1971354000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 640

約数和(自身を含む): 8423460864

約数和(自身を除く): 6452106864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 25, 28, 30, 33, 34, 35, 40, 42, 44, 48, 50, 51, 55, 56, 60, 66, 68, 70, 75, 77, 80, 84, 85, 88, 100, 102, 105, 110, 112, 119, 120, 125, 132, 136, 140, 150, 154, 165, 168, 170, 175, 176, 187, 200, 204, 210, 220, 231, 238, 240, 250, 251, 255, 264, 272, 275, 280, 300, 308, 330, 336, 340, 350, 357, 374, 375, 385, 400, 408, 420, 425, 440, 462, 476, 500, 502, 510, 525, 528, 550, 560, 561, 595, 600, 616, 660, 680, 700, 714, 748, 750, 753, 770, 816, 825, 840, 850, 875, 880, 924, 935, 952, 1000, 1004, 1020, 1050, 1100, 1122, 1155, 1190, 1200, 1232, 1255, 1275, 1309, 1320, 1360, 1375, 1400, 1428, 1496, 1500, 1506, 1540, 1650, 1680, 1700, 1750, 1757, 1785, 1848, 1870, 1904, 1925, 2000, 2008, 2040, 2100, 2125, 2200, 2244, 2310, 2380, 2510, 2550, 2618, 2625, 2640, 2750, 2761, 2800, 2805, 2856, 2975, 2992, 3000, 3012, 3080, 3300, 3400, 3500, 3514, 3570, 3696, 3740, 3765, 3850, 3927, 4016, 4080, 4125, 4200, 4250, 4267, 4400, 4488, 4620, 4675, 4760, 5020, 5100, 5236, 5250, 5271, 5500, 5522, 5610, 5712, 5775, 5950, 6000, 6024, 6160, 6275, 6375, 6545, 6600, 6800, 7000, 7028, 7140, 7480, 7530, 7700, 7854, 8250, 8283, 8400, 8500, 8534, 8785, 8925, 8976, 9240, 9350, 9520, 9625, 10040, 10200, 10472, 10500, 10542, 11000, 11044, 11220, 11550, 11900, 12048, 12550, 12750, 12801, 13090, 13200, 13805, 14000, 14025, 14056, 14280, 14875, 14960, 15060, 15400, 15708, 16500, 16566, 17000, 17068, 17570, 17850, 18480, 18700, 18825, 19250, 19327, 19635, 20080, 20400, 20944, 21000, 21084, 21335, 22000, 22088, 22440, 23100, 23375, 23800, 25100, 25500, 25602, 26180, 26355, 27610, 28050, 28112, 28560, 28875, 29750, 29869, 30120, 30800, 31375, 31416, 32725, 33000, 33132, 34000, 34136, 35140, 35700, 37400, 37650, 38500, 38654, 39270, 41415, 42000, 42168, 42670, 43925, 44176, 44625, 44880, 46200, 46750, 46937, 47600, 50200, 51000, 51204, 52360, 52710, 55220, 56100, 57750, 57981, 59500, 59738, 60240, 62750, 62832, 64005, 65450, 66000, 66264, 68272, 69025, 70125, 70280, 71400, 74800, 75300, 77000, 77308, 78540, 82830, 84336, 85340, 87850, 89250, 89607, 92400, 93500, 93874, 94125, 96635, 98175, 100400, 102000, 102408, 104720, 105420, 106675, 110440, 112200, 115500, 115962, 119000, 119476, 125500, 128010, 130900, 131775, 132528, 138050, 140250, 140560, 140811, 142800, 149345, 150600, 154000, 154616, 157080, 163625, 165660, 170680, 175700, 178500, 179214, 187000, 187748, 188250, 193270, 196350, 204816, 207075, 210840, 213350, 219625, 220880, 224400, 231000, 231924, 234685, 238000, 238952, 251000, 256020, 261800, 263550, 276100, 280500, 281622, 289905, 298690, 301200, 309232, 314160, 320025, 327250, 328559, 331320, 341360, 345125, 351400, 357000, 358428, 374000, 375496, 376500, 386540, 392700, 414150, 421680, 426700, 439250, 448035, 462000, 463848, 469370, 477904, 483175, 490875, 502000, 512040, 523600, 527100, 533375, 552200, 561000, 563244, 579810, 597380, 640050, 654500, 657118, 658875, 662640, 690250, 702800, 704055, 714000, 716856, 746725, 750992, 753000, 773080, 785400, 828300, 853400, 878500, 896070, 927696, 938740, 966350, 981750, 985677, 1024080, 1035375, 1054200, 1066750, 1104400, 1122000, 1126488, 1159620, 1173425, 