18968705280

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1007

約数の個数: 576

約数和(自身を含む): 77881305600

約数和(自身を除く): 58912600320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 89, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 178, 180, 189, 192, 210, 216, 224, 240, 252, 256, 267, 270, 280, 288, 315, 320, 336, 356, 360, 378, 384, 420, 432, 445, 448, 480, 504, 534, 540, 560, 576, 623, 630, 640, 672, 712, 720, 756, 768, 801, 840, 864, 881, 890, 896, 945, 960, 1008, 1068, 1080, 1120, 1152, 1246, 1260, 1280, 1335, 1344, 1424, 1440, 1512, 1602, 1680, 1728, 1762, 1780, 1792, 1869, 1890, 1920, 2016, 2136, 2160, 2240, 2304, 2403, 2492, 2520, 2643, 2670, 2688, 2848, 2880, 3024, 3115, 3204, 3360, 3456, 3524, 3560, 3738, 3780, 3840, 4005, 4032, 4272, 4320, 4405, 4480, 4806, 4984, 5040, 5286, 5340, 5376, 5607, 5696, 5760, 6048, 6167, 6230, 6408, 6720, 6912, 7048, 7120, 7476, 7560, 7929, 8010, 8064, 8544, 8640, 8810, 8960, 9345, 9612, 9968, 10080, 10572, 10680, 11214, 11392, 11520, 12015, 12096, 12334, 12460, 12816, 13215, 13440, 14096, 14240, 14952, 15120, 15858, 16020, 16128, 16821, 17088, 17280, 17620, 18501, 18690, 19224, 19936, 20160, 21144, 21360, 22428, 22784, 23787, 24030, 24192, 24668, 24920, 25632, 26430, 26880, 28035, 28192, 28480, 29904, 30240, 30835, 31716, 32040, 33642, 34176, 34560, 35240, 37002, 37380, 38448, 39645, 39872, 40320, 42288, 42720, 44856, 47574, 48060, 48384, 49336, 49840, 51264, 52860, 55503, 56070, 56384, 56960, 59808, 60480, 61670, 63432, 64080, 67284, 68352, 70480, 74004, 74760, 76896, 78409, 79290, 79744, 80640, 84105, 84576, 85440, 89712, 92505, 95148, 96120, 98672, 99680, 102528, 105720, 111006, 112140, 112768, 113920, 118935, 119616, 120960, 123340, 126864, 128160, 134568, 140960, 148008, 149520, 153792, 156818, 158580, 159488, 166509, 168210, 169152, 170880, 179424, 185010, 190296, 192240, 197344, 199360, 205056, 211440, 222012, 224280, 225536, 235227, 237870, 239232, 241920, 246680, 253728, 256320, 269136, 277515, 281920, 296016, 299040, 307584, 313636, 317160, 333018, 336420, 338304, 341760, 358848, 370020, 380592, 384480, 392045, 394688, 398720, 422880, 444024, 448560, 470454, 475740, 478464, 493360, 507456, 512640, 538272, 548863, 555030, 563840, 592032, 598080, 615168, 627272, 634320, 666036, 672840, 676608, 705681, 717696, 740040, 761184, 768960, 784090, 789376, 797440, 832545, 845760, 888048, 897120, 940908, 951480, 986720, 1014912, 1025280, 1076544, 1097726, 1110060, 1127680, 1176135, 1184064, 1196160, 1254544, 1268640, 1332072, 1345680, 1411362, 1435392, 1480080, 1522368, 1537920, 1568180, 1578752, 1646589, 1665090, 1691520, 1776096, 1794240, 1881816, 1902960, 1973440, 2029824, 2117043, 2153088, 2195452, 2220120, 2352270, 2368128, 2392320, 2509088, 2537280, 2664144, 2691360, 2744315, 2822724, 2960160, 3044736, 3075840, 3136360, 3293178, 3330180, 3383040, 3528405, 3552192, 3588480, 3763632, 3805920, 3946880, 4234086, 4306176, 4390904, 4440240, 4704540, 4736256, 4939767, 5018176, 5074560, 5328288, 5382720, 5488630, 5645448, 5920320, 6089472, 6272720, 6586356, 6660360, 7056810, 7104384, 7176960, 7527264, 7611840, 7893760, 8232945, 8468172, 8781808, 8880480, 9409080, 9879534, 10036352, 10149120, 10585215, 10656576, 10765440, 10977260, 11290896, 11840640, 12545440, 13172712, 13320720, 14113620, 14208768, 14819301, 15054528, 15223680, 16465890, 16936344, 17563616, 17760960, 18818160, 19759068, 20072704, 21170430, 21313152, 21530880, 21954520, 22581792, 23681280, 24698835, 25090880, 26345424, 26641440, 28227240, 29638602, 30109056, 30447360, 32931780, 33872688, 35127232, 35521920, 37636320, 39518136, 42340860, 42626304, 43909040, 45163584, 49397670, 50181760, 52690848, 53282880, 56454480, 59277204, 60218112, 65863560, 67745376, 70254464, 71043840, 74096505, 75272640, 79036272, 84681720, 87818080, 90327168, 98795340, 100363520, 105381696, 106565760, 112908960, 118554408, 131727120, 135490752, 140508928, 148193010, 150545280, 158072544, 169363440, 175636160, 180654336, 197590680, 210763392, 213131520, 225817920, 237108816, 263454240, 270981504, 296386020, 301090560, 316145088, 338726880, 351272320, 395181360, 421526784, 451635840, 474217632, 526908480, 541963008, 592772040, 632290176, 677453760, 702544640, 790362720, 903271680, 948435264, 1053816960, 1185544080, 1264580352, 1354907520, 1580725440, 1896870528, 2107633920, 2371088160, 2709815040, 3161450880, 3793741056, 4742176320, 6322901760, 9484352640, 18968705280]

