15439471488

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{4999}}^1$

素因数の和:5409

約数の個数: 192

約数和(自身を含む): 50918400000

約数和(自身を除く): 35478928512

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, 288, 336, 383, 384, 448, 504, 576, 672, 766, 896, 1008, 1149, 1152, 1344, 1532, 2016, 2298, 2681, 2688, 3064, 3447, 4032, 4596, 4999, 5362, 6128, 6894, 8043, 8064, 9192, 9998, 10724, 12256, 13788, 14997, 16086, 18384, 19996, 21448, 24129, 24512, 27576, 29994, 32172, 34993, 36768, 39992, 42896, 44991, 48258, 49024, 55152, 59988, 64344, 69986, 73536, 79984, 85792, 89982, 96516, 104979, 110304, 119976, 128688, 139972, 147072, 159968, 171584, 179964, 193032, 209958, 220608, 239952, 257376, 279944, 314937, 319936, 343168, 359928, 386064, 419916, 441216, 479904, 514752, 559888, 629874, 639872, 719856, 772128, 839832, 959808, 1029504, 1119776, 1259748, 1439712, 1544256, 1679664, 1914617, 1919616, 2239552, 2519496, 2879424, 3088512, 3359328, 3829234, 4479104, 5038992, 5743851, 5758848, 6718656, 7658468, 10077984, 11487702, 13402319, 13437312, 15316936, 17231553, 20155968, 22975404, 26804638, 30633872, 34463106, 40206957, 40311936, 45950808, 53609276, 61267744, 68926212, 80413914, 91901616, 107218552, 120620871, 122535488, 137852424, 160827828, 183803232, 214437104, 241241742, 245070976, 275704848, 321655656, 367606464, 428874208, 482483484, 551409696, 643311312, 735212928, 857748416, 964966968, 1102819392, 1286622624, 1715496832, 1929933936, 2205638784, 2573245248, 3859867872, 5146490496, 7719735744, 15439471488]

約数ペア:

[(1, 15439471488), (2, 7719735744), (3, 5146490496), (4, 3859867872), (6, 2573245248), (7, 2205638784), (8, 1929933936), (9, 1715496832), (12, 1286622624), (14, 1102819392), (16, 964966968), (18, 857748416), (21, 735212928), (24, 643311312), (28, 551409696), (32, 482483484), (36, 428874208), (42, 367606464), (48, 321655656), (56, 275704848), (63, 245070976), (64, 241241742), (72, 214437104), (84, 183803232), (96, 160827828), (112, 137852424), (126, 122535488), (128, 120620871), (144, 107218552), (168, 91901616), (192, 80413914), (224, 68926212), (252, 61267744), (288, 53609276), (336, 45950808), (383, 40311936), (384, 40206957), (448, 34463106), (504, 30633872), (576, 26804638), (672, 22975404), (766, 20155968), (896, 17231553), (1008, 15316936), (1149, 13437312), (1152, 13402319), (1344, 11487702), (1532, 10077984), (2016, 7658468), (2298, 6718656), (2681, 5758848), (2688, 5743851), (3064, 5038992), (3447, 4479104), (4032, 3829234), (4596, 3359328), (4999, 3088512), (5362, 2879424), (6128, 2519496), (6894, 2239552), (8043, 1919616), (8064, 1914617), (9192, 1679664), (9998, 1544256), (10724, 1439712), (12256, 1259748), (13788, 1119776), (14997, 1029504), (16086, 959808), (18384, 839832), (19996, 772128), (21448, 719856), (24129, 639872), (24512, 629874), (27576, 559888), (29994, 514752), (32172, 479904), (34993, 441216), (36768, 419916), (39992, 386064), (42896, 359928), (44991, 343168), (48258, 319936), (49024, 314937), (55152, 279944), (59988, 257376), (64344, 239952), (69986, 220608), (73536, 209958), (79984, 193032), (85792, 179964), (89982, 171584), (96516, 159968), (104979, 147072), (110304, 139972), (119976, 128688)]