2870845440

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:478

約数の個数: 224

約数和(自身を含む): 9361115136

約数和(自身を除く): 6490269696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 383, 384, 480, 488, 512, 610, 640, 732, 766, 768, 915, 960, 976, 1024, 1149, 1220, 1280, 1464, 1532, 1536, 1830, 1915, 1920, 1952, 2048, 2298, 2440, 2560, 2928, 3064, 3072, 3660, 3830, 3840, 3904, 4096, 4596, 4880, 5120, 5745, 5856, 6128, 6144, 7320, 7660, 7680, 7808, 8192, 9192, 9760, 10240, 11490, 11712, 12256, 12288, 14640, 15320, 15360, 15616, 18384, 19520, 20480, 22980, 23363, 23424, 24512, 24576, 29280, 30640, 30720, 31232, 36768, 39040, 40960, 45960, 46726, 46848, 49024, 58560, 61280, 61440, 62464, 70089, 73536, 78080, 91920, 93452, 93696, 98048, 116815, 117120, 122560, 122880, 124928, 140178, 147072, 156160, 183840, 186904, 187392, 196096, 233630, 234240, 245120, 249856, 280356, 294144, 312320, 350445, 367680, 373808, 374784, 392192, 467260, 468480, 490240, 499712, 560712, 588288, 624640, 700890, 735360, 747616, 749568, 784384, 934520, 936960, 980480, 1121424, 1176576, 1249280, 1401780, 1470720, 1495232, 1499136, 1568768, 1869040, 1873920, 1960960, 2242848, 2353152, 2498560, 2803560, 2941440, 2990464, 3137536, 3738080, 3747840, 3921920, 4485696, 4706304, 5607120, 5882880, 5980928, 7476160, 7495680, 7843840, 8971392, 9412608, 11214240, 11765760, 11961856, 14952320, 15687680, 17942784, 22428480, 23531520, 23923712, 29904640, 35885568, 44856960, 47063040, 47847424, 59809280, 71771136, 89713920, 95694848, 119618560, 143542272, 179427840, 191389696, 239237120, 287084544, 358855680, 478474240, 574169088, 717711360, 956948480, 1435422720, 2870845440]

約数ペア:

[(1, 2870845440), (2, 1435422720), (3, 956948480), (4, 717711360), (5, 574169088), (6, 478474240), (8, 358855680), (10, 287084544), (12, 239237120), (15, 191389696), (16, 179427840), (20, 143542272), (24, 119618560), (30, 95694848), (32, 89713920), (40, 71771136), (48, 59809280), (60, 47847424), (61, 47063040), (64, 44856960), (80, 35885568), (96, 29904640), (120, 23923712), (122, 23531520), (128, 22428480), (160, 17942784), (183, 15687680), (192, 14952320), (240, 11961856), (244, 11765760), (256, 11214240), (305, 9412608), (320, 8971392), (366, 7843840), (383, 7495680), (384, 7476160), (480, 5980928), (488, 5882880), (512, 5607120), (610, 4706304), (640, 4485696), (732, 3921920), (766, 3747840), (768, 3738080), (915, 3137536), (960, 2990464), (976, 2941440), (1024, 2803560), (1149, 2498560), (1220, 2353152), (1280, 2242848), (1464, 1960960), (1532, 1873920), (1536, 1869040), (1830, 1568768), (1915, 1499136), (1920, 1495232), (1952, 1470720), (2048, 1401780), (2298, 1249280), (2440, 1176576), (2560, 1121424), (2928, 980480), (3064, 936960), (3072, 934520), (3660, 784384), (3830, 749568), (3840, 747616), (3904, 735360), (4096, 700890), (4596, 624640), (4880, 588288), (5120, 560712), (5745, 499712), (5856, 490240), (6128, 468480), (6144, 467260), (7320, 392192), (7660, 374784), (7680, 373808), (7808, 367680), (8192, 350445), (9192, 312320), (9760, 294144), (10240, 280356), (11490, 249856), (11712, 245120), (12256, 234240), (12288, 233630), (14640, 196096), (15320, 187392), (15360, 186904), (15616, 183840), (18384, 156160), (19520, 147072), (20480, 140178), (22980, 124928), (23363, 122880), (23424, 122560), (24512, 117120), (24576, 116815), (29280, 98048), (30640, 93696), (30720, 93452), (31232, 91920), (36768, 78080), (39040, 73536), (40960, 70089), (45960, 62464), (46726, 61440), (46848, 61280), (49024, 58560)]