), (310, 262506000), (335, 242916000), (372, 218755000), (375, 217004960), (400, 203442150), (402, 202430000), (465, 175004000), (480, 169535125), (496, 164066250), (500, 162753720), (536, 151822500), (600, 135628100), (620, 131253000), (625, 130202976), (653, 124620000), (670, 121458000), (744, 109377500), (750, 108502480), (775, 105002400), (800, 101721075), (804, 101215000), (930, 87502000), (992, 82033125), (1000, 81376860), (1005, 80972000), (1072, 75911250), (1200, 67814050), (1240, 65626500), (1250, 65101488), (1306, 62310000), (1340, 60729000), (1488, 54688750), (1500, 54251240), (1550, 52501200), (1608, 50607500), (1675, 48583200), (1860, 43751000), (1875, 43400992), (1959, 41540000), (2000, 40688430), (2010, 40486000), (2077, 39180000), (2144, 37955625), (2325, 35000800), (2400, 33907025), (2480, 32813250), (2500, 32550744), (2612, 31155000), (2680, 30364500), (2976, 27344375), (3000, 27125620), (3100, 26250600), (3216, 25303750), (3265, 24924000), (3350, 24291600), (3720, 21875500), (3750, 21700496), (3875, 21000480), (3918, 20770000), (4000, 20344215), (4020, 20243000), (4154, 19590000), (4650, 17500400), (4960, 16406625), (5000, 16275372), (5025, 16194400), (5224, 15577500), (5360, 15182250), (6000, 13562810), (6200, 13125300), (6231, 13060000), (6432, 12651875), (6530, 12462000), (6700, 12145800), (7440, 10937750), (7500, 10850248), (7750, 10500240), (7836, 10385000), (8040, 10121500), (8308, 9795000), (8375, 9716640), (9300, 8750200), (9795, 8308000), (10000, 8137686), (10050, 8097200), (10385, 7836000), (10448, 7788750), (10720, 7591125), (11625, 7000160), (12000, 6781405), (12400, 6562650), (12462, 6530000), (13060, 6231000), (13400, 6072900), (14880, 5468875), (15000, 5425124), (15500, 5250120), (15672, 5192500), (16080, 5060750), (16325, 4984800), (16616, 4897500), (16750, 4858320), (18600, 4375100), (19375, 4200096), (19590, 4154000), (20000, 4068843), (20100, 4048600), (20243, 4020000), (20770, 3918000), (20896, 3894375), (23250, 3500080), (24800, 3281325), (24924, 3265000), (25125, 3238880), (26120, 3115500), (26800, 3036450), (30000, 2712562), (31000, 2625060), (31155, 2612000), (31344, 2596250), (32160, 2530375), (32650, 2492400), (33232, 2448750), (33500, 2429160), (37200, 2187550), (38750, 2100048), (39180, 2077000), (40200, 2024300), (40486, 2010000), (41540, 1959000), (41875, 1943328), (43751, 1860000), (46500, 1750040), (48975, 1661600), (49848, 1632500), (50250, 1619440), (51925, 1567200), (52240, 1557750), (53600, 1518225), (58125, 1400032), (60000, 1356281), (60729, 1340000), (62000, 1312530), (62310, 1306000), (62688, 1298125), (65300, 1246200), (66464, 1224375), (67000, 1214580), (74400, 1093775), (77500, 1050024), (78360, 1038500), (80400, 1012150), (80972, 1005000), (81625, 996960), (83080, 979500), (83750, 971664), (87502, 930000), (93000, 875020), (97950, 830800), (99696, 816250), (100500, 809720), (101215, 804000), (103850, 783600), (104480, 778875), (116250, 700016), (121458, 670000), (124000, 656265), (124620, 653000), (125625, 647776), (130600, 623100), (131253, 620000), (134000, 607290), (155000, 525012), (155775, 522400), (156720, 519250), (160800, 506075), (161944, 502500), (163250, 498480), (166160, 489750), (167500, 485832), (175004, 465000), (186000, 437510), (195900, 415400), (199392, 408125), (201000, 404860), (202430, 402000), (207700, 391800), (218755, 372000), (232500, 350008), (242916, 335000), (244875, 332320), (249240, 326500), (251250, 323888), (259625, 313440), (261200, 311550), (262506, 310000), (268000, 303645)]