1986324480

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{3079}}^1$

素因数の和:3119

約数の個数: 288

約数和(自身を含む): 7870262400

約数和(自身を除く): 5883937920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3079, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6158, 6720, 7168, 7680, 8064, 8960, 9216, 9237, 10080, 10240, 10752, 11520, 12316, 13440, 14336, 15360, 15395, 16128, 17920, 18432, 18474, 20160, 21504, 21553, 23040, 24632, 26880, 27711, 30720, 30790, 32256, 35840, 36948, 40320, 43008, 43106, 46080, 46185, 49264, 53760, 55422, 61580, 64512, 64659, 71680, 73896, 80640, 86212, 92160, 92370, 98528, 107520, 107765, 110844, 123160, 129024, 129318, 138555, 147792, 161280, 172424, 184740, 193977, 197056, 215040, 215530, 221688, 246320, 258636, 277110, 295584, 322560, 323295, 344848, 369480, 387954, 394112, 431060, 443376, 492640, 517272, 554220, 591168, 645120, 646590, 689696, 738960, 775908, 788224, 862120, 886752, 969885, 985280, 1034544, 1108440, 1182336, 1293180, 1379392, 1477920, 1551816, 1576448, 1724240, 1773504, 1939770, 1970560, 2069088, 2216880, 2364672, 2586360, 2758784, 2955840, 3103632, 3152896, 3448480, 3547008, 3879540, 3941120, 4138176, 4433760, 4729344, 5172720, 5517568, 5911680, 6207264, 6305792, 6896960, 7094016, 7759080, 7882240, 8276352, 8867520, 9458688, 10345440, 11035136, 11823360, 12414528, 13793920, 14188032, 15518160, 15764480, 16552704, 17735040, 18917376, 20690880, 22070272, 23646720, 24829056, 27587840, 28376064, 31036320, 31528960, 33105408, 35470080, 41381760, 44140544, 47293440, 49658112, 55175680, 56752128, 62072640, 66210816, 70940160, 82763520, 94586880, 99316224, 110351360, 124145280, 132421632, 141880320, 165527040, 198632448, 220702720, 248290560, 283760640, 331054080, 397264896, 496581120, 662108160, 993162240, 1986324480]

約数ペア:

[(1, 1986324480), (2, 993162240), (3, 662108160), (4, 496581120), (5, 397264896), (6, 331054080), (7, 283760640), (8, 248290560), (9, 220702720), (10, 198632448), (12, 165527040), (14, 141880320), (15, 132421632), (16, 124145280), (18, 110351360), (20, 99316224), (21, 94586880), (24, 82763520), (28, 70940160), (30, 66210816), (32, 62072640), (35, 56752128), (36, 55175680), (40, 49658112), (42, 47293440), (45, 44140544), (48, 41381760), (56, 35470080), (60, 33105408), (63, 31528960), (64, 31036320), (70, 28376064), (72, 27587840), (80, 24829056), (84, 23646720), (90, 22070272), (96, 20690880), (105, 18917376), (112, 17735040), (120, 16552704), (126, 15764480), (128, 15518160), (140, 14188032), (144, 13793920), (160, 12414528), (168, 11823360), (180, 11035136), (192, 10345440), (210, 9458688), (224, 8867520), (240, 8276352), (252, 7882240), (256, 7759080), (280, 7094016), (288, 6896960), (315, 6305792), (320, 6207264), (336, 5911680), (360, 5517568), (384, 5172720), (420, 4729344), (448, 4433760), (480, 4138176), (504, 3941120), (512, 3879540), (560, 3547008), (576, 3448480), (630, 3152896), (640, 3103632), (672, 2955840), (720, 2758784), (768, 2586360), (840, 2364672), (896, 2216880), (960, 2069088), (1008, 1970560), (1024, 1939770), (1120, 1773504), (1152, 1724240), (1260, 1576448), (1280, 1551816), (1344, 1477920), (1440, 1379392), (1536, 1293180), (1680, 1182336), (1792, 1108440), (1920, 1034544), (2016, 985280), (2048, 969885), (2240, 886752), (2304, 862120), (2520, 788224), (2560, 775908), (2688, 738960), (2880, 689696), (3072, 646590), (3079, 645120), (3360, 591168), (3584, 554220), (3840, 517272), (4032, 492640), (4480, 443376), (4608, 431060), (5040, 394112), (5120, 387954), (5376, 369480), (5760, 344848), (6144, 323295), (6158, 322560), (6720, 295584), (7168, 277110), (7680, 258636), (8064, 246320), (8960, 221688), (9216, 215530), (9237, 215040), (10080, 197056), (10240, 193977), (10752, 184740), (11520, 172424), (12316, 161280), (13440, 147792), (14336, 138555), (15360, 129318), (15395, 129024), (16128, 123160), (17920, 110844), (18432, 107765), (18474, 107520), (20160, 98528), (21504, 92370), (21553, 92160), (23040, 86212), (24632, 80640), (26880, 73896), (27711, 71680), (30720, 64659), (30790, 64512), (32256, 61580), (35840, 55422), (36948, 53760), (40320, 49264), (43008, 46185), (43106, 46080)]