21027238848

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6871}}^1$

素因数の和:6933

約数の個数: 448

約数和(自身を含む): 80432087040

約数和(自身を除く): 59404848192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 27, 28, 32, 33, 36, 42, 44, 46, 48, 54, 56, 63, 64, 66, 69, 72, 77, 84, 88, 92, 96, 99, 108, 112, 126, 132, 138, 144, 154, 161, 168, 176, 184, 189, 192, 198, 207, 216, 224, 231, 252, 253, 264, 276, 288, 297, 308, 322, 336, 352, 368, 378, 396, 414, 432, 448, 462, 483, 504, 506, 528, 552, 576, 594, 616, 621, 644, 672, 693, 704, 736, 756, 759, 792, 828, 864, 924, 966, 1008, 1012, 1056, 1104, 1188, 1232, 1242, 1288, 1344, 1386, 1449, 1472, 1512, 1518, 1584, 1656, 1728, 1771, 1848, 1932, 2016, 2024, 2079, 2112, 2208, 2277, 2376, 2464, 2484, 2576, 2772, 2898, 3024, 3036, 3168, 3312, 3542, 3696, 3864, 4032, 4048, 4158, 4347, 4416, 4554, 4752, 4928, 4968, 5152, 5313, 5544, 5796, 6048, 6072, 6336, 6624, 6831, 6871, 7084, 7392, 7728, 8096, 8316, 8694, 9108, 9504, 9936, 10304, 10626, 11088, 11592, 12096, 12144, 13248, 13662, 13742, 14168, 14784, 15456, 15939, 16192, 16632, 17388, 18216, 19008, 19872, 20613, 21252, 22176, 23184, 24288, 27324, 27484, 28336, 30912, 31878, 33264, 34776, 36432, 39744, 41226, 42504, 44352, 46368, 47817, 48097, 48576, 54648, 54968, 56672, 61839, 63756, 66528, 69552, 72864, 75581, 82452, 85008, 92736, 95634, 96194, 109296, 109936, 113344, 123678, 127512, 133056, 139104, 144291, 145728, 151162, 158033, 164904, 170016, 185517, 191268, 192388, 218592, 219872, 226743, 247356, 255024, 278208, 288582, 302324, 316066, 329808, 340032, 371034, 382536, 384776, 432873, 437184, 439744, 453486, 474099, 494712, 510048, 529067, 577164, 604648, 632132, 659616, 680229, 742068, 765072, 769552, 865746, 906972, 948198, 989424, 1020096, 1058134, 1106231, 1154328, 1209296, 1264264, 1298619, 1319232, 1360458, 1422297, 1484136, 1530144, 1539104, 1587201, 1731492, 1738363, 1813944, 1896396, 1978848, 2040687, 2116268, 2212462, 2308656, 2418592, 2528528, 2597238, 2720916, 2844594, 2968272, 3060288, 3078208, 3174402, 3318693, 3462984, 3476726, 3627888, 3792792, 3957696, 4081374, 4232536, 4266891, 4424924, 4617312, 4761603, 4837184, 5057056, 5194476, 5215089, 5441832, 5689188, 5936544, 6348804, 6637386, 6925968, 6953452, 7255776, 7585584, 8162748, 8465072, 8533782, 8849848, 9234624, 9523206, 9956079, 10114112, 10388952, 10430178, 10883664, 11378376, 11873088, 12168541, 12697608, 13274772, 13851936, 13906904, 14284809, 14511552, 15171168, 15645267, 16325496, 16930144, 17067564, 17699696, 19046412, 19912158, 20777904, 20860356, 21767328, 22756752, 24337082, 25395216, 26549544, 27703872, 27813808, 28569618, 29868237, 30342336, 31290534, 32650992, 33860288, 34135128, 35399392, 36505623, 38092824, 39824316, 41555808, 41720712, 43534656, 45513504, 46935801, 48674164, 50790432, 53099088, 55627616, 57139236, 59736474, 62581068, 65301984, 68270256, 70798784, 73011246, 76185648, 79648632, 83111616, 83441424, 91027008, 93871602, 97348328, 101580864, 106198176, 109516869, 111255232, 114278472, 119472948, 125162136, 130603968, 136540512, 146022492, 152371296, 159297264, 166882848, 187743204, 194696656, 212396352, 219033738, 228556944, 238945896, 250324272, 273081024, 292044984, 304742592, 318594528, 328550607, 333765696, 375486408, 389393312, 438067476, 457113888, 477891792, 500648544, 584089968, 637189056, 657101214, 750972816, 778786624, 876134952, 914227776, 955783584, 1001297088, 1168179936, 1314202428, 1501945632, 1752269904, 1911567168, 2336359872, 2628404856, 3003891264, 3504539808, 5256809712, 7009079616, 10513619424, 21027238848]

