2760222720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4729}}^1$

素因数の和:4778

約数の個数: 192

約数和(自身を含む): 9297288000

約数和(自身を除く): 6537065280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2048, 2280, 2432, 2560, 3040, 3072, 3648, 3840, 4560, 4729, 4864, 5120, 6080, 6144, 7296, 7680, 9120, 9458, 9728, 10240, 12160, 14187, 14592, 15360, 18240, 18916, 19456, 23645, 24320, 28374, 29184, 30720, 36480, 37832, 38912, 47290, 48640, 56748, 58368, 70935, 72960, 75664, 89851, 94580, 97280, 113496, 116736, 141870, 145920, 151328, 179702, 189160, 194560, 226992, 269553, 283740, 291840, 302656, 359404, 378320, 449255, 453984, 539106, 567480, 583680, 605312, 718808, 756640, 898510, 907968, 1078212, 1134960, 1210624, 1347765, 1437616, 1513280, 1797020, 1815936, 2156424, 2269920, 2421248, 2695530, 2875232, 3026560, 3594040, 3631872, 4312848, 4539840, 4842496, 5391060, 5750464, 6053120, 7188080, 7263744, 8625696, 9079680, 9684992, 10782120, 11500928, 12106240, 14376160, 14527488, 17251392, 18159360, 21564240, 23001856, 24212480, 28752320, 29054976, 34502784, 36318720, 43128480, 46003712, 48424960, 57504640, 69005568, 72637440, 86256960, 92007424, 115009280, 138011136, 145274880, 172513920, 184014848, 230018560, 276022272, 345027840, 460037120, 552044544, 690055680, 920074240, 1380111360, 2760222720]

約数ペア:

[(1, 2760222720), (2, 1380111360), (3, 920074240), (4, 690055680), (5, 552044544), (6, 460037120), (8, 345027840), (10, 276022272), (12, 230018560), (15, 184014848), (16, 172513920), (19, 145274880), (20, 138011136), (24, 115009280), (30, 92007424), (32, 86256960), (38, 72637440), (40, 69005568), (48, 57504640), (57, 48424960), (60, 46003712), (64, 43128480), (76, 36318720), (80, 34502784), (95, 29054976), (96, 28752320), (114, 24212480), (120, 23001856), (128, 21564240), (152, 18159360), (160, 17251392), (190, 14527488), (192, 14376160), (228, 12106240), (240, 11500928), (256, 10782120), (285, 9684992), (304, 9079680), (320, 8625696), (380, 7263744), (384, 7188080), (456, 6053120), (480, 5750464), (512, 5391060), (570, 4842496), (608, 4539840), (640, 4312848), (760, 3631872), (768, 3594040), (912, 3026560), (960, 2875232), (1024, 2695530), (1140, 2421248), (1216, 2269920), (1280, 2156424), (1520, 1815936), (1536, 1797020), (1824, 1513280), (1920, 1437616), (2048, 1347765), (2280, 1210624), (2432, 1134960), (2560, 1078212), (3040, 907968), (3072, 898510), (3648, 756640), (3840, 718808), (4560, 605312), (4729, 583680), (4864, 567480), (5120, 539106), (6080, 453984), (6144, 449255), (7296, 378320), (7680, 359404), (9120, 302656), (9458, 291840), (9728, 283740), (10240, 269553), (12160, 226992), (14187, 194560), (14592, 189160), (15360, 179702), (18240, 151328), (18916, 145920), (19456, 141870), (23645, 116736), (24320, 113496), (28374, 97280), (29184, 94580), (30720, 89851), (36480, 75664), (37832, 72960), (38912, 70935), (47290, 58368), (48640, 56748)]