15671096928

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{2729}}^1$

素因数の和:3029

約数の個数: 144

約数和(自身を含む): 45218234880

約数和(自身を除く): 29547137952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 157, 254, 288, 314, 381, 471, 508, 628, 762, 942, 1016, 1143, 1256, 1413, 1524, 1884, 2032, 2286, 2512, 2729, 2826, 3048, 3768, 4064, 4572, 5024, 5458, 5652, 6096, 7536, 8187, 9144, 10916, 11304, 12192, 15072, 16374, 18288, 19939, 21832, 22608, 24561, 32748, 36576, 39878, 43664, 45216, 49122, 59817, 65496, 79756, 87328, 98244, 119634, 130992, 159512, 179451, 196488, 239268, 261984, 319024, 346583, 358902, 392976, 428453, 478536, 638048, 693166, 717804, 785952, 856906, 957072, 1039749, 1285359, 1386332, 1435608, 1713812, 1914144, 2079498, 2570718, 2772664, 2871216, 3119247, 3427624, 3856077, 4158996, 5141436, 5545328, 5742432, 6238494, 6855248, 7712154, 8317992, 10282872, 11090656, 12476988, 13710496, 15424308, 16635984, 20565744, 24953976, 30848616, 33271968, 41131488, 49907952, 54413531, 61697232, 99815904, 108827062, 123394464, 163240593, 217654124, 326481186, 435308248, 489721779, 652962372, 870616496, 979443558, 1305924744, 1741232992, 1958887116, 2611849488, 3917774232, 5223698976, 7835548464, 15671096928]

約数ペア:

[(1, 15671096928), (2, 7835548464), (3, 5223698976), (4, 3917774232), (6, 2611849488), (8, 1958887116), (9, 1741232992), (12, 1305924744), (16, 979443558), (18, 870616496), (24, 652962372), (32, 489721779), (36, 435308248), (48, 326481186), (72, 217654124), (96, 163240593), (127, 123394464), (144, 108827062), (157, 99815904), (254, 61697232), (288, 54413531), (314, 49907952), (381, 41131488), (471, 33271968), (508, 30848616), (628, 24953976), (762, 20565744), (942, 16635984), (1016, 15424308), (1143, 13710496), (1256, 12476988), (1413, 11090656), (1524, 10282872), (1884, 8317992), (2032, 7712154), (2286, 6855248), (2512, 6238494), (2729, 5742432), (2826, 5545328), (3048, 5141436), (3768, 4158996), (4064, 3856077), (4572, 3427624), (5024, 3119247), (5458, 2871216), (5652, 2772664), (6096, 2570718), (7536, 2079498), (8187, 1914144), (9144, 1713812), (10916, 1435608), (11304, 1386332), (12192, 1285359), (15072, 1039749), (16374, 957072), (18288, 856906), (19939, 785952), (21832, 717804), (22608, 693166), (24561, 638048), (32748, 478536), (36576, 428453), (39878, 392976), (43664, 358902), (45216, 346583), (49122, 319024), (59817, 261984), (65496, 239268), (79756, 196488), (87328, 179451), (98244, 159512), (119634, 130992)]