約数ペア:

[(1, 18968705280), (2, 9484352640), (3, 6322901760), (4, 4742176320), (5, 3793741056), (6, 3161450880), (7, 2709815040), (8, 2371088160), (9, 2107633920), (10, 1896870528), (12, 1580725440), (14, 1354907520), (15, 1264580352), (16, 1185544080), (18, 1053816960), (20, 948435264), (21, 903271680), (24, 790362720), (27, 702544640), (28, 677453760), (30, 632290176), (32, 592772040), (35, 541963008), (36, 526908480), (40, 474217632), (42, 451635840), (45, 421526784), (48, 395181360), (54, 351272320), (56, 338726880), (60, 316145088), (63, 301090560), (64, 296386020), (70, 270981504), (72, 263454240), (80, 237108816), (84, 225817920), (89, 213131520), (90, 210763392), (96, 197590680), (105, 180654336), (108, 175636160), (112, 169363440), (120, 158072544), (126, 150545280), (128, 148193010), (135, 140508928), (140, 135490752), (144, 131727120), (160, 118554408), (168, 112908960), (178, 106565760), (180, 105381696), (189, 100363520), (192, 98795340), (210, 90327168), (216, 87818080), (224, 84681720), (240, 79036272), (252, 75272640), (256, 74096505), (267, 71043840), (270, 70254464), (280, 67745376), (288, 65863560), (315, 60218112), (320, 59277204), (336, 56454480), (356, 53282880), (360, 52690848), (378, 50181760), (384, 49397670), (420, 45163584), (432, 43909040), (445, 42626304), (448, 42340860), (480, 39518136), (504, 37636320), (534, 35521920), (540, 35127232), (560, 33872688), (576, 32931780), (623, 30447360), (630, 30109056), (640, 29638602), (672, 28227240), (712, 26641440), (720, 26345424), (756, 25090880), (768, 24698835), (801, 23681280), (840, 22581792), (864, 21954520), (881, 21530880), (890, 21313152), (896, 21170430), (945, 20072704), (960, 19759068), (1008, 18818160), (1068, 17760960), (1080, 17563616), (1120, 16936344), (1152, 16465890), (1246, 15223680), (1260, 15054528), (1280, 14819301), (1335, 14208768), (1344, 14113620), (1424, 13320720), (1440, 13172712), (1512, 12545440), (1602, 11840640), (1680, 11290896), (1728, 10977260), (1762, 10765440), (1780, 10656576), (1792, 10585215), (1869, 10149120), (1890, 10036352), (1920, 9879534), (2016, 9409080), (2136, 8880480), (2160, 8781808), (2240, 8468172), (2304, 8232945), (2403, 7893760), (2492, 7611840), (2520, 7527264), (2643, 7176960), (2670, 7104384), (2688, 7056810), (2848, 6660360), (2880, 6586356), (3024, 6272720), (3115, 6089472), (3204, 5920320), (3360, 5645448), (3456, 5488630), (3524, 5382720), (3560, 5328288), (3738, 5074560), (3780, 5018176), (3840, 4939767), (4005, 