31275720000

素因数分解:

$2^6\times 3^4\times 5^4\times 7^2\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 1050

約数和(自身を含む): 135450362322

約数和(自身を除く): 104174642322

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 98, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 147, 150, 160, 162, 168, 175, 180, 189, 192, 196, 197, 200, 210, 216, 224, 225, 240, 245, 250, 252, 270, 280, 288, 294, 300, 315, 320, 324, 336, 350, 360, 375, 378, 392, 394, 400, 405, 420, 432, 441, 448, 450, 480, 490, 500, 504, 525, 540, 560, 567, 576, 588, 591, 600, 625, 630, 648, 672, 675, 700, 720, 735, 750, 756, 784, 788, 800, 810, 840, 864, 875, 882, 900, 945, 960, 980, 985, 1000, 1008, 1050, 1080, 1120, 1125, 1134, 1176, 1182, 1200, 1225, 1250, 1260, 1296, 1323, 1344, 1350, 1379, 1400, 1440, 1470, 1500, 1512, 1568, 1575, 1576, 1600, 1620, 1680, 1728, 1750, 1764, 1773, 1800, 1875, 1890, 1960, 1970, 2000, 2016, 2025, 2100, 2160, 2205, 2240, 2250, 2268, 2352, 2364, 2400, 2450, 2500, 2520, 2592, 2625, 2646, 2700, 2758, 2800, 2835, 2880, 2940, 2955, 3000, 3024, 3136, 3150, 3152, 3240, 3360, 3375, 3500, 3528, 3546, 3600, 3675, 3750, 3780, 3920, 3940, 3969, 4000, 4032, 4050, 4137, 4200, 4320, 4375, 4410, 4500, 4536, 4704, 4725, 4728, 4800, 4900, 4925, 5000, 5040, 5184, 5250, 5292, 5319, 5400, 5516, 5600, 5625, 5670, 5880, 5910, 6000, 6048, 6125, 6300, 6304, 6480, 6615, 6720, 6750, 6895, 7000, 7056, 7092, 7200, 7350, 7500, 7560, 7840, 7875, 7880, 7938, 8000, 8100, 8274, 8400, 8640, 8750, 8820, 8865, 9000, 9072, 9408, 9450, 9456, 9653, 9800, 9850, 10000, 10080, 10125, 10500, 10584, 10638, 10800, 11025, 11032, 11200, 11250, 11340, 11760, 11820, 12000, 12096, 12250, 12411, 12600, 12608, 12960, 13125, 13230, 13500, 13790, 14000, 14112, 14175, 14184, 14400, 14700, 14775, 15000, 15120, 15680, 15750, 15760, 15876, 15957, 16200, 16548, 16800, 16875, 17500, 17640, 17730, 18000, 18144, 18375, 18900, 18912, 19306, 19600, 19700, 19845, 20000, 20160, 20250, 20685, 21000, 21168, 21276, 21600, 22050, 22064, 22500, 22680, 23520, 23625, 23640, 24000, 24500, 24625, 24822, 25200, 25920, 26250, 26460, 26595, 27000, 27580, 28000, 28224, 28350, 28368, 28959, 29400, 29550, 30000, 30240, 30625, 31500, 31520, 31752, 31914, 32400, 33075, 33096, 33600, 33750, 34475, 35000, 35280, 35460, 36000, 36288, 36750, 37233, 37800, 37824, 38612, 39200, 39375, 39400, 39690, 40000, 40500, 41370, 42000, 42336, 42552, 43200, 44100, 44128, 44325, 45000, 45360, 47040, 47250, 47280, 48265, 49000, 49250, 49644, 50400, 50625, 52500, 52920, 53190, 54000, 55125, 55160, 56000, 56700, 56736, 57918, 58800, 59100, 60000, 60480, 61250, 62055, 63000, 63040, 63504, 63828, 64800, 66150, 66192, 67500, 68950, 70000, 70560, 70875, 70920, 72000, 73500, 73875, 74466, 75600, 77224, 78400, 78750, 78800, 79380, 79785, 81000, 82740, 84000, 84672, 85104, 86877, 88200, 88256, 88650, 90000, 90720, 91875, 94500, 94560, 96530, 98000, 98500, 99225, 99288, 100800, 101250, 103425, 105000, 105840, 106380, 108000, 110250, 110320, 111699, 113400, 113472, 115836, 117600, 118125, 118200, 120000, 122500, 123125, 124110, 126000, 127008, 127656, 129600, 132300, 132384, 132975, 135000, 137900, 140000, 141120, 141750, 141840, 144795, 147000, 147750, 148932, 151200, 154448, 157500, 157600, 158760, 159570, 162000, 165375, 165480, 168000, 170208, 172375, 173754, 176400, 177300, 180000, 181440, 183750, 186165, 189000, 189120, 193060, 196000, 197000, 198450, 198576, 202500, 206850, 210000, 211680, 212760, 216000, 220500, 220640, 