28265313600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{8647}}^1$

素因数の和:8902

約数の個数: 252

約数和(自身を含む): 100915829664

約数和(自身を除く): 72650516064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 227, 240, 288, 300, 320, 360, 400, 450, 454, 480, 576, 600, 681, 720, 800, 900, 908, 960, 1135, 1200, 1362, 1440, 1600, 1800, 1816, 2043, 2270, 2400, 2724, 2880, 3405, 3600, 3632, 4086, 4540, 4800, 5448, 5675, 6810, 7200, 7264, 8172, 8647, 9080, 10215, 10896, 11350, 13620, 14400, 14528, 16344, 17025, 17294, 18160, 20430, 21792, 22700, 25941, 27240, 32688, 34050, 34588, 36320, 40860, 43235, 43584, 45400, 51075, 51882, 54480, 65376, 68100, 69176, 72640, 77823, 81720, 86470, 90800, 102150, 103764, 108960, 129705, 130752, 136200, 138352, 155646, 163440, 172940, 181600, 204300, 207528, 216175, 217920, 259410, 272400, 276704, 311292, 326880, 345880, 363200, 389115, 408600, 415056, 432350, 518820, 544800, 553408, 622584, 648525, 653760, 691760, 778230, 817200, 830112, 864700, 1037640, 1089600, 1245168, 1297050, 1383520, 1556460, 1634400, 1660224, 1729400, 1945575, 1962869, 2075280, 2490336, 2594100, 2767040, 3112920, 3268800, 3458800, 3891150, 3925738, 4150560, 4980672, 5188200, 5888607, 6225840, 6917600, 7782300, 7851476, 8301120, 9814345, 10376400, 11777214, 12451680, 13835200, 15564600, 15702952, 17665821, 19628690, 20752800, 23554428, 24903360, 29443035, 31129200, 31405904, 35331642, 39257380, 41505600, 47108856, 49071725, 58886070, 62258400, 62811808, 70663284, 78514760, 88329105, 94217712, 98143450, 117772140, 124516800, 125623616, 141326568, 147215175, 157029520, 176658210, 188435424, 196286900, 235544280, 282653136, 294430350, 314059040, 353316420, 376870848, 392573800, 441645525, 471088560, 565306272, 588860700, 628118080, 706632840, 785147600, 883291050, 942177120, 1130612544, 1177721400, 1413265680, 1570295200, 1766582100, 1884354240, 2355442800, 2826531360, 3140590400, 3533164200, 4710885600, 5653062720, 7066328400, 9421771200, 14132656800, 28265313600]

約数ペア:

[(1, 28265313600), (2, 14132656800), (3, 9421771200), (4, 7066328400), (5, 5653062720), (6, 4710885600), (8, 3533164200), (9, 3140590400), (10, 2826531360), (12, 2355442800), (15, 1884354240), (16, 1766582100), (18, 1570295200), (20, 1413265680), (24, 1177721400), (25, 1130612544), (30, 942177120), (32, 883291050), (36, 785147600), (40, 706632840), (45, 628118080), (48, 588860700), (50, 565306272), (60, 471088560), (64, 441645525), (72, 392573800), (75, 376870848), (80, 353316420), (90, 314059040), (96, 294430350), (100, 282653136), (120, 235544280), (144, 196286900), (150, 188435424), (160, 176658210), (180, 157029520), (192, 147215175), (200, 141326568), (225, 125623616), (227, 124516800), (240, 117772140), (288, 98143450), (300, 94217712), (320, 88329105), (360, 78514760), (400, 70663284), (450, 62811808), (454, 62258400), (480, 58886070), (576, 49071725), (600, 47108856), (681, 41505600), (720, 39257380), (800, 35331642), (900, 31405904), (908, 31129200), (960, 29443035), (1135, 24903360), (1200, 23554428), (1362, 20752800), (1440, 19628690), (1600, 17665821), (1800, 15702952), (1816, 15564600), (2043, 13835200), (2270, 12451680), (2400, 11777214), (2724, 10376400), (2880, 9814345), (3405, 8301120), (3600, 7851476), (3632, 7782300), (4086, 6917600), (4540, 6225840), (4800, 5888607), (5448, 5188200), (5675, 4980672), (6810, 4150560), (7200, 3925738), (7264, 3891150), (8172, 3458800), (8647, 3268800), (9080, 3112920), (10215, 2767040), (10896, 2594100), (11350, 2490336), (13620, 2075280), (14400, 1962869), (14528, 1945575), (16344, 1729400), (17025, 1660224), (17294, 1634400), (18160, 1556460), (20430, 1383520), (21792, 1297050), (22700, 1245168), (25941, 1089600), (27240, 1037640), (32688, 864700), (34050, 830112), (34588, 817200), (36320, 778230), (40860, 691760), (43235, 653760), (43584, 648525), (45400, 622584), (51075, 553408), (51882, 544800), (54480, 518820), (65376, 432350), (68100, 415056), (69176, 408600), (72640, 389115), (77823, 363200), (81720, 345880), (86470, 326880), (90800, 311292), (102150, 276704), (103764, 272400), (108960, 259410), (129705, 217920), (130752, 216175), (136200, 207528), (138352, 204300), (155646, 181600), (163440, 172940)]