1194760, 1280100, 1309000, 1314236, 1317750, 1380500, 1408110, 1433712, 1449525, 1493450, 1506000, 1546160, 1570800, 1600125, 1642795, 1656600, 1706800, 1757000, 1792140, 1877480, 1932700, 1963500, 1971354, 2070750, 2108400, 2133500, 2240175, 2252976, 2319240, 2346850, 2389520, 2415875, 2560200, 2618000, 2628472, 2635500, 2761000, 2816220, 2899050, 2986900, 3200250, 3285590, 3313200, 3514000, 3520275, 3584280, 3733625, 3754960, 3865400, 3927000, 3942708, 4141500, 4267000, 4480350, 4638480, 4693700, 4831750, 4928385, 5120400, 5256944, 5271000, 5522000, 5632440, 5798100, 5867125, 5973800, 6400500, 6571180, 7040550, 7168560, 7247625, 7467250, 7730800, 7854000, 7885416, 8213975, 8283000, 8534000, 8960700, 9387400, 9663500, 9856770, 10542000, 11200875, 11264880, 11596200, 11734250, 11947600, 12801000, 13142360, 14081100, 14495250, 14934500, 15770832, 16427950, 16566000, 17601375, 17921400, 18774800, 19327000, 19713540, 22401750, 23192400, 23468500, 24641925, 25602000, 26284720, 28162200, 28990500, 29869000, 32855900, 35202750, 35842800, 38654000, 39427080, 41069875, 44803500, 46937000, 49283850, 56324400, 57981000, 59738000, 65711800, 70405500, 78854160, 82139750, 89607000, 93874000, 98567700, 115962000, 123209625, 131423600, 140811000, 164279500, 179214000, 197135400, 246419250, 281622000, 328559000, 394270800, 492838500, 657118000, 985677000, 1971354000]

約数ペア:

[(1, 1971354000), (2, 985677000), (3, 657118000), (4, 492838500), (5, 394270800), (6, 328559000), (7, 281622000), (8, 246419250), (10, 197135400), (11, 179214000), (12, 164279500), (14, 140811000), (15, 131423600), (16, 123209625), (17, 115962000), (20, 98567700), (21, 93874000), (22, 89607000), (24, 82139750), (25, 78854160), (28, 70405500), (30, 65711800), (33, 59738000), (34, 57981000), (35, 56324400), (40, 49283850), (42, 46937000), (44, 44803500), (48, 41069875), (50, 39427080), (51, 38654000), (55, 35842800), (56, 35202750), (60, 32855900), (66, 29869000), (68, 28990500), (70, 28162200), (75, 26284720), (77, 25602000), (80, 24641925), (84, 23468500), (85, 23192400), (88, 22401750), (100, 19713540), (102, 19327000), (105, 18774800), (110, 17921400), (112, 17601375), (119, 16566000), (120, 16427950), (125, 15770832), (132, 14934500), (136, 14495250), (140, 14081100), (150, 13142360), (154, 12801000), (165, 11947600), (168, 11734250), (170, 11596200), (175, 11264880), (176, 11200875), (187, 10542000), (200, 9856770), (204, 9663500), (210, 9387400), (220, 8960700), (231, 8534000), (238, 8283000), (240, 8213975), (250, 7885416), (251, 7854000), (255, 7730800), (264, 7467250), (272, 7247625), (275, 7168560), (280, 7040550), (300, 6571180), (308, 6400500), (330, 5973800), (336, 5867125), (340, 5798100), (350, 5632440), (357, 5522000), (374, 5271000), (375, 5256944), (385, 5120400), (400, 4928385), (408, 4831750), (420, 4693700), (425, 4638480), (440, 4480350), (462, 4267000), (476, 4141500), (500, 3942708), (502, 3927000), (510, 3865400), (525, 3754960), (528, 3733625), (550, 3584280), (560, 3520275), (561, 3514000), (595, 3313200), (600, 3285590), (616, 3200250), (660, 2986900), (680, 2899050), (700, 2816220), (714, 2761000), (748, 2635500), (750, 2628472), (753, 2618000), (770, 2560200), (816, 2415875), (825, 2389520), (840, 2346850), (850, 2319240), (875, 2252976), (880, 2240175), (924, 