196535040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 703266816

約数和(自身を除く): 506731776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 127, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 254, 256, 260, 310, 312, 320, 372, 381, 384, 390, 403, 416, 465, 480, 496, 508, 520, 620, 624, 635, 640, 744, 762, 768, 780, 806, 832, 930, 960, 992, 1016, 1040, 1209, 1240, 1248, 1270, 1280, 1488, 1524, 1560, 1612, 1651, 1664, 1860, 1905, 1920, 1984, 2015, 2032, 2080, 2418, 2480, 2496, 2540, 2976, 3048, 3120, 3224, 3302, 3328, 3720, 3810, 3840, 3937, 3968, 4030, 4064, 4160, 4836, 4953, 4960, 4992, 5080, 5952, 6045, 6096, 6240, 6448, 6604, 7440, 7620, 7874, 7936, 8060, 8128, 8255, 8320, 9672, 9906, 9920, 9984, 10160, 11811, 11904, 12090, 12192, 12480, 12896, 13208, 14880, 15240, 15748, 16120, 16256, 16510, 16640, 19344, 19685, 19812, 19840, 20320, 23622, 23808, 24180, 24384, 24765, 24960, 25792, 26416, 29760, 30480, 31496, 32240, 32512, 33020, 38688, 39370, 39624, 39680, 40640, 47244, 48360, 48768, 49530, 49920, 51181, 51584, 52832, 59055, 59520, 60960, 62992, 64480, 66040, 77376, 78740, 79248, 81280, 94488, 96720, 97536, 99060, 102362, 103168, 105664, 118110, 119040, 121920, 125984, 128960, 132080, 153543, 154752, 157480, 158496, 162560, 188976, 193440, 198120, 204724, 211328, 236220, 243840, 251968, 255905, 257920, 264160, 307086, 309504, 314960, 316992, 377952, 386880, 396240, 409448, 422656, 472440, 487680, 503936, 511810, 515840, 528320, 614172, 629920, 633984, 755904, 767715, 773760, 792480, 818896, 944880, 1007872, 1023620, 1056640, 1228344, 1259840, 1267968, 1511808, 1535430, 1547520, 1584960, 1637792, 1889760, 2047240, 2113280, 2456688, 2519680, 3023616, 3070860, 3169920, 3275584, 3779520, 4094480, 4913376, 5039360, 6141720, 6339840, 6551168, 7559040, 8188960, 9826752, 12283440, 13102336, 15118080, 16377920, 19653504, 24566880, 32755840, 39307008, 49133760, 65511680, 98267520, 196535040]

約数ペア:

[(1, 196535040), (2, 98267520), (3, 65511680), (4, 49133760), (5, 39307008), (6, 32755840), (8, 24566880), (10, 19653504), (12, 16377920), (13, 15118080), (15, 13102336), (16, 12283440), (20, 9826752), (24, 8188960), (26, 7559040), (30, 6551168), (31, 6339840), (32, 6141720), (39, 5039360), (40, 4913376), (48, 4094480), (52, 3779520), (60, 3275584), (62, 3169920), (64, 3070860), (65, 3023616), (78, 2519680), (80, 2456688), (93, 2113280), (96, 2047240), (104, 1889760), (120, 1637792), (124, 1584960), (127, 1547520), (128, 1535430), (130, 1511808), (155, 1267968), (156, 1259840), (160, 1228344), (186, 1056640), (192, 1023620), (195, 1007872), (208, 944880), (240, 818896), (248, 792480), (254, 773760), (256, 767715), (260, 755904), (310, 633984), (312, 629920), (320, 614172), (372, 528320), (381, 515840), (384, 511810), (390, 503936), (403, 487680), (416, 472440), (465, 422656), (480, 409448), (496, 396240), (508, 386880), (520, 377952), (620, 316992), (624, 314960), (635, 309504), (640, 307086), (744, 264160), (762, 257920), (768, 255905), (780, 251968), (806, 243840), (832, 236220), (930, 211328), (960, 204724), (992, 198120), (1016, 193440), (1040, 188976), (1209, 162560), (1240, 158496), (1248, 157480), (1270, 154752), (1280, 153543), (1488, 132080), (1524, 128960), (1560, 125984), (1612, 121920), (1651, 119040), (1664, 118110), (1860, 105664), (1905, 103168), (1920, 102362), (1984, 99060), (2015, 97536), (2032, 96720), (2080, 94488), (2418, 81280), (2480, 79248), (2496, 78740), (2540, 77376), (2976, 66040), (3048, 64480), (3120, 62992), (3224, 60960), (3302, 59520), (3328, 59055), (3720, 52832), (3810, 51584), (3840, 51181), (3937, 49920), (3968, 49530), (4030, 48768), (4064, 48360), (4160, 47244), (4836, 40640), (4953, 39680), (4960, 39624), (4992, 39370), (5080, 38688), (5952, 33020), (6045, 32512), (6096, 32240), (6240, 31496), (6448, 30480), (6604, 29760), (7440, 26416), (7620, 25792), (7874, 24960), (7936, 24765), (8060, 24384), (8128, 24180), (8255, 23808), (8320, 23622), (9672, 20320), (9906, 19840), (9920, 19812), (9984, 19685), (10160, 19344), (11811, 16640), (11904, 16510), (12090, 16256), (12192, 16120), (12480, 15748), (12896, 15240), (13208, 14880)]