221625, 223398, 226800, 231672, 235200, 236250, 236400, 241325, 245000, 246250, 248220, 252000, 254016, 255312, 260631, 264600, 264768, 265950, 270000, 275625, 275800, 280000, 283500, 283680, 289590, 294000, 295500, 297864, 302400, 308896, 310275, 315000, 315200, 317520, 319140, 324000, 330750, 330960, 340416, 344750, 347508, 352800, 354375, 354600, 360000, 367500, 369375, 372330, 378000, 386120, 392000, 394000, 396900, 397152, 398925, 405000, 413700, 420000, 423360, 425520, 434385, 441000, 441280, 443250, 446796, 453600, 463344, 472500, 472800, 482650, 490000, 492500, 496125, 496440, 504000, 510624, 517125, 521262, 529200, 531900, 540000, 551250, 551600, 558495, 567000, 567360, 579180, 588000, 591000, 595728, 617792, 620550, 630000, 635040, 638280, 648000, 661500, 661920, 664875, 689500, 695016, 705600, 708750, 709200, 723975, 735000, 738750, 744660, 756000, 772240, 781893, 788000, 793800, 794304, 797850, 810000, 826875, 827400, 840000, 851040, 861875, 868770, 882000, 886500, 893592, 907200, 926688, 930825, 945000, 945600, 965300, 980000, 985000, 992250, 992880, 1021248, 1034250, 1042524, 1058400, 1063800, 1080000, 1102500, 1103200, 1108125, 1116990, 1134000, 1158360, 1176000, 1182000, 1191456, 1206625, 1241100, 1260000, 1270080, 1276560, 1303155, 1323000, 1323840, 1329750, 1379000, 1390032, 1417500, 1418400, 1447950, 1470000, 1477500, 1489320, 1512000, 1544480, 1551375, 1563786, 1576000, 1587600, 1595700, 1620000, 1653750, 1654800, 1702080, 1723750, 1737540, 1764000, 1773000, 1787184, 1853376, 1861650, 1890000, 1930600, 1960000, 1970000, 1984500, 1985760, 1994625, 2068500, 2085048, 2116800, 2127600, 2171925, 2205000, 2206400, 2216250, 2233980, 2268000, 2316720, 2364000, 2382912, 2413250, 2480625, 2482200, 2520000, 2553120, 2585625, 2606310, 2646000, 2659500, 2758000, 2780064, 2792475, 2835000, 2836800, 2895900, 2940000, 2955000, 2978640, 3088960, 3102750, 3127572, 3175200, 3191400, 3240000, 3307500, 3309600, 3324375, 3447500, 3475080, 3528000, 3546000, 3574368, 3619875, 3723300, 3780000, 3861200, 3909465, 3940000, 3969000, 3971520, 3989250, 4137000, 4170096, 4255200, 4343850, 4410000, 4432500, 4467960, 4536000, 4633440, 4654125, 4728000, 4826500, 4961250, 4964400, 5106240, 5171250, 5212620, 5292000, 5319000, 5516000, 5560128, 5584950, 5670000, 5791800, 5880000, 5910000, 5957280, 6033125, 6205500, 6255144, 6350400, 6382800, 6515775, 6615000, 6619200, 6648750, 6895000, 6950160, 7092000, 7148736, 7239750, 7446600, 7560000, 7722400, 7756875, 7818930, 7880000, 7938000, 7978500, 8274000, 8340192, 8510400, 8687700, 8820000, 8865000, 8935920, 9266880, 9308250, 9653000, 9922500, 9928800, 9973125, 10342500, 10425240, 10584000, 10638000, 10859625, 11032000, 11169900, 11340000, 11583600, 11820000, 11914560, 12066250, 12411000, 12510288, 12765600, 13031550, 13230000, 13297500, 13790000, 13900320, 13962375, 14184000, 14479500, 14893200, 15444800, 15513750, 15637860, 15876000, 15957000, 16548000, 16680384, 17375400, 17640000, 17730000, 17871840, 18099375, 18616500, 19306000, 19547325, 19845000, 19857600, 19946250, 20685000, 20850480, 21276000, 21719250, 22339800, 22680000, 23167200, 23270625, 23640000, 24132500, 24822000, 25020576, 25531200, 26063100, 26460000, 26595000, 27580000, 27800640, 27924750, 28959000, 29786400, 31027500, 31275720, 31752000, 31914000, 32578875, 33096000, 34750800, 35460000, 35743680, 36198750, 37233000, 38612000, 39094650, 39690000, 39892500, 41370000, 41700960, 42552000, 43438500, 44679600, 46334400, 