15977359968

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:805

約数の個数: 192

約数和(自身を含む): 45134143488

約数和(自身を除く): 29156783520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 127, 136, 157, 204, 254, 272, 314, 381, 408, 471, 491, 508, 544, 628, 762, 816, 942, 982, 1016, 1256, 1473, 1524, 1632, 1884, 1964, 2032, 2159, 2512, 2669, 2946, 3048, 3768, 3928, 4064, 4318, 5024, 5338, 5892, 6096, 6477, 7536, 7856, 8007, 8347, 8636, 10676, 11784, 12192, 12954, 15072, 15712, 16014, 16694, 17272, 19939, 21352, 23568, 25041, 25908, 32028, 33388, 34544, 39878, 42704, 47136, 50082, 51816, 59817, 62357, 64056, 66776, 69088, 77087, 79756, 85408, 100164, 103632, 119634, 124714, 128112, 133552, 154174, 159512, 187071, 200328, 207264, 231261, 239268, 249428, 256224, 267104, 308348, 319024, 338963, 374142, 400656, 462522, 478536, 498856, 616696, 638048, 677926, 748284, 801312, 925044, 957072, 997712, 1016889, 1060069, 1233392, 1310479, 1355852, 1496568, 1850088, 1914144, 1995424, 2033778, 2120138, 2466784, 2620958, 2711704, 2993136, 3180207, 3700176, 3931437, 4067556, 4240276, 5241916, 5423408, 5986272, 6360414, 7400352, 7862874, 8135112, 8480552, 9790049, 10483832, 10846816, 12720828, 15725748, 16270224, 16961104, 19580098, 20967664, 25441656, 29370147, 31451496, 32540448, 33922208, 39160196, 41935328, 50883312, 58740294, 62902992, 78320392, 101766624, 117480588, 125805984, 156640784, 166430833, 234961176, 313281568, 332861666, 469922352, 499292499, 665723332, 939844704, 998584998, 1331446664, 1997169996, 2662893328, 3994339992, 5325786656, 7988679984, 15977359968]

約数ペア:

[(1, 15977359968), (2, 7988679984), (3, 5325786656), (4, 3994339992), (6, 2662893328), (8, 1997169996), (12, 1331446664), (16, 998584998), (17, 939844704), (24, 665723332), (32, 499292499), (34, 469922352), (48, 332861666), (51, 313281568), (68, 234961176), (96, 166430833), (102, 156640784), (127, 125805984), (136, 117480588), (157, 101766624), (204, 78320392), (254, 62902992), (272, 58740294), (314, 50883312), (381, 41935328), (408, 39160196), (471, 33922208), (491, 32540448), (508, 31451496), (544, 29370147), (628, 25441656), (762, 20967664), (816, 19580098), (942, 16961104), (982, 16270224), (1016, 15725748), (1256, 12720828), (1473, 10846816), (1524, 10483832), (1632, 9790049), (1884, 8480552), (1964, 8135112), (2032, 7862874), (2159, 7400352), (2512, 6360414), (2669, 5986272), (2946, 5423408), (3048, 5241916), (3768, 4240276), (3928, 4067556), (4064, 3931437), (4318, 3700176), (5024, 3180207), (5338, 2993136), (5892, 2711704), (6096, 2620958), (6477, 2466784), (7536, 2120138), (7856, 2033778), (8007, 1995424), (8347, 1914144), (8636, 1850088), (10676, 1496568), (11784, 1355852), (12192, 1310479), (12954, 1233392), (15072, 1060069), (15712, 1016889), (16014, 997712), (16694, 957072), (17272, 925044), (19939, 801312), (21352, 748284), (23568, 677926), (25041, 638048), (25908, 616696), (32028, 498856), (33388, 478536), (34544, 462522), (39878, 400656), (42704, 374142), (47136, 338963), (50082, 319024), (51816, 308348), (59817, 267104), (62357, 256224), (64056, 249428), (66776, 239268), (69088, 231261), (77087, 207264), (79756, 200328), (85408, 187071), (100164, 159512), (103632, 154174), (119634, 133552), (124714, 128112)]