1894287360

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 384

約数和(自身を含む): 7245987840

約数和(自身を除く): 5351700480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 383, 384, 420, 448, 460, 480, 483, 512, 552, 560, 640, 644, 672, 690, 736, 766, 768, 805, 840, 896, 920, 960, 966, 1024, 1104, 1120, 1149, 1280, 1288, 1344, 1380, 1472, 1532, 1536, 1610, 1680, 1792, 1840, 1915, 1920, 1932, 2048, 2208, 2240, 2298, 2415, 2560, 2576, 2681, 2688, 2760, 2944, 3064, 3072, 3220, 3360, 3584, 3680, 3830, 3840, 3864, 4416, 4480, 4596, 4830, 5120, 5152, 5362, 5376, 5520, 5745, 5888, 6128, 6144, 6440, 6720, 7168, 7360, 7660, 7680, 7728, 8043, 8809, 8832, 8960, 9192, 9660, 10240, 10304, 10724, 10752, 11040, 11490, 11776, 12256, 12880, 13405, 13440, 14336, 14720, 15320, 15360, 15456, 16086, 17618, 17664, 17920, 18384, 19320, 20608, 21448, 21504, 22080, 22980, 23552, 24512, 25760, 26427, 26810, 26880, 29440, 30640, 30720, 30912, 32172, 35236, 35328, 35840, 36768, 38640, 40215, 41216, 42896, 43008, 44045, 44160, 45960, 47104, 49024, 51520, 52854, 53620, 53760, 58880, 61280, 61663, 61824, 64344, 70472, 70656, 71680, 73536, 77280, 80430, 82432, 85792, 88090, 88320, 91920, 98048, 103040, 105708, 107240, 107520, 117760, 122560, 123326, 123648, 128688, 132135, 140944, 141312, 147072, 154560, 160860, 164864, 171584, 176180, 176640, 183840, 184989, 196096, 206080, 211416, 214480, 215040, 235520, 245120, 246652, 247296, 257376, 264270, 281888, 294144, 308315, 309120, 321720, 329728, 343168, 352360, 353280, 367680, 369978, 392192, 412160, 422832, 428960, 490240, 493304, 494592, 514752, 528540, 563776, 588288, 616630, 618240, 643440, 686336, 704720, 706560, 735360, 739956, 784384, 824320, 845664, 857920, 924945, 980480, 986608, 989184, 1029504, 1057080, 1127552, 1176576, 1233260, 1236480, 1286880, 1372672, 1409440, 1470720, 1479912, 1648640, 1691328, 1715840, 1849890, 1960960, 1973216, 2059008, 2114160, 2255104, 2353152, 2466520, 2472960, 2573760, 2745344, 2818880, 2941440, 2959824, 3382656, 3431680, 3699780, 3921920, 3946432, 4118016, 4228320, 4510208, 4933040, 4945920, 5147520, 5490688, 5637760, 5882880, 5919648, 6765312, 6863360, 7399560, 7892864, 8236032, 8456640, 9020416, 9866080, 10295040, 11275520, 11765760, 11839296, 13530624, 13726720, 14799120, 15785728, 16472064, 16913280, 18040832, 19732160, 20590080, 22551040, 23678592, 27061248, 27453440, 29598240, 31571456, 33826560, 39464320, 41180160, 45102080, 47357184, 54122496, 59196480, 63142912, 67653120, 78928640, 82360320, 90204160, 94714368, 118392960, 126285824, 135306240, 157857280, 189428736, 236785920, 270612480, 315714560, 378857472, 473571840, 631429120, 947143680, 1894287360]

約数ペア:

[(1, 1894287360), (2, 947143680), (3, 631429120), (4, 473571840), (5, 378857472), (6, 315714560), (7, 270612480), (8, 236785920), (10, 189428736), (12, 157857280), (14, 135306240), (15, 126285824), (16, 118392960), (20, 94714368), (21, 90204160), (23, 82360320), (24, 78928640), (28, 67653120), (30, 63142912), (32, 59196480), (35, 54122496), (40, 47357184), (42, 45102080), (46, 41180160), (48, 39464320), (56, 33826560), (60, 31571456), (64, 29598240), (69, 27453440), (70, 27061248), (80, 23678592), (84, 22551040), (92, 20590080), (96, 19732160), (105, 18040832), (112, 16913280), (115, 16472064), (120, 15785728), (128, 14799120), (138, 13726720), (140, 13530624), (160, 11839296), (161, 11765760), (168, 11275520), (184, 10295040), (192, 9866080), (210, 9020416), (224, 8456640), (230, 8236032), (240, 7892864), (256, 7399560), (276, 6863360), (280, 6765312), (320, 5919648), (322, 5882880), (336, 5637760), (345, 5490688), (368, 5147520), (383, 4945920), (384, 4933040), (420, 4510208), (448, 4228320), (460, 4118016), (480, 3946432), (483, 3921920), (512, 3699780), (552, 3431680), (560, 3382656), (640, 2959824), (644, 2941440), (672, 2818880), (690, 2745344), (736, 2573760), (766, 2472960), (768, 2466520), (805, 2353152), (840, 2255104), (896, 2114160), (920, 2059008), (960, 1973216), (966, 1960960), (1024, 1849890), (1104, 1715840), (1120, 1691328), (1149, 1648640), (1280, 1479912), (1288, 1470720), (1344, 1409440), (1380, 1372672), (1472, 1286880), (1532, 1236480), (1536, 1233260), (1610, 1176576), (1680, 1127552), (1792, 1057080), (1840, 1029504), (1915, 989184), (1920, 986608), (1932, 980480), (2048, 924945), (2208, 857920), (2240, 845664), (2298, 824320), (2415, 784384), (2560, 739956), (2576, 735360), (2681, 706560), (2688, 704720), (2760, 686336), (2944, 643440), (3064, 618240), (3072, 616630), (3220, 588288), (3360, 563776), (3584, 528540), (3680, 514752), (3830, 494592), (3840, 493304), (3864, 490240), (4416, 428960), (4480, 422832), (4596, 412160), (4830, 392192), (5120, 369978), (5152, 367680), (5362, 353280), (5376, 352360), (5520, 343168), (5745, 329728), (5888, 321720), (6128, 309120), (6144, 308315), (6440, 294144), (6720, 281888), (7168, 264270), (7360, 257376), (7660, 247296), (7680, 246652), (7728, 245120), (8043, 235520), (8809, 215040), (8832, 214480), (8960, 211416), (9192, 206080), (9660, 196096), (10240, 184989), (10304, 183840), (10724, 176640), (10752, 176180), (11040, 171584), (11490, 164864), (11776, 160860), (12256, 154560), (12880, 147072), (13405, 141312), (13440, 140944), (14336, 132135), (14720, 128688), (15320, 123648), (15360, 123326), (15456, 122560), (16086, 117760), (17618, 107520), (17664, 107240), (17920, 105708), (18384, 103040), (19320, 98048), (20608, 91920), (21448, 88320), (21504, 88090), (22080, 85792), (22980, 82432), (23552, 80430), (24512, 77280), (25760, 73536), (26427, 71680), (26810, 70656), (26880, 70472), (29440, 64344), (30640, 61824), (30720, 61663), (30912, 61280), (32172, 58880), (35236, 53760), (35328, 53620), (35840, 52854), (36768, 51520), (38640, 49024), (40215, 47104), (41216, 45960), (42896, 44160), (43008, 44045)]