1260743040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4657}}^1$

素因数の和:4729

約数の個数: 192

約数和(自身を含む): 4447085760

約数和(自身を除く): 3186342720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 846, 940, 960, 1128, 1152, 1410, 1440, 1504, 1692, 1880, 1920, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 4657, 5640, 5760, 6016, 6768, 7520, 8460, 9024, 9314, 11280, 13536, 13971, 15040, 16920, 18048, 18628, 22560, 23285, 27072, 27942, 30080, 33840, 37256, 41913, 45120, 46570, 54144, 55884, 67680, 69855, 74512, 83826, 90240, 93140, 111768, 135360, 139710, 149024, 167652, 186280, 209565, 218879, 223536, 270720, 279420, 298048, 335304, 372560, 419130, 437758, 447072, 558840, 596096, 656637, 670608, 745120, 838260, 875516, 894144, 1094395, 1117680, 1313274, 1341216, 1490240, 1676520, 1751032, 1788288, 1969911, 2188790, 2235360, 2626548, 2682432, 2980480, 3283185, 3353040, 3502064, 3939822, 4377580, 4470720, 5253096, 5364864, 6566370, 6706080, 7004128, 7879644, 8755160, 8941440, 9849555, 10506192, 13132740, 13412160, 14008256, 15759288, 17510320, 19699110, 21012384, 26265480, 26824320, 28016512, 31518576, 35020640, 39398220, 42024768, 52530960, 63037152, 70041280, 78796440, 84049536, 105061920, 126074304, 140082560, 157592880, 210123840, 252148608, 315185760, 420247680, 630371520, 1260743040]

約数ペア:

[(1, 1260743040), (2, 630371520), (3, 420247680), (4, 315185760), (5, 252148608), (6, 210123840), (8, 157592880), (9, 140082560), (10, 126074304), (12, 105061920), (15, 84049536), (16, 78796440), (18, 70041280), (20, 63037152), (24, 52530960), (30, 42024768), (32, 39398220), (36, 35020640), (40, 31518576), (45, 28016512), (47, 26824320), (48, 26265480), (60, 21012384), (64, 19699110), (72, 17510320), (80, 15759288), (90, 14008256), (94, 13412160), (96, 13132740), (120, 10506192), (128, 9849555), (141, 8941440), (144, 8755160), (160, 7879644), (180, 7004128), (188, 6706080), (192, 6566370), (235, 5364864), (240, 5253096), (282, 4470720), (288, 4377580), (320, 3939822), (360, 3502064), (376, 3353040), (384, 3283185), (423, 2980480), (470, 2682432), (480, 2626548), (564, 2235360), (576, 2188790), (640, 1969911), (705, 1788288), (720, 1751032), (752, 1676520), (846, 1490240), (940, 1341216), (960, 1313274), (1128, 1117680), (1152, 1094395), (1410, 894144), (1440, 875516), (1504, 838260), (1692, 745120), (1880, 670608), (1920, 656637), (2115, 596096), (2256, 558840), (2820, 447072), (2880, 437758), (3008, 419130), (3384, 372560), (3760, 335304), (4230, 298048), (4512, 279420), (4657, 270720), (5640, 223536), (5760, 218879), (6016, 209565), (6768, 186280), (7520, 167652), (8460, 149024), (9024, 139710), (9314, 135360), (11280, 111768), (13536, 93140), (13971, 90240), (15040, 83826), (16920, 74512), (18048, 69855), (18628, 67680), (22560, 55884), (23285, 54144), (27072, 46570), (27942, 45120), (30080, 41913), (33840, 37256)]