19248122880

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{19891}}^1$

素因数の和:19932

約数の個数: 352

約数和(自身を含む): 78180334080

約数和(自身を除く): 58932211200

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, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3072, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5120, 5376, 5760, 6048, 6720, 6912, 7168, 7560, 7680, 8064, 8640, 8960, 9216, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 15360, 16128, 17280, 17920, 19891, 20160, 21504, 23040, 24192, 26880, 27648, 30240, 32256, 34560, 35840, 39782, 40320, 46080, 48384, 53760, 59673, 60480, 64512, 69120, 79564, 80640, 96768, 99455, 107520, 119346, 120960, 138240, 139237, 159128, 161280, 179019, 193536, 198910, 238692, 241920, 278474, 298365, 318256, 322560, 358038, 397820, 417711, 477384, 483840, 537057, 556948, 596730, 636512, 696185, 716076, 795640, 835422, 895095, 954768, 967680, 1074114, 1113896, 1193460, 1253133, 1273024, 1392370, 1432152, 1591280, 1670844, 1790190, 1909536, 2088555, 2148228, 2227792, 2386920, 2506266, 2546048, 2685285, 2784740, 2864304, 3182560, 3341688, 3580380, 3759399, 3819072, 4177110, 4296456, 4455584, 4773840, 5012532, 5092096, 5370570, 5569480, 5728608, 6265665, 6365120, 6683376, 7160760, 7518798, 7638144, 8354220, 8592912, 8911168, 9547680, 10025064, 10184192, 10741140, 11138960, 11457216, 12531330, 12730240, 13366752, 14321520, 15037596, 15276288, 16708440, 17185824, 17822336, 18796995, 19095360, 20050128, 20368384, 21482280, 22277920, 22914432, 25062660, 25460480, 26733504, 28643040, 30075192, 30552576, 33416880, 34371648, 35644672, 37593990, 38190720, 40100256, 42964560, 44555840, 45828864, 50125320, 50920960, 53467008, 57286080, 60150384, 61105152, 66833760, 68743296, 71289344, 75187980, 76381440, 80200512, 85929120, 89111680, 91657728, 100250640, 101841920, 106934016, 114572160, 120300768, 133667520, 137486592, 142578688, 150375960, 152762880, 160401024, 171858240, 178223360, 183315456, 200501280, 213868032, 229144320, 240601536, 267335040, 274973184, 300751920, 305525760, 320802048, 343716480, 356446720, 401002560, 427736064, 458288640, 481203072, 534670080, 549946368, 601503840, 641604096, 687432960, 712893440, 802005120, 916577280, 962406144, 1069340160, 1203007680, 1283208192, 1374865920, 1604010240, 1924812288, 2138680320, 2406015360, 2749731840, 3208020480, 3849624576, 4812030720, 6416040960, 9624061440, 19248122880]

約数ペア:

[(1, 19248122880), (2, 9624061440), (3, 6416040960), (4, 4812030720), (5, 3849624576), (6, 3208020480), (7, 2749731840), (8, 2406015360), (9, 2138680320), (10, 1924812288), (12, 1604010240), (14, 1374865920), (15, 1283208192), (16, 1203007680), (18, 1069340160), (20, 962406144), (21, 916577280), (24, 802005120), (27, 712893440), (28, 687432960), (30, 641604096), (32, 601503840), (35, 549946368), (36, 534670080), (40, 481203072), (42, 458288640), (45, 427736064), (48, 401002560), (54, 356446720), (56, 343716480), (60, 320802048), (63, 305525760), (64, 300751920), (70, 274973184), (72, 267335040), (80, 240601536), (84, 229144320), (90, 213868032), (96, 200501280), (105, 183315456), (108, 178223360), (112, 171858240), (120, 160401024), (126, 152762880), (128, 150375960), (135, 142578688), (140, 137486592), (144, 133667520), (160, 120300768), (168, 114572160), (180, 106934016), (189, 101841920), (192, 100250640), (210, 91657728), (216, 89111680), (224, 85929120), (240, 80200512), (252, 76381440), (256, 75187980), (270, 71289344), (280, 68743296), (288, 66833760), (315, 61105152), (320, 60150384), (336, 57286080), (360, 53467008), (378, 50920960), (384, 50125320), (420, 45828864), (432, 44555840), (448, 42964560), (480, 40100256), (504, 38190720), (512, 37593990), (540, 35644672), (560, 34371648), (576, 33416880), (630, 30552576), (640, 30075192), (672, 28643040), (720, 26733504), (756, 25460480), (768, 25062660), (840, 22914432), (864, 22277920), (896, 21482280), (945, 20368384), (960, 20050128), (1008, 19095360), (1024, 18796995), (1080, 17822336), (1120, 17185824), (1152, 16708440), (1260, 15276288), (1280, 15037596), (1344, 14321520), (1440, 13366752), (1512, 12730240), (1536, 12531330), (1680, 11457216), (1728, 11138960), (1792, 10741140), (1890, 10184192), (1920, 10025064), (2016, 9547680), (2160, 8911168), (2240, 8592912), (2304, 8354220), (2520, 7638144), (2560, 7518798), (2688, 7160760), (2880, 6683376), (3024, 6365120), (3072, 6265665), (3360, 5728608), (3456, 5569480), (3584, 5370570), (3780, 5092096), (3840, 5012532), (4032, 4773840), (4320, 4455584), (4480, 4296456), (4608, 4177110), (5040, 3819072), (5120, 3759399), (5376, 3580380), (5760, 3341688), (6048, 3182560), (6720, 2864304), (6912, 2784740), (7168, 2685285), (7560, 2546048), (7680, 2506266), (8064, 2386920), (8640, 2227792), (8960, 2148228), (9216, 2088555), (10080, 1909536), (10752, 1790190), (11520, 1670844), (12096, 1591280), (13440, 1432152), (13824, 1392370), (15120, 1273024), (15360, 1253133), (16128, 1193460), (17280, 1113896), (17920, 1074114), (19891, 967680), (20160, 954768), (21504, 895095), (23040, 835422), (24192, 795640), (26880, 716076), (27648, 696185), (30240, 636512), (32256, 596730), (34560, 556948), (35840, 537057), (39782, 483840), (40320, 477384), (46080, 417711), (48384, 397820), (53760, 358038), (59673, 322560), (60480, 318256), (64512, 298365), (69120, 278474), (79564, 241920), (80640, 238692), (96768, 198910), (99455, 193536), (107520, 179019), (119346, 161280), (120960, 159128), (138240, 139237)]