4736256), (4032, 4704540), (4272, 4440240), (4320, 4390904), (4405, 4306176), (4480, 4234086), (4806, 3946880), (4984, 3805920), (5040, 3763632), (5286, 3588480), (5340, 3552192), (5376, 3528405), (5607, 3383040), (5696, 3330180), (5760, 3293178), (6048, 3136360), (6167, 3075840), (6230, 3044736), (6408, 2960160), (6720, 2822724), (6912, 2744315), (7048, 2691360), (7120, 2664144), (7476, 2537280), (7560, 2509088), (7929, 2392320), (8010, 2368128), (8064, 2352270), (8544, 2220120), (8640, 2195452), (8810, 2153088), (8960, 2117043), (9345, 2029824), (9612, 1973440), (9968, 1902960), (10080, 1881816), (10572, 1794240), (10680, 1776096), (11214, 1691520), (11392, 1665090), (11520, 1646589), (12015, 1578752), (12096, 1568180), (12334, 1537920), (12460, 1522368), (12816, 1480080), (13215, 1435392), (13440, 1411362), (14096, 1345680), (14240, 1332072), (14952, 1268640), (15120, 1254544), (15858, 1196160), (16020, 1184064), (16128, 1176135), (16821, 1127680), (17088, 1110060), (17280, 1097726), (17620, 1076544), (18501, 1025280), (18690, 1014912), (19224, 986720), (19936, 951480), (20160, 940908), (21144, 897120), (21360, 888048), (22428, 845760), (22784, 832545), (23787, 797440), (24030, 789376), (24192, 784090), (24668, 768960), (24920, 761184), (25632, 740040), (26430, 717696), (26880, 705681), (28035, 676608), (28192, 672840), (28480, 666036), (29904, 634320), (30240, 627272), (30835, 615168), (31716, 598080), (32040, 592032), (33642, 563840), (34176, 555030), (34560, 548863), (35240, 538272), (37002, 512640), (37380, 507456), (38448, 493360), (39645, 478464), (39872, 475740), (40320, 470454), (42288, 448560), (42720, 444024), (44856, 422880), (47574, 398720), (48060, 394688), (48384, 392045), (49336, 384480), (49840, 380592), (51264, 370020), (52860, 358848), (55503, 341760), (56070, 338304), (56384, 336420), (56960, 333018), (59808, 317160), (60480, 313636), (61670, 307584), (63432, 299040), (64080, 296016), (67284, 281920), (68352, 277515), (70480, 269136), (74004, 256320), (74760, 253728), (76896, 246680), (78409, 241920), (79290, 239232), (79744, 237870), (80640, 235227), (84105, 225536), (84576, 224280), (85440, 222012), (89712, 211440), (92505, 205056), (95148, 199360), (96120, 197344), (98672, 192240), (99680, 190296), (102528, 185010), (105720, 179424), (111006, 170880), (112140, 169152), (112768, 168210), (113920, 166509), (118935, 159488), (119616, 158580), (120960, 156818), (123340, 153792), (126864, 149520), (128160, 148008), (134568, 140960)]