21024981504

素因数分解:

$2^9\times 3^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1$

素因数の和:767

約数の個数: 240

約数和(自身を含む): 62415505152

約数和(自身を除く): 41390523648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 193, 256, 282, 288, 376, 384, 386, 423, 503, 512, 564, 576, 579, 752, 768, 772, 846, 1006, 1128, 1152, 1158, 1504, 1509, 1536, 1544, 1692, 1737, 2012, 2256, 2304, 2316, 3008, 3018, 3088, 3384, 3474, 4024, 4512, 4527, 4608, 4632, 6016, 6036, 6176, 6768, 6948, 8048, 9024, 9054, 9071, 9264, 12032, 12072, 12352, 13536, 13896, 16096, 18048, 18108, 18142, 18528, 23641, 24064, 24144, 24704, 27072, 27213, 27792, 32192, 36096, 36216, 36284, 37056, 47282, 48288, 49408, 54144, 54426, 55584, 64384, 70923, 72192, 72432, 72568, 74112, 81639, 94564, 96576, 97079, 98816, 108288, 108852, 111168, 128768, 141846, 144864, 145136, 148224, 163278, 189128, 193152, 194158, 212769, 216576, 217704, 222336, 257536, 283692, 289728, 290272, 291237, 296448, 326556, 378256, 386304, 388316, 425538, 435408, 444672, 567384, 579456, 580544, 582474, 653112, 756512, 772608, 776632, 851076, 870816, 873711, 889344, 1134768, 1158912, 1161088, 1164948, 1306224, 1513024, 1553264, 1702152, 1741632, 1747422, 2269536, 2317824, 2322176, 2329896, 2612448, 3026048, 3106528, 3404304, 3483264, 3494844, 4539072, 4562713, 4644352, 4659792, 5224896, 6052096, 6213056, 6808608, 6966528, 6989688, 9078144, 9125426, 9319584, 10449792, 12104192, 12426112, 13617216, 13688139, 13933056, 13979376, 18156288, 18250852, 18639168, 20899584, 24852224, 27234432, 27376278, 27958752, 36312576, 36501704, 37278336, 41064417, 41799168, 49704448, 54468864, 54752556, 55917504, 73003408, 74556672, 82128834, 108937728, 109505112, 111835008, 146006816, 149113344, 164257668, 219010224, 223670016, 292013632, 328515336, 438020448, 447340032, 584027264, 657030672, 876040896, 1168054528, 1314061344, 1752081792, 2336109056, 2628122688, 3504163584, 5256245376, 7008327168, 10512490752, 21024981504]

約数ペア:

[(1, 21024981504), (2, 10512490752), (3, 7008327168), (4, 5256245376), (6, 3504163584), (8, 2628122688), (9, 2336109056), (12, 1752081792), (16, 1314061344), (18, 1168054528), (24, 876040896), (32, 657030672), (36, 584027264), (47, 447340032), (48, 438020448), (64, 328515336), (72, 292013632), (94, 223670016), (96, 219010224), (128, 164257668), (141, 149113344), (144, 146006816), (188, 111835008), (192, 109505112), (193, 108937728), (256, 82128834), (282, 74556672), (288, 73003408), (376, 55917504), (384, 54752556), (386, 54468864), (423, 49704448), (503, 41799168), (512, 41064417), (564, 37278336), (576, 36501704), (579, 36312576), (752, 27958752), (768, 27376278), (772, 27234432), (846, 24852224), (1006, 20899584), (1128, 18639168), (1152, 18250852), (1158, 18156288), (1504, 13979376), (1509, 13933056), (1536, 13688139), (1544, 13617216), (1692, 12426112), (1737, 12104192), (2012, 10449792), (2256, 9319584), (2304, 9125426), (2316, 9078144), (3008, 6989688), (3018, 6966528), (3088, 6808608), (3384, 6213056), (3474, 6052096), (4024, 5224896), (4512, 4659792), (4527, 4644352), (4608, 4562713), (4632, 4539072), (6016, 3494844), (6036, 3483264), (6176, 3404304), (6768, 3106528), (6948, 3026048), (8048, 2612448), (9024, 2329896), (9054, 2322176), (9071, 2317824), (9264, 2269536), (12032, 1747422), (12072, 1741632), (12352, 1702152), (13536, 1553264), (13896, 1513024), (16096, 1306224), (18048, 1164948), (18108, 1161088), (18142, 1158912), (18528, 1134768), (23641, 889344), (24064, 873711), (24144, 870816), (24704, 851076), (27072, 776632), (27213, 772608), (27792, 756512), (32192, 653112), (36096, 582474), (36216, 580544), (36284, 579456), (37056, 567384), (47282, 444672), (48288, 435408), (49408, 425538), (54144, 388316), (54426, 386304), (55584, 378256), (64384, 326556), (70923, 296448), (72192, 291237), (72432, 290272), (72568, 289728), (74112, 283692), (81639, 257536), (94564, 222336), (96576, 217704), (97079, 216576), (98816, 212769), (108288, 194158), (108852, 193152), (111168, 189128), (128768, 163278), (141846, 148224), (144864, 145136)]