20081131392

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:434

約数の個数: 384

約数和(自身を含む): 64744704000

約数和(自身を除く): 44663572608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 173, 186, 192, 196, 199, 217, 224, 248, 294, 336, 346, 372, 384, 392, 398, 434, 448, 496, 519, 588, 597, 651, 672, 692, 744, 784, 796, 868, 896, 992, 1038, 1176, 1194, 1211, 1302, 1344, 1384, 1393, 1488, 1519, 1568, 1592, 1736, 1984, 2076, 2352, 2388, 2422, 2604, 2688, 2768, 2786, 2976, 3038, 3136, 3184, 3472, 3633, 3968, 4152, 4179, 4557, 4704, 4776, 4844, 5208, 5363, 5536, 5572, 5952, 6076, 6169, 6272, 6368, 6944, 7266, 8304, 8358, 8477, 9114, 9408, 9552, 9688, 9751, 10416, 10726, 11072, 11144, 11904, 12152, 12338, 12736, 13888, 14532, 16089, 16608, 16716, 16954, 18228, 18507, 18816, 19104, 19376, 19502, 20832, 21452, 22144, 22288, 24304, 24676, 25431, 25472, 27776, 29064, 29253, 32178, 33216, 33432, 33908, 34427, 36456, 37014, 37541, 38208, 38752, 39004, 41664, 42904, 43183, 44576, 48608, 49352, 50862, 58128, 58506, 64356, 66432, 66864, 67816, 68854, 72912, 74028, 75082, 76416, 77504, 78008, 83328, 85808, 86366, 89152, 97216, 98704, 101724, 103281, 112623, 116256, 117012, 128712, 129549, 133728, 135632, 137708, 145824, 148056, 150164, 155008, 156016, 171616, 172732, 178304, 194432, 197408, 203448, 206562, 225246, 232512, 234024, 240989, 257424, 259098, 262787, 267456, 271264, 275416, 291648, 296112, 300328, 302281, 312032, 343232, 345464, 394816, 406896, 413124, 450492, 465024, 468048, 481978, 514848, 518196, 525574, 534912, 542528, 550832, 583296, 592224, 600656, 604562, 624064, 686464, 690928, 722967, 788361, 789632, 813792, 826248, 900984, 906843, 936096, 963956, 1029696, 1036392, 1051148, 1067237, 1085056, 1101664, 1184448, 1201312, 1209124, 1248128, 1381856, 1445934, 1576722, 1627584, 1652496, 1686923, 1801968, 1813686, 1872192, 1927912, 2059392, 2072784, 2102296, 2134474, 2203328, 2368896, 2402624, 2418248, 2763712, 2891868, 3153444, 3201711, 3255168, 3304992, 3373846, 3603936, 3627372, 3744384, 3855824, 4145568, 4204592, 4268948, 4406656, 4805248, 4836496, 5060769, 5527424, 5783736, 6306888, 6403422, 6609984, 6747692, 7207872, 7254744, 7470659, 7711648, 8291136, 8409184, 8537896, 9672992, 10121538, 11567472, 12613776, 12806844, 13219968, 13495384, 14415744, 14509488, 14941318, 15423296, 16582272, 16818368, 17075792, 19345984, 20243076, 22411977, 23134944, 25227552, 25613688, 26990768, 29018976, 29882636, 30846592, 33636736, 34151584, 38691968, 40486152, 44823954, 46269888, 50455104, 51227376, 52294613, 53981536, 58037952, 59765272, 68303168, 80972304, 89647908, 92539776, 100910208, 102454752, 104589226, 107963072, 116075904, 119530544, 136606336, 156883839, 161944608, 179295816, 204909504, 209178452, 215926144, 239061088, 313767678, 323889216, 358591632, 409819008, 418356904, 478122176, 627535356, 647778432, 717183264, 836713808, 956244352, 1255070712, 1434366528, 1673427616, 2510141424, 2868733056, 3346855232, 5020282848, 6693710464, 10040565696, 20081131392]

約数ペア:

[(1, 20081131392), (2, 10040565696), (3, 6693710464), (4, 5020282848), (6, 3346855232), (7, 2868733056), (8, 2510141424), (12, 1673427616), (14, 1434366528), (16, 1255070712), (21, 956244352), (24, 836713808), (28, 717183264), (31, 647778432), (32, 627535356), (42, 478122176), (48, 418356904), (49, 409819008), (56, 358591632), (62, 323889216), (64, 313767678), (84, 239061088), (93, 215926144), (96, 209178452), (98, 204909504), (112, 179295816), (124, 161944608), (128, 156883839), (147, 136606336), (168, 119530544), (173, 116075904), (186, 107963072), (192, 104589226), (196, 102454752), (199, 100910208), (217, 92539776), (224, 89647908), (248, 80972304), (294, 68303168), (336, 59765272), (346, 58037952), (372, 53981536), (384, 52294613), (392, 51227376), (398, 50455104), (434, 46269888), (448, 44823954), (496, 40486152), (519, 38691968), (588, 34151584), (597, 33636736), (651, 30846592), (672, 29882636), (692, 29018976), (744, 26990768), (784, 25613688), (796, 25227552), (868, 23134944), (896, 22411977), (992, 20243076), (1038, 19345984), (1176, 17075792), (1194, 16818368), (1211, 16582272), (1302, 15423296), (1344, 14941318), (1384, 14509488), (1393, 14415744), (1488, 13495384), (1519, 13219968), (1568, 12806844), (1592, 12613776), (1736, 11567472), (1984, 10121538), (2076, 9672992), (2352, 8537896), (2388, 8409184), (2422, 8291136), (2604, 7711648), (2688, 7470659), (2768, 7254744), (2786, 7207872), (2976, 6747692), (3038, 6609984), (3136, 6403422), (3184, 6306888), (3472, 5783736), (3633, 5527424), (3968, 5060769), (4152, 4836496), (4179, 4805248), (4557, 4406656), (4704, 4268948), (4776, 4204592), (4844, 4145568), (5208, 3855824), (5363, 3744384), (5536, 3627372), (5572, 3603936), (5952, 3373846), (6076, 3304992), (6169, 3255168), (6272, 3201711), (6368, 3153444), (6944, 2891868), (7266, 2763712), (8304, 2418248), (8358, 2402624), (8477, 2368896), (9114, 2203328), (9408, 2134474), (9552, 2102296), (9688, 2072784), (9751, 2059392), (10416, 1927912), (10726, 1872192), (11072, 1813686), (11144, 1801968), (11904, 1686923), (12152, 1652496), (12338, 1627584), (12736, 1576722), (13888, 1445934), (14532, 1381856), (16089, 1248128), (16608, 1209124), (16716, 1201312), (16954, 1184448), (18228, 1101664), (18507, 1085056), (18816, 1067237), (19104, 1051148), (19376, 1036392), (19502, 1029696), (20832, 963956), (21452, 936096), (22144, 906843), (22288, 900984), (24304, 826248), (24676, 813792), (25431, 789632), (25472, 788361), (27776, 722967), (29064, 690928), (29253, 686464), (32178, 624064), (33216, 604562), (33432, 600656), (33908, 592224), (34427, 583296), (36456, 550832), (37014, 542528), (37541, 534912), (38208, 525574), (38752, 518196), (39004, 514848), (41664, 481978), (42904, 468048), (43183, 465024), (44576, 450492), (48608, 413124), (49352, 406896), (50862, 394816), (58128, 345464), (58506, 343232), (64356, 312032), (66432, 302281), (66864, 300328), (67816, 296112), (68854, 291648), (72912, 275416), (74028, 271264), (75082, 267456), (76416, 262787), (77504, 259098), (78008, 257424), (83328, 240989), (85808, 234024), (86366, 232512), (89152, 225246), (97216, 206562), (98704, 203448), (101724, 197408), (103281, 194432), (112623, 178304), (116256, 172732), (117012, 171616), (128712, 156016), (129549, 155008), (133728, 150164), (135632, 148056), (137708, 145824)]