2133500), (935, 2108400), (952, 2070750), (1000, 1971354), (1004, 1963500), (1020, 1932700), (1050, 1877480), (1100, 1792140), (1122, 1757000), (1155, 1706800), (1190, 1656600), (1200, 1642795), (1232, 1600125), (1255, 1570800), (1275, 1546160), (1309, 1506000), (1320, 1493450), (1360, 1449525), (1375, 1433712), (1400, 1408110), (1428, 1380500), (1496, 1317750), (1500, 1314236), (1506, 1309000), (1540, 1280100), (1650, 1194760), (1680, 1173425), (1700, 1159620), (1750, 1126488), (1757, 1122000), (1785, 1104400), (1848, 1066750), (1870, 1054200), (1904, 1035375), (1925, 1024080), (2000, 985677), (2008, 981750), (2040, 966350), (2100, 938740), (2125, 927696), (2200, 896070), (2244, 878500), (2310, 853400), (2380, 828300), (2510, 785400), (2550, 773080), (2618, 753000), (2625, 750992), (2640, 746725), (2750, 716856), (2761, 714000), (2800, 704055), (2805, 702800), (2856, 690250), (2975, 662640), (2992, 658875), (3000, 657118), (3012, 654500), (3080, 640050), (3300, 597380), (3400, 579810), (3500, 563244), (3514, 561000), (3570, 552200), (3696, 533375), (3740, 527100), (3765, 523600), (3850, 512040), (3927, 502000), (4016, 490875), (4080, 483175), (4125, 477904), (4200, 469370), (4250, 463848), (4267, 462000), (4400, 448035), (4488, 439250), (4620, 426700), (4675, 421680), (4760, 414150), (5020, 392700), (5100, 386540), (5236, 376500), (5250, 375496), (5271, 374000), (5500, 358428), (5522, 357000), (5610, 351400), (5712, 345125), (5775, 341360), (5950, 331320), (6000, 328559), (6024, 327250), (6160, 320025), (6275, 314160), (6375, 309232), (6545, 301200), (6600, 298690), (6800, 289905), (7000, 281622), (7028, 280500), (7140, 276100), (7480, 263550), (7530, 261800), (7700, 256020), (7854, 251000), (8250, 238952), (8283, 238000), (8400, 234685), (8500, 231924), (8534, 231000), (8785, 224400), (8925, 220880), (8976, 219625), (9240, 213350), (9350, 210840), (9520, 207075), (9625, 204816), (10040, 196350), (10200, 193270), (10472, 188250), (10500, 187748), (10542, 187000), (11000, 179214), (11044, 178500), (11220, 175700), (11550, 170680), (11900, 165660), (12048, 163625), (12550, 157080), (12750, 154616), (12801, 154000), (13090, 150600), (13200, 149345), (13805, 142800), (14000, 140811), (14025, 140560), (14056, 140250), (14280, 138050), (14875, 132528), (14960, 131775), (15060, 130900), (15400, 128010), (15708, 125500), (16500, 119476), (16566, 119000), (17000, 115962), (17068, 115500), (17570, 112200), (17850, 110440), (18480, 106675), (18700, 105420), (18825, 104720), (19250, 102408), (19327, 102000), (19635, 100400), (20080, 98175), (20400, 96635), (20944, 94125), (21000, 93874), (21084, 93500), (21335, 92400), (22000, 89607), (22088, 89250), (22440, 87850), (23100, 85340), (23375, 84336), (23800, 82830), (25100, 78540), (25500, 77308), (25602, 77000), (26180, 75300), (26355, 74800), (27610, 71400), (28050, 70280), (28112, 70125), (28560, 69025), (28875, 68272), (29750, 66264), (29869, 66000), (30120, 65450), (30800, 64005), (31375, 62832), (31416, 62750), (32725, 60240), (33000, 59738), (33132, 59500), (34000, 57981), (34136, 57750), (35140, 56100), (35700, 55220), (37400, 52710), (37650, 52360), (38500, 51204), (38654, 51000), (39270, 50200), (41415, 47600), (42000, 46937), (42168, 46750), (42670, 46200), (43925, 44880), (44176, 44625)]