284948142080

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{3975281}}^1$

素因数の和:3975315

約数の個数: 96

約数和(自身を含む): 781381429920

約数和(自身を除く): 496433287840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 10240, 14336, 17920, 35840, 71680, 3975281, 7950562, 15901124, 19876405, 27826967, 31802248, 39752810, 55653934, 63604496, 79505620, 111307868, 127208992, 139134835, 159011240, 222615736, 254417984, 278269670, 318022480, 445231472, 508835968, 556539340, 636044960, 890462944, 1017671936, 1113078680, 1272089920, 1780925888, 2035343872, 2226157360, 2544179840, 3561851776, 4070687744, 4452314720, 5088359680, 7123703552, 8141375488, 8904629440, 10176719360, 14247407104, 17809258880, 20353438720, 28494814208, 35618517760, 40706877440, 56989628416, 71237035520, 142474071040, 284948142080]

約数ペア:

[(1, 284948142080), (2, 142474071040), (4, 71237035520), (5, 56989628416), (7, 40706877440), (8, 35618517760), (10, 28494814208), (14, 20353438720), (16, 17809258880), (20, 14247407104), (28, 10176719360), (32, 8904629440), (35, 8141375488), (40, 7123703552), (56, 5088359680), (64, 4452314720), (70, 4070687744), (80, 3561851776), (112, 2544179840), (128, 2226157360), (140, 2035343872), (160, 1780925888), (224, 1272089920), (256, 1113078680), (280, 1017671936), (320, 890462944), (448, 636044960), (512, 556539340), (560, 508835968), (640, 445231472), (896, 318022480), (1024, 278269670), (1120, 254417984), (1280, 222615736), (1792, 159011240), (2048, 139134835), (2240, 127208992), (2560, 111307868), (3584, 79505620), (4480, 63604496), (5120, 55653934), (7168, 39752810), (8960, 31802248), (10240, 27826967), (14336, 19876405), (17920, 15901124), (35840, 7950562), (71680, 3975281)]