18386887680

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{19001}}^1$

素因数の和:19042

約数の個数: 352

約数和(自身を含む): 74682420480

約数和(自身を除く): 56295532800

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, 19001, 20160, 21504, 23040, 24192, 26880, 27648, 30240, 32256, 34560, 35840, 38002, 40320, 46080, 48384, 53760, 57003, 60480, 64512, 69120, 76004, 80640, 95005, 96768, 107520, 114006, 120960, 133007, 138240, 152008, 161280, 171009, 190010, 193536, 228012, 241920, 266014, 285015, 304016, 322560, 342018, 380020, 399021, 456024, 483840, 513027, 532028, 570030, 608032, 665035, 684036, 760040, 798042, 855045, 912048, 967680, 1026054, 1064056, 1140060, 1197063, 1216064, 1330070, 1368072, 1520080, 1596084, 1710090, 1824096, 1995105, 2052108, 2128112, 2280120, 2394126, 2432128, 2565135, 2660140, 2736144, 3040160, 3192168, 3420180, 3591189, 3648192, 3990210, 4104216, 4256224, 4560240, 4788252, 4864256, 5130270, 5320280, 5472288, 5985315, 6080320, 6384336, 6840360, 7182378, 7296384, 7980420, 8208432, 8512448, 9120480, 9576504, 9728512, 10260540, 10640560, 10944576, 11970630, 12160640, 12768672, 13680720, 14364756, 14592768, 15960840, 16416864, 17024896, 17955945, 18240960, 19153008, 19457024, 20521080, 21281120, 21889152, 23941260, 24321280, 25537344, 27361440, 28729512, 29185536, 31921680, 32833728, 34049792, 35911890, 36481920, 38306016, 41042160, 42562240, 43778304, 47882520, 48642560, 51074688, 54722880, 57459024, 58371072, 63843360, 65667456, 68099584, 71823780, 72963840, 76612032, 82084320, 85124480, 87556608, 95765040, 97285120, 102149376, 109445760, 114918048, 127686720, 131334912, 136199168, 143647560, 145927680, 153224064, 164168640, 170248960, 175113216, 191530080, 204298752, 218891520, 229836096, 255373440, 262669824, 287295120, 291855360, 306448128, 328337280, 340497920, 383060160, 408597504, 437783040, 459672192, 510746880, 525339648, 574590240, 612896256, 656674560, 680995840, 766120320, 875566080, 919344384, 1021493760, 1149180480, 1225792512, 1313349120, 1532240640, 1838688768, 2042987520, 2298360960, 2626698240, 3064481280, 3677377536, 4596721920, 6128962560, 9193443840, 18386887680]

約数ペア:

[(1, 18386887680), (2, 9193443840), (3, 6128962560), (4, 4596721920), (5, 3677377536), (6, 3064481280), (7, 2626698240), (8, 2298360960), (9, 2042987520), (10, 1838688768), (12, 1532240640), (14, 1313349120), (15, 1225792512), (16, 1149180480), (18, 1021493760), (20, 919344384), (21, 875566080), (24, 766120320), (27, 680995840), (28, 656674560), (30, 612896256), (32, 574590240), (35, 525339648), (36, 510746880), (40, 459672192), (42, 437783040), (45, 408597504), (48, 383060160), (54, 340497920), (56, 328337280), (60, 306448128), (63, 291855360), (64, 287295120), (70, 262669824), (72, 255373440), (80, 229836096), (84, 218891520), (90, 204298752), (96, 191530080), (105, 175113216), (108, 170248960), (112, 164168640), (120, 153224064), (126, 145927680), (128, 143647560), (135, 136199168), (140, 131334912), (144, 127686720), (160, 114918048), (168, 109445760), (180, 102149376), (189, 97285120), (192, 95765040), (210, 87556608), (216, 85124480), (224, 82084320), (240, 76612032), (252, 72963840), (256, 71823780), (270, 68099584), (280, 65667456), (288, 63843360), (315, 58371072), (320, 57459024), (336, 54722880), (360, 51074688), (378, 48642560), (384, 47882520), (420, 43778304), (432, 42562240), (448, 41042160), (480, 38306016), (504, 36481920), (512, 35911890), (540, 34049792), (560, 32833728), (576, 31921680), (630, 29185536), (640, 28729512), (672, 27361440), (720, 25537344), (756, 24321280), (768, 23941260), (840, 21889152), (864, 21281120), (896, 20521080), (945, 19457024), (960, 19153008), (1008, 18240960), (1024, 17955945), (1080, 17024896), (1120, 16416864), (1152, 15960840), (1260, 14592768), (1280, 14364756), (1344, 13680720), (1440, 12768672), (1512, 12160640), (1536, 11970630), (1680, 10944576), (1728, 10640560), (1792, 10260540), (1890, 9728512), (1920, 9576504), (2016, 9120480), (2160, 8512448), (2240, 8208432), (2304, 7980420), (2520, 7296384), (2560, 7182378), (2688, 6840360), (2880, 6384336), (3024, 6080320), (3072, 5985315), (3360, 5472288), (3456, 5320280), (3584, 5130270), (3780, 4864256), (3840, 4788252), (4032, 4560240), (4320, 4256224), (4480, 4104216), (4608, 3990210), (5040, 3648192), (5120, 3591189), (5376, 3420180), (5760, 3192168), (6048, 3040160), (6720, 2736144), (6912, 2660140), (7168, 2565135), (7560, 2432128), (7680, 2394126), (8064, 2280120), (8640, 2128112), (8960, 2052108), (9216, 1995105), (10080, 1824096), (10752, 1710090), (11520, 1596084), (12096, 1520080), (13440, 1368072), (13824, 1330070), (15120, 1216064), (15360, 1197063), (16128, 1140060), (17280, 1064056), (17920, 1026054), (19001, 967680), (20160, 912048), (21504, 855045), (23040, 798042), (24192, 760040), (26880, 684036), (27648, 665035), (30240, 608032), (32256, 570030), (34560, 532028), (35840, 513027), (38002, 483840), (40320, 456024), (46080, 399021), (48384, 380020), (53760, 342018), (57003, 322560), (60480, 304016), (64512, 285015), (69120, 266014), (76004, 241920), (80640, 228012), (95005, 193536), (96768, 190010), (107520, 171009), (114006, 161280), (120960, 152008), (133007, 138240)]