2205514080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19891}}^1$

素因数の和:19930

約数の個数: 288

約数和(自身を含む): 9383931648

約数和(自身を除く): 7178417568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7920, 9240, 10080, 11088, 12320, 13860, 15840, 18480, 19891, 22176, 27720, 36960, 39782, 55440, 59673, 79564, 99455, 110880, 119346, 139237, 159128, 179019, 198910, 218801, 238692, 278474, 298365, 318256, 358038, 397820, 417711, 437602, 477384, 556948, 596730, 636512, 656403, 696185, 716076, 795640, 835422, 875204, 895095, 954768, 1094005, 1113896, 1193460, 1253133, 1312806, 1392370, 1432152, 1531607, 1591280, 1670844, 1750408, 1790190, 1909536, 1969209, 2088555, 2188010, 2227792, 2386920, 2506266, 2625612, 2784740, 2864304, 3063214, 3182560, 3282015, 3341688, 3500816, 3580380, 3938418, 4177110, 4376020, 4455584, 4594821, 4773840, 5012532, 5251224, 5569480, 5728608, 6126428, 6265665, 6564030, 6683376, 7001632, 7160760, 7658035, 7876836, 8354220, 8752040, 9189642, 9547680, 9846045, 10025064, 10502448, 11138960, 12252856, 12531330, 13128060, 13366752, 13784463, 14321520, 15316070, 15753672, 16708440, 17504080, 18379284, 19692090, 20050128, 21004896, 22277920, 22974105, 24505712, 25062660, 26256120, 27568926, 28643040, 30632140, 31507344, 33416880, 35008160, 36758568, 39384180, 40100256, 45948210, 49011424, 50125320, 52512240, 55137852, 61264280, 63014688, 66833760, 68922315, 73517136, 78768360, 91896420, 100250640, 105024480, 110275704, 122528560, 137844630, 147034272, 157536720, 183792840, 200501280, 220551408, 245057120, 275689260, 315073440, 367585680, 441102816, 551378520, 735171360, 1102757040, 2205514080]

約数ペア:

[(1, 2205514080), (2, 1102757040), (3, 735171360), (4, 551378520), (5, 441102816), (6, 367585680), (7, 315073440), (8, 275689260), (9, 245057120), (10, 220551408), (11, 200501280), (12, 183792840), (14, 157536720), (15, 147034272), (16, 137844630), (18, 122528560), (20, 110275704), (21, 105024480), (22, 100250640), (24, 91896420), (28, 78768360), (30, 73517136), (32, 68922315), (33, 66833760), (35, 63014688), (36, 61264280), (40, 55137852), (42, 52512240), (44, 50125320), (45, 49011424), (48, 45948210), (55, 40100256), (56, 39384180), (60, 36758568), (63, 35008160), (66, 33416880), (70, 31507344), (72, 30632140), (77, 28643040), (80, 27568926), (84, 26256120), (88, 25062660), (90, 24505712), (96, 22974105), (99, 22277920), (105, 21004896), (110, 20050128), (112, 19692090), (120, 18379284), (126, 17504080), (132, 16708440), (140, 15753672), (144, 15316070), (154, 14321520), (160, 13784463), (165, 13366752), (168, 13128060), (176, 12531330), (180, 12252856), (198, 11138960), (210, 10502448), (220, 10025064), (224, 9846045), (231, 9547680), (240, 9189642), (252, 8752040), (264, 8354220), (280, 7876836), (288, 7658035), (308, 7160760), (315, 7001632), (330, 6683376), (336, 6564030), (352, 6265665), (360, 6126428), (385, 5728608), (396, 5569480), (420, 5251224), (440, 5012532), (462, 4773840), (480, 4594821), (495, 4455584), (504, 4376020), (528, 4177110), (560, 3938418), (616, 3580380), (630, 3500816), (660, 3341688), (672, 3282015), (693, 3182560), (720, 3063214), (770, 2864304), (792, 2784740), (840, 2625612), (880, 2506266), (924, 2386920), (990, 2227792), (1008, 2188010), (1056, 2088555), (1120, 1969209), (1155, 1909536), (1232, 1790190), (1260, 1750408), (1320, 1670844), (1386, 1591280), (1440, 1531607), (1540, 1432152), (1584, 1392370), (1680, 1312806), (1760, 1253133), (1848, 1193460), (1980, 1113896), (2016, 1094005), (2310, 954768), (2464, 895095), (2520, 875204), (2640, 835422), (2772, 795640), (3080, 716076), (3168, 696185), (3360, 656403), (3465, 636512), (3696, 596730), (3960, 556948), (4620, 477384), (5040, 437602), (5280, 417711), (5544, 397820), (6160, 358038), (6930, 318256), (7392, 298365), (7920, 278474), (9240, 238692), (10080, 218801), (11088, 198910), (12320, 179019), (13860, 159128), (15840, 139237), (18480, 119346), (19891, 110880), (22176, 99455), (27720, 79564), (36960, 59673), (39782, 55440)]