7120111488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{25717}}^1$

素因数の和:25844

約数の個数: 128

約数和(自身を含む): 21825323520

約数和(自身を除く): 14705212032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 309, 336, 384, 412, 448, 618, 672, 721, 824, 896, 1236, 1344, 1442, 1648, 2163, 2472, 2688, 2884, 3296, 4326, 4944, 5768, 6592, 8652, 9888, 11536, 13184, 17304, 19776, 23072, 25717, 34608, 39552, 46144, 51434, 69216, 77151, 92288, 102868, 138432, 154302, 180019, 205736, 276864, 308604, 360038, 411472, 540057, 617208, 720076, 822944, 1080114, 1234416, 1440152, 1645888, 2160228, 2468832, 2648851, 2880304, 3291776, 4320456, 4937664, 5297702, 5760608, 7946553, 8640912, 9875328, 10595404, 11521216, 15893106, 17281824, 18541957, 21190808, 23042432, 31786212, 34563648, 37083914, 42381616, 55625871, 63572424, 69127296, 74167828, 84763232, 111251742, 127144848, 148335656, 169526464, 222503484, 254289696, 296671312, 339052928, 445006968, 508579392, 593342624, 890013936, 1017158784, 1186685248, 1780027872, 2373370496, 3560055744, 7120111488]

約数ペア:

[(1, 7120111488), (2, 3560055744), (3, 2373370496), (4, 1780027872), (6, 1186685248), (7, 1017158784), (8, 890013936), (12, 593342624), (14, 508579392), (16, 445006968), (21, 339052928), (24, 296671312), (28, 254289696), (32, 222503484), (42, 169526464), (48, 148335656), (56, 127144848), (64, 111251742), (84, 84763232), (96, 74167828), (103, 69127296), (112, 63572424), (128, 55625871), (168, 42381616), (192, 37083914), (206, 34563648), (224, 31786212), (309, 23042432), (336, 21190808), (384, 18541957), (412, 17281824), (448, 15893106), (618, 11521216), (672, 10595404), (721, 9875328), (824, 8640912), (896, 7946553), (1236, 5760608), (1344, 5297702), (1442, 4937664), (1648, 4320456), (2163, 3291776), (2472, 2880304), (2688, 2648851), (2884, 2468832), (3296, 2160228), (4326, 1645888), (4944, 1440152), (5768, 1234416), (6592, 1080114), (8652, 822944), (9888, 720076), (11536, 617208), (13184, 540057), (17304, 411472), (19776, 360038), (23072, 308604), (25717, 276864), (34608, 205736), (39552, 180019), (46144, 154302), (51434, 138432), (69216, 102868), (77151, 92288)]