18160924320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163789}}^1$

素因数の和:163828

約数の個数: 288

約数和(自身を含む): 77266949760

約数和(自身を除く): 59106025440

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, 22176, 27720, 36960, 55440, 110880, 163789, 327578, 491367, 655156, 818945, 982734, 1146523, 1310312, 1474101, 1637890, 1801679, 1965468, 2293046, 2456835, 2620624, 2948202, 3275780, 3439569, 3603358, 3930936, 4586092, 4913670, 5241248, 5405037, 5732615, 5896404, 6551560, 6879138, 7206716, 7370505, 7861872, 9008395, 9172184, 9827340, 10318707, 10810074, 11465230, 11792808, 12611753, 13103120, 13758276, 14413432, 14741010, 15723744, 16215111, 17197845, 18016790, 18344368, 19654680, 20637414, 21620148, 22930460, 23585616, 25223506, 26206240, 27025185, 27516552, 28826864, 29482020, 32430222, 34395690, 36033580, 36688736, 37835259, 39309360, 41274828, 43240296, 45860920, 47171232, 50447012, 51593535, 54050370, 55033104, 57653728, 58964040, 63058765, 64860444, 68791380, 72067160, 75670518, 78618720, 81075555, 82549656, 86480592, 91721840, 100894024, 103187070, 108100740, 110066208, 113505777, 117928080, 126117530, 129720888, 137582760, 144134320, 151341036, 162151110, 165099312, 172961184, 183443680, 189176295, 201788048, 206374140, 216201480, 227011554, 235856160, 252235060, 259441776, 275165520, 288268640, 302682072, 324302220, 330198624, 378352590, 403576096, 412748280, 432402960, 454023108, 504470120, 518883552, 550331040, 567528885, 605364144, 648604440, 756705180, 825496560, 864805920, 908046216, 1008940240, 1135057770, 1210728288, 1297208880, 1513410360, 1650993120, 1816092432, 2017880480, 2270115540, 2594417760, 3026820720, 3632184864, 4540231080, 6053641440, 9080462160, 18160924320]

約数ペア:

[(1, 18160924320), (2, 9080462160), (3, 6053641440), (4, 4540231080), (5, 3632184864), (6, 3026820720), (7, 2594417760), (8, 2270115540), (9, 2017880480), (10, 1816092432), (11, 1650993120), (12, 1513410360), (14, 1297208880), (15, 1210728288), (16, 1135057770), (18, 1008940240), (20, 908046216), (21, 864805920), (22, 825496560), (24, 756705180), (28, 648604440), (30, 605364144), (32, 567528885), (33, 550331040), (35, 518883552), (36, 504470120), (40, 454023108), (42, 432402960), (44, 412748280), (45, 403576096), (48, 378352590), (55, 330198624), (56, 324302220), (60, 302682072), (63, 288268640), (66, 275165520), (70, 259441776), (72, 252235060), (77, 235856160), (80, 227011554), (84, 216201480), (88, 206374140), (90, 201788048), (96, 189176295), (99, 183443680), (105, 172961184), (110, 165099312), (112, 162151110), (120, 151341036), (126, 144134320), (132, 137582760), (140, 129720888), (144, 126117530), (154, 117928080), (160, 113505777), (165, 110066208), (168, 108100740), (176, 103187070), (180, 100894024), (198, 91721840), (210, 86480592), (220, 82549656), (224, 81075555), (231, 78618720), (240, 75670518), (252, 72067160), (264, 68791380), (280, 64860444), (288, 63058765), (308, 58964040), (315, 57653728), (330, 55033104), (336, 54050370), (352, 51593535), (360, 50447012), (385, 47171232), (396, 45860920), (420, 43240296), (440, 41274828), (462, 39309360), (480, 37835259), (495, 36688736), (504, 36033580), (528, 34395690), (560, 32430222), (616, 29482020), (630, 28826864), (660, 27516552), (672, 27025185), (693, 26206240), (720, 25223506), (770, 23585616), (792, 22930460), (840, 21620148), (880, 20637414), (924, 19654680), (990, 18344368), (1008, 18016790), (1056, 17197845), (1120, 16215111), (1155, 15723744), (1232, 14741010), (1260, 14413432), (1320, 13758276), (1386, 13103120), (1440, 12611753), (1540, 11792808), (1584, 11465230), (1680, 10810074), (1760, 10318707), (1848, 9827340), (1980, 9172184), (2016, 9008395), (2310, 7861872), (2464, 7370505), (2520, 7206716), (2640, 6879138), (2772, 6551560), (3080, 5896404), (3168, 5732615), (3360, 5405037), (3465, 5241248), (3696, 4913670), (3960, 4586092), (4620, 3930936), (5040, 3603358), (5280, 3439569), (5544, 3275780), (6160, 2948202), (6930, 2620624), (7392, 2456835), (7920, 2293046), (9240, 1965468), (10080, 1801679), (11088, 1637890), (12320, 1474101), (13860, 1310312), (15840, 1146523), (18480, 982734), (22176, 818945), (27720, 655156), (36960, 491367), (55440, 327578), (110880, 163789)]