2870876160

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31151}}^1$

素因数の和:31184

約数の個数: 144

約数和(自身を含む): 9950260320

約数和(自身を除く): 7079384160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 30720, 31151, 46080, 62302, 92160, 93453, 124604, 155755, 186906, 249208, 280359, 311510, 373812, 467265, 498416, 560718, 623020, 747624, 934530, 996832, 1121436, 1246040, 1401795, 1495248, 1869060, 1993664, 2242872, 2492080, 2803590, 2990496, 3738120, 3987328, 4485744, 4984160, 5607180, 5980992, 7476240, 7974656, 8971488, 9968320, 11214360, 11961984, 14952480, 15949312, 17942976, 19936640, 22428720, 23923968, 29904960, 31898624, 35885952, 39873280, 44857440, 47847936, 59809920, 63797248, 71771904, 79746560, 89714880, 95695872, 119619840, 143543808, 159493120, 179429760, 191391744, 239239680, 287087616, 318986240, 358859520, 478479360, 574175232, 717719040, 956958720, 1435438080, 2870876160]

約数ペア:

[(1, 2870876160), (2, 1435438080), (3, 956958720), (4, 717719040), (5, 574175232), (6, 478479360), (8, 358859520), (9, 318986240), (10, 287087616), (12, 239239680), (15, 191391744), (16, 179429760), (18, 159493120), (20, 143543808), (24, 119619840), (30, 95695872), (32, 89714880), (36, 79746560), (40, 71771904), (45, 63797248), (48, 59809920), (60, 47847936), (64, 44857440), (72, 39873280), (80, 35885952), (90, 31898624), (96, 29904960), (120, 23923968), (128, 22428720), (144, 19936640), (160, 17942976), (180, 15949312), (192, 14952480), (240, 11961984), (256, 11214360), (288, 9968320), (320, 8971488), (360, 7974656), (384, 7476240), (480, 5980992), (512, 5607180), (576, 4984160), (640, 4485744), (720, 3987328), (768, 3738120), (960, 2990496), (1024, 2803590), (1152, 2492080), (1280, 2242872), (1440, 1993664), (1536, 1869060), (1920, 1495248), (2048, 1401795), (2304, 1246040), (2560, 1121436), (2880, 996832), (3072, 934530), (3840, 747624), (4608, 623020), (5120, 560718), (5760, 498416), (6144, 467265), (7680, 373812), (9216, 311510), (10240, 280359), (11520, 249208), (15360, 186906), (18432, 155755), (23040, 124604), (30720, 93453), (31151, 92160), (46080, 62302)]