15697087488

素因数分解:

$2^{10}\times 3^2\times {\mathrm{83}}^1\times {\mathrm{20521}}^1$

素因数の和:20630

約数の個数: 132

約数和(自身を含む): 45873319128

約数和(自身を除く): 30176231640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 256, 288, 332, 384, 498, 512, 576, 664, 747, 768, 996, 1024, 1152, 1328, 1494, 1536, 1992, 2304, 2656, 2988, 3072, 3984, 4608, 5312, 5976, 7968, 9216, 10624, 11952, 15936, 20521, 21248, 23904, 31872, 41042, 42496, 47808, 61563, 63744, 82084, 84992, 95616, 123126, 127488, 164168, 184689, 191232, 246252, 254976, 328336, 369378, 382464, 492504, 656672, 738756, 764928, 985008, 1313344, 1477512, 1703243, 1970016, 2626688, 2955024, 3406486, 3940032, 5109729, 5253376, 5910048, 6812972, 7880064, 10219458, 10506752, 11820096, 13625944, 15329187, 15760128, 20438916, 21013504, 23640192, 27251888, 30658374, 31520256, 40877832, 47280384, 54503776, 61316748, 63040512, 81755664, 94560768, 109007552, 122633496, 163511328, 189121536, 218015104, 245266992, 327022656, 436030208, 490533984, 654045312, 872060416, 981067968, 1308090624, 1744120832, 1962135936, 2616181248, 3924271872, 5232362496, 7848543744, 15697087488]

約数ペア:

[(1, 15697087488), (2, 7848543744), (3, 5232362496), (4, 3924271872), (6, 2616181248), (8, 1962135936), (9, 1744120832), (12, 1308090624), (16, 981067968), (18, 872060416), (24, 654045312), (32, 490533984), (36, 436030208), (48, 327022656), (64, 245266992), (72, 218015104), (83, 189121536), (96, 163511328), (128, 122633496), (144, 109007552), (166, 94560768), (192, 81755664), (249, 63040512), (256, 61316748), (288, 54503776), (332, 47280384), (384, 40877832), (498, 31520256), (512, 30658374), (576, 27251888), (664, 23640192), (747, 21013504), (768, 20438916), (996, 15760128), (1024, 15329187), (1152, 13625944), (1328, 11820096), (1494, 10506752), (1536, 10219458), (1992, 7880064), (2304, 6812972), (2656, 5910048), (2988, 5253376), (3072, 5109729), (3984, 3940032), (4608, 3406486), (5312, 2955024), (5976, 2626688), (7968, 1970016), (9216, 1703243), (10624, 1477512), (11952, 1313344), (15936, 985008), (20521, 764928), (21248, 738756), (23904, 656672), (31872, 492504), (41042, 382464), (42496, 369378), (47808, 328336), (61563, 254976), (63744, 246252), (82084, 191232), (84992, 184689), (95616, 164168), (123126, 127488)]