約数ペア:

[(1, 21027238848), (2, 10513619424), (3, 7009079616), (4, 5256809712), (6, 3504539808), (7, 3003891264), (8, 2628404856), (9, 2336359872), (11, 1911567168), (12, 1752269904), (14, 1501945632), (16, 1314202428), (18, 1168179936), (21, 1001297088), (22, 955783584), (23, 914227776), (24, 876134952), (27, 778786624), (28, 750972816), (32, 657101214), (33, 637189056), (36, 584089968), (42, 500648544), (44, 477891792), (46, 457113888), (48, 438067476), (54, 389393312), (56, 375486408), (63, 333765696), (64, 328550607), (66, 318594528), (69, 304742592), (72, 292044984), (77, 273081024), (84, 250324272), (88, 238945896), (92, 228556944), (96, 219033738), (99, 212396352), (108, 194696656), (112, 187743204), (126, 166882848), (132, 159297264), (138, 152371296), (144, 146022492), (154, 136540512), (161, 130603968), (168, 125162136), (176, 119472948), (184, 114278472), (189, 111255232), (192, 109516869), (198, 106198176), (207, 101580864), (216, 97348328), (224, 93871602), (231, 91027008), (252, 83441424), (253, 83111616), (264, 79648632), (276, 76185648), (288, 73011246), (297, 70798784), (308, 68270256), (322, 65301984), (336, 62581068), (352, 59736474), (368, 57139236), (378, 55627616), (396, 53099088), (414, 50790432), (432, 48674164), (448, 46935801), (462, 45513504), (483, 43534656), (504, 41720712), (506, 41555808), (528, 39824316), (552, 38092824), (576, 36505623), (594, 35399392), (616, 34135128), (621, 33860288), (644, 32650992), (672, 31290534), (693, 30342336), (704, 29868237), (736, 28569618), (756, 27813808), (759, 27703872), (792, 26549544), (828, 25395216), (864, 24337082), (924, 22756752), (966, 21767328), (1008, 20860356), (1012, 20777904), (1056, 19912158), (1104, 19046412), (1188, 17699696), (1232, 17067564), (1242, 16930144), (1288, 16325496), (1344, 15645267), (1386, 15171168), (1449, 14511552), (1472, 14284809), (1512, 13906904), (1518, 13851936), (1584, 13274772), (1656, 12697608), (1728, 12168541), (1771, 11873088), (1848, 11378376), (1932, 10883664), (2016, 10430178), (2024, 10388952), (2079, 10114112), (2112, 9956079), (2208, 9523206), (2277, 9234624), (2376, 8849848), (2464, 8533782), (2484, 8465072), (2576, 8162748), (2772, 7585584), (2898, 7255776), (3024, 6953452), (3036, 6925968), (3168, 6637386), (3312, 6348804), (3542, 5936544), (3696, 5689188), (3864, 5441832), (4032, 5215089), (4048, 5194476), (4158, 5057056), (4347, 4837184), (4416, 4761603), (4554, 4617312), (4752, 4424924), (4928, 4266891), (4968, 4232536), (5152, 4081374), (5313, 3957696), (5544, 3792792), (5796, 3627888), (6048, 3476726), (6072, 3462984), (6336, 3318693), (6624, 3174402), (6831, 3078208), (6871, 3060288), (7084, 2968272), (7392, 2844594), (7728, 2720916), (8096, 2597238), (8316, 2528528), (8694, 2418592), (9108, 2308656), (9504, 2212462), (9936, 2116268), (10304, 2040687), (10626, 1978848), (11088, 1896396), (11592, 1813944), (12096, 1738363), (12144, 1731492), (13248, 1587201), (13662, 1539104), (13742, 1530144), (14168, 1484136), (14784, 1422297), (15456, 1360458), (15939, 1319232), (16192, 1298619), (16632, 1264264), (17388, 1209296), (18216, 1154328), (19008, 1106231), (19872, 1058134), (20613, 1020096), (21252, 989424), (22176, 948198), (23184, 906972), (24288, 865746), (27324, 769552), (27484, 765072), (28336, 742068), (30912, 680229), (31878, 659616), (33264, 632132), (34776, 604648), (36432, 577164), (39744, 529067), (41226, 510048), (42504, 494712), (44352, 474099), (46368, 453486), (47817, 439744), (48097, 437184), (48576, 432873), (54648, 384776), (54968, 382536), (56672, 371034), (61839, 340032), (63756, 329808), (66528, 316066), (69552, 302324), (72864, 288582), (75581, 278208), (82452, 255024), (85008, 247356), (92736, 226743), (95634, 219872), (96194, 218592), (109296, 192388), (109936, 191268), (113344, 185517), (123678, 170016), (127512, 164904), (133056, 158033), (139104, 151162), (144291, 145728)]