7680031488

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:1027

約数の個数: 216

約数和(自身を含む): 23101696800

約数和(自身を除く): 15421665312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 137, 144, 174, 192, 232, 256, 261, 274, 288, 348, 384, 411, 464, 522, 548, 576, 696, 768, 822, 839, 928, 1044, 1096, 1152, 1233, 1392, 1644, 1678, 1856, 2088, 2192, 2304, 2466, 2517, 2784, 3288, 3356, 3712, 3973, 4176, 4384, 4932, 5034, 5568, 6576, 6712, 7424, 7551, 7946, 8352, 8768, 9864, 10068, 11136, 11919, 13152, 13424, 15102, 15892, 16704, 17536, 19728, 20136, 22272, 23838, 24331, 26304, 26848, 30204, 31784, 33408, 35072, 35757, 39456, 40272, 47676, 48662, 52608, 53696, 60408, 63568, 66816, 71514, 72993, 78912, 80544, 95352, 97324, 105216, 107392, 114943, 120816, 127136, 143028, 145986, 157824, 161088, 190704, 194648, 214784, 218979, 229886, 241632, 254272, 286056, 291972, 315648, 322176, 344829, 381408, 389296, 437958, 459772, 483264, 508544, 572112, 583944, 644352, 689658, 762816, 778592, 875916, 919544, 966528, 1017088, 1034487, 1144224, 1167888, 1379316, 1525632, 1557184, 1751832, 1839088, 1933056, 2068974, 2288448, 2335776, 2758632, 3051264, 3114368, 3333347, 3503664, 3678176, 4137948, 4576896, 4671552, 5517264, 6228736, 6666694, 7007328, 7356352, 8275896, 9153792, 9343104, 10000041, 11034528, 13333388, 14014656, 14712704, 16551792, 18686208, 20000082, 22069056, 26666776, 28029312, 29425408, 30000123, 33103584, 40000164, 44138112, 53333552, 56058624, 60000246, 66207168, 80000328, 88276224, 106667104, 120000492, 132414336, 160000656, 213334208, 240000984, 264828672, 320001312, 426668416, 480001968, 640002624, 853336832, 960003936, 1280005248, 1920007872, 2560010496, 3840015744, 7680031488]

約数ペア:

[(1, 7680031488), (2, 3840015744), (3, 2560010496), (4, 1920007872), (6, 1280005248), (8, 960003936), (9, 853336832), (12, 640002624), (16, 480001968), (18, 426668416), (24, 320001312), (29, 264828672), (32, 240000984), (36, 213334208), (48, 160000656), (58, 132414336), (64, 120000492), (72, 106667104), (87, 88276224), (96, 80000328), (116, 66207168), (128, 60000246), (137, 56058624), (144, 53333552), (174, 44138112), (192, 40000164), (232, 33103584), (256, 30000123), (261, 29425408), (274, 28029312), (288, 26666776), (348, 22069056), (384, 20000082), (411, 18686208), (464, 16551792), (522, 14712704), (548, 14014656), (576, 13333388), (696, 11034528), (768, 10000041), (822, 9343104), (839, 9153792), (928, 8275896), (1044, 7356352), (1096, 7007328), (1152, 6666694), (1233, 6228736), (1392, 5517264), (1644, 4671552), (1678, 4576896), (1856, 4137948), (2088, 3678176), (2192, 3503664), (2304, 3333347), (2466, 3114368), (2517, 3051264), (2784, 2758632), (3288, 2335776), (3356, 2288448), (3712, 2068974), (3973, 1933056), (4176, 1839088), (4384, 1751832), (4932, 1557184), (5034, 1525632), (5568, 1379316), (6576, 1167888), (6712, 1144224), (7424, 1034487), (7551, 1017088), (7946, 966528), (8352, 919544), (8768, 875916), (9864, 778592), (10068, 762816), (11136, 689658), (11919, 644352), (13152, 583944), (13424, 572112), (15102, 508544), (15892, 483264), (16704, 459772), (17536, 437958), (19728, 389296), (20136, 381408), (22272, 344829), (23838, 322176), (24331, 315648), (26304, 291972), (26848, 286056), (30204, 254272), (31784, 241632), (33408, 229886), (35072, 218979), (35757, 214784), (39456, 194648), (40272, 190704), (47676, 161088), (48662, 157824), (52608, 145986), (53696, 143028), (60408, 127136), (63568, 120816), (66816, 114943), (71514, 107392), (72993, 105216), (78912, 97324), (80544, 95352)]