15980719104

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{247717}}^1$

素因数の和:247750

約数の個数: 132

約数和(自身を含む): 52736189584

約数和(自身を除く): 36755470480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 16128, 21504, 32256, 64512, 247717, 495434, 743151, 990868, 1486302, 1734019, 1981736, 2229453, 2972604, 3468038, 3963472, 4458906, 5202057, 5945208, 6936076, 7926944, 8917812, 10404114, 11890416, 13872152, 15606171, 15853888, 17835624, 20808228, 23780832, 27744304, 31212342, 31707776, 35671248, 41616456, 47561664, 55488608, 62424684, 63415552, 71342496, 83232912, 95123328, 110977216, 124849368, 126831104, 142684992, 166465824, 190246656, 221954432, 249698736, 253662208, 285369984, 332931648, 380493312, 443908864, 499397472, 570739968, 665863296, 760986624, 887817728, 998794944, 1141479936, 1331726592, 1775635456, 1997589888, 2282959872, 2663453184, 3995179776, 5326906368, 7990359552, 15980719104]

約数ペア:

[(1, 15980719104), (2, 7990359552), (3, 5326906368), (4, 3995179776), (6, 2663453184), (7, 2282959872), (8, 1997589888), (9, 1775635456), (12, 1331726592), (14, 1141479936), (16, 998794944), (18, 887817728), (21, 760986624), (24, 665863296), (28, 570739968), (32, 499397472), (36, 443908864), (42, 380493312), (48, 332931648), (56, 285369984), (63, 253662208), (64, 249698736), (72, 221954432), (84, 190246656), (96, 166465824), (112, 142684992), (126, 126831104), (128, 124849368), (144, 110977216), (168, 95123328), (192, 83232912), (224, 71342496), (252, 63415552), (256, 62424684), (288, 55488608), (336, 47561664), (384, 41616456), (448, 35671248), (504, 31707776), (512, 31212342), (576, 27744304), (672, 23780832), (768, 20808228), (896, 17835624), (1008, 15853888), (1024, 15606171), (1152, 13872152), (1344, 11890416), (1536, 10404114), (1792, 8917812), (2016, 7926944), (2304, 6936076), (2688, 5945208), (3072, 5202057), (3584, 4458906), (4032, 3963472), (4608, 3468038), (5376, 2972604), (7168, 2229453), (8064, 1981736), (9216, 1734019), (10752, 1486302), (16128, 990868), (21504, 743151), (32256, 495434), (64512, 247717)]