46541250, 48265000, 49644000, 50041152, 52126200, 52920000, 53190000, 54298125, 55160000, 55849500, 57918000, 59572800, 62055000, 62551440, 63828000, 65157750, 69501600, 69811875, 70920000, 72397500, 74466000, 77224000, 78189300, 79380000, 79785000, 82740000, 83401920, 86877000, 89359200, 93082500, 96530000, 97736625, 99288000, 104252400, 106380000, 108596250, 111699000, 115836000, 124110000, 125102880, 127656000, 130315500, 139003200, 139623750, 144795000, 148932000, 156378600, 158760000, 159570000, 162894375, 165480000, 173754000, 178718400, 186165000, 193060000, 195473250, 208504800, 212760000, 217192500, 223398000, 231672000, 248220000, 250205760, 260631000, 279247500, 289590000, 297864000, 312757200, 319140000, 325788750, 347508000, 372330000, 386120000, 390946500, 417009600, 434385000, 446796000, 488683125, 496440000, 521262000, 558495000, 579180000, 625514400, 638280000, 651577500, 695016000, 744660000, 781893000, 868770000, 893592000, 977366250, 1042524000, 1116990000, 1158360000, 1251028800, 1303155000, 1489320000, 1563786000, 1737540000, 1954732500, 2085048000, 2233980000, 2606310000, 3127572000, 3475080000, 3909465000, 4467960000, 5212620000, 6255144000, 7818930000, 10425240000, 15637860000, 31275720000]

約数ペア:

[(1, 31275720000), (2, 15637860000), (3, 10425240000), (4, 7818930000), (5, 6255144000), (6, 5212620000), (7, 4467960000), (8, 3909465000), (9, 3475080000), (10, 3127572000), (12, 2606310000), (14, 2233980000), (15, 2085048000), (16, 1954732500), (18, 1737540000), (20, 1563786000), (21, 1489320000), (24, 1303155000), (25, 1251028800), (27, 1158360000), (28, 1116990000), (30, 1042524000), (32, 977366250), (35, 893592000), (36, 868770000), (40, 781893000), (42, 744660000), (45, 695016000), (48, 651577500), (49, 638280000), (50, 625514400), (54, 579180000), (56, 558495000), (60, 521262000), (63, 496440000), (64, 488683125), (70, 446796000), (72, 434385000), (75, 417009600), (80, 390946500), (81, 386120000), (84, 372330000), (90, 347508000), (96, 325788750), (98, 319140000), (100, 312757200), (105, 297864000), (108, 289590000), (112, 279247500), (120, 260631000), (125, 250205760), (126, 248220000), (135, 231672000), (140, 223398000), (144, 217192500), (147, 212760000), (150, 208504800), (160, 195473250), (162, 193060000), (168, 186165000), (175, 178718400), (180, 173754000), (189, 165480000), (192, 162894375), (196, 159570000), (197, 158760000), (200, 156378600), (210, 148932000), (216, 144795000), (224, 139623750), (225, 139003200), (240, 130315500), (245, 127656000), (250, 125102880), (252, 124110000), (270, 115836000), (280, 111699000), (288, 108596250), (294, 106380000), (300, 104252400), (315, 99288000), (320, 97736625), (324, 96530000), (336, 93082500), (350, 89359200), (360, 86877000), (375, 83401920), (378, 82740000), (392, 79785000), (394, 79380000), (400, 78189300), (405, 77224000), (420, 74466000), (432, 72397500), (441, 70920000), (448, 69811875), (450, 69501600), (480, 65157750), (490, 63828000), (500, 62551440), (504, 62055000), (525, 59572800), (540, 57918000), (560, 55849500), (567, 55160000), (576, 54298125), (588, 53190000), (591, 52920000), (600, 52126200), (625, 50041152), (630, 49644000), (648, 48265000), (672, 46541250), (675, 46334400), (700, 44679600), (720, 43438500), (735, 42552000), (750, 41700960), (756, 41370000), (784, 39892500), (788, 39690000), (800, 39094650), (810, 38612000), (840, 37233000), (864, 36198750), (875, 35743680), (882, 35460000), (900, 34750800), (945, 