1378674071040

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{25644979}}^1$

素因数の和:25645012

約数の個数: 160

約数和(自身を含む): 5037084391680

約数和(自身を除く): 3658410320640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 53760, 25644979, 51289958, 76934937, 102579916, 128224895, 153869874, 179514853, 205159832, 256449790, 307739748, 359029706, 384674685, 410319664, 512899580, 538544559, 615479496, 718059412, 769349370, 820639328, 897574265, 1025799160, 1077089118, 1230958992, 1436118824, 1538698740, 1641278656, 1795148530, 2051598320, 2154178236, 2461917984, 2692722795, 2872237648, 3077397480, 3282557312, 3590297060, 4103196640, 4308356472, 4923835968, 5385445590, 5744475296, 6154794960, 6565114624, 7180594120, 8206393280, 8616712944, 9847671936, 10770891180, 11488950592, 12309589920, 13130229248, 14361188240, 16412786560, 17233425888, 19695343872, 21541782360, 22977901184, 24619179840, 28722376480, 32825573120, 34466851776, 39390687744, 43083564720, 45955802368, 49238359680, 57444752960, 65651146240, 68933703552, 86167129440, 91911604736, 98476719360, 114889505920, 137867407104, 172334258880, 196953438720, 229779011840, 275734814208, 344668517760, 459558023680, 689337035520, 1378674071040]

約数ペア:

[(1, 1378674071040), (2, 689337035520), (3, 459558023680), (4, 344668517760), (5, 275734814208), (6, 229779011840), (7, 196953438720), (8, 172334258880), (10, 137867407104), (12, 114889505920), (14, 98476719360), (15, 91911604736), (16, 86167129440), (20, 68933703552), (21, 65651146240), (24, 57444752960), (28, 49238359680), (30, 45955802368), (32, 43083564720), (35, 39390687744), (40, 34466851776), (42, 32825573120), (48, 28722376480), (56, 24619179840), (60, 22977901184), (64, 21541782360), (70, 19695343872), (80, 17233425888), (84, 16412786560), (96, 14361188240), (105, 13130229248), (112, 12309589920), (120, 11488950592), (128, 10770891180), (140, 9847671936), (160, 8616712944), (168, 8206393280), (192, 7180594120), (210, 6565114624), (224, 6154794960), (240, 5744475296), (256, 5385445590), (280, 4923835968), (320, 4308356472), (336, 4103196640), (384, 3590297060), (420, 3282557312), (448, 3077397480), (480, 2872237648), (512, 2692722795), (560, 2461917984), (640, 2154178236), (672, 2051598320), (768, 1795148530), (840, 1641278656), (896, 1538698740), (960, 1436118824), (1120, 1230958992), (1280, 1077089118), (1344, 1025799160), (1536, 897574265), (1680, 820639328), (1792, 769349370), (1920, 718059412), (2240, 615479496), (2560, 538544559), (2688, 512899580), (3360, 410319664), (3584, 384674685), (3840, 359029706), (4480, 307739748), (5376, 256449790), (6720, 205159832), (7680, 179514853), (8960, 153869874), (10752, 128224895), (13440, 102579916), (17920, 76934937), (26880, 51289958), (53760, 25644979)]