33096000), (960, 32578875), (980, 31914000), (985, 31752000), (1000, 31275720), (1008, 31027500), (1050, 29786400), (1080, 28959000), (1120, 27924750), (1125, 27800640), (1134, 27580000), (1176, 26595000), (1182, 26460000), (1200, 26063100), (1225, 25531200), (1250, 25020576), (1260, 24822000), (1296, 24132500), (1323, 23640000), (1344, 23270625), (1350, 23167200), (1379, 22680000), (1400, 22339800), (1440, 21719250), (1470, 21276000), (1500, 20850480), (1512, 20685000), (1568, 19946250), (1575, 19857600), (1576, 19845000), (1600, 19547325), (1620, 19306000), (1680, 18616500), (1728, 18099375), (1750, 17871840), (1764, 17730000), (1773, 17640000), (1800, 17375400), (1875, 16680384), (1890, 16548000), (1960, 15957000), (1970, 15876000), (2000, 15637860), (2016, 15513750), (2025, 15444800), (2100, 14893200), (2160, 14479500), (2205, 14184000), (2240, 13962375), (2250, 13900320), (2268, 13790000), (2352, 13297500), (2364, 13230000), (2400, 13031550), (2450, 12765600), (2500, 12510288), (2520, 12411000), (2592, 12066250), (2625, 11914560), (2646, 11820000), (2700, 11583600), (2758, 11340000), (2800, 11169900), (2835, 11032000), (2880, 10859625), (2940, 10638000), (2955, 10584000), (3000, 10425240), (3024, 10342500), (3136, 9973125), (3150, 9928800), (3152, 9922500), (3240, 9653000), (3360, 9308250), (3375, 9266880), (3500, 8935920), (3528, 8865000), (3546, 8820000), (3600, 8687700), (3675, 8510400), (3750, 8340192), (3780, 8274000), (3920, 7978500), (3940, 7938000), (3969, 7880000), (4000, 7818930), (4032, 7756875), (4050, 7722400), (4137, 7560000), (4200, 7446600), (4320, 7239750), (4375, 7148736), (4410, 7092000), (4500, 6950160), (4536, 6895000), (4704, 6648750), (4725, 6619200), (4728, 6615000), (4800, 6515775), (4900, 6382800), (4925, 6350400), (5000, 6255144), (5040, 6205500), (5184, 6033125), (5250, 5957280), (5292, 5910000), (5319, 5880000), (5400, 5791800), (5516, 5670000), (5600, 5584950), (5625, 5560128), (5670, 5516000), (5880, 5319000), (5910, 5292000), (6000, 5212620), (6048, 5171250), (6125, 5106240), (6300, 4964400), (6304, 4961250), (6480, 4826500), (6615, 4728000), (6720, 4654125), (6750, 4633440), (6895, 4536000), (7000, 4467960), (7056, 4432500), (7092, 4410000), (7200, 4343850), (7350, 4255200), (7500, 4170096), (7560, 4137000), (7840, 3989250), (7875, 3971520), (7880, 3969000), (7938, 3940000), (8000, 3909465), (8100, 3861200), (8274, 3780000), (8400, 3723300), (8640, 3619875), (8750, 3574368), (8820, 3546000), (8865, 3528000), (9000, 3475080), (9072, 3447500), (9408, 3324375), (9450, 3309600), (9456, 3307500), (9653, 3240000), (9800, 3191400), (9850, 3175200), (10000, 3127572), (10080, 3102750), (10125, 3088960), (10500, 2978640), (10584, 2955000), (10638, 2940000), (10800, 2895900), (11025, 2836800), (11032, 2835000), (11200, 2792475), (11250, 2780064), (11340, 2758000), (11760, 2659500), (11820, 2646000), (12000, 2606310), (12096, 2585625), (12250, 2553120), (12411, 2520000), (12600, 2482200), (12608, 2480625), (12960, 2413250), (13125, 2382912), (13230, 2364000), (13500, 2316720), (13790, 2268000), (14000, 2233980), (14112, 2216250), (14175, 2206400), (14184, 2205000), (14400, 2171925), (14700, 2127600), (14775, 2116800), (15000, 2085048), (15120, 2068500), (15680, 1994625), (15750, 1985760), (15760, 1984500), (15876, 1970000), (15957, 1960000), (16200, 1930600), (16548, 1890000), (16800, 1861650), (16875, 1853376), (17500, 1787184), (17640, 1773000), (17730, 1764000), (18000, 1737540), (18144, 1723750), (18375, 1702080), (18900, 1654800), (18912, 1653750), (19306, 1620000), (19600, 1595700), (19700, 1587600), (19845, 1576000), (20000, 1563786), (20160, 1551375), (20250, 1544480), (20685, 1512000), (21000, 1489320), (21168, 1477500), (21276, 1470000), (21600, 1447950), (22050, 1418400), (22064, 1417500), (22500, 1390032), (22680, 1379000), (23520, 1329750), (23625, 1323840), (23640, 1323000), (24000, 1303155), (24500, 1276560), (24625, 1270080), (24822, 1260000), (25200, 1241100), (25920, 1206625), (26250, 1191456), (26460, 1182000), (26595, 1176000), (27000, 1158360), (27580, 1134000), (28000, 1116990), (28224, 1108125), (28350, 1103200), (28368, 1102500), (28959, 1080000), (29400, 1063800), (29550, 1058400), (30000, 1042524), (30240, 1034250), (30625, 1021248), (31500, 992880), (31520, 992250), (31752, 985000), (31914, 980000), (32400, 965300), (33075, 945600), (33096, 945000), (33600, 930825), (33750, 926688), (34475, 907200), (35000, 893592), (35280, 886500), (35460, 882000), (36000, 868770), (36288, 861875), (36750, 851040), (37233, 840000), (37800, 827400), (37824, 826875), (38612, 810000), (39200, 797850), (39375, 794304), (39400, 793800), (39690, 788000), (40000, 781893), (40500, 772240), (41370, 756000), (42000, 744660), (42336, 738750), (42552, 735000), (43200, 723975), (44100, 709200), (44128, 708750), (44325, 705600), (45000, 695016), (45360, 689500), (47040, 664875), (47250, 661920), (47280, 661500), (48265, 648000), (49000, 638280), (49250, 635040), (49644, 630000), (50400, 620550), (50625, 617792), (52500, 595728), (52920, 591000), (53190, 588000), (54000, 579180), (55125, 567360), (55160, 567000), (56000, 558495), (56700, 551600), (56736, 551250), (57918, 540000), (58800, 531900), (59100, 529200), (60000, 521262), (60480, 517125), (61250, 510624), (62055, 504000), (63000, 496440), (63040, 496125), (63504, 492500), (63828, 490000), (64800, 482650), (66150, 472800), (66192, 472500), (67500, 463344), (68950, 453600), (70000, 446796), (70560, 443250), (70875, 441280), (70920, 441000), (72000, 434385), (73500, 425520), (73875, 423360), (74466, 420000), (75600, 413700), (77224, 405000), (78400, 398925), (78750, 397152), (78800, 396900), (79380, 394000), (79785, 392000), (81000, 386120), (82740, 378000), (84000, 372330), (84672, 369375), (85104, 367500), (86877, 360000), (88200, 354600), (88256, 354375), (88650, 352800), (90000, 347508), (90720, 344750), (91875, 340416), (94500, 330960), (94560, 330750), (96530, 324000), (98000, 319140), (98500, 317520), (99225, 315200), (99288, 315000), (100800, 310275), (101250, 308896), (103425, 302400), (105000, 297864), (105840, 295500), (106380, 294000), (108000, 289590), (110250, 283680), (110320, 283500), (111699, 280000), (113400, 275800), (113472, 275625), (115836, 270000), (117600, 265950), (118125, 264768), (118200, 264600), (120000, 260631), (122500, 255312), (123125, 254016), (124110, 252000), (126000, 248220), (127008, 246250), (127656, 245000), (129600, 241325), (132300, 236400), (132384, 236250), (132975, 235200), (135000, 231672), (137900, 226800), (140000, 223398), (141120, 221625), (141750, 220640), (141840, 220500), (144795, 216000), (147000, 212760), (147750, 211680), (148932, 210000), (151200, 206850), (154448, 202500), (157500, 198576), (157600, 198450), (158760, 197000), (159570, 196000), (162000, 193060), (165375, 189120), (165480, 189000), (168000, 186165), (170208, 183750), (172375, 181440), (173754, 180000), (176400, 177300)]