20613808512

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:822

約数の個数: 384

約数和(自身を含む): 68258661120

約数和(自身を除く): 47644852608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 107, 128, 132, 138, 144, 176, 184, 192, 198, 207, 214, 253, 264, 276, 288, 321, 352, 368, 384, 396, 414, 428, 506, 528, 552, 576, 642, 661, 704, 736, 759, 792, 828, 856, 963, 1012, 1056, 1104, 1152, 1177, 1284, 1322, 1408, 1472, 1518, 1584, 1656, 1712, 1926, 1983, 2024, 2112, 2208, 2277, 2354, 2461, 2568, 2644, 2944, 3036, 3168, 3312, 3424, 3531, 3852, 3966, 4048, 4224, 4416, 4554, 4708, 4922, 5136, 5288, 5949, 6072, 6336, 6624, 6848, 7062, 7271, 7383, 7704, 7932, 8096, 8832, 9108, 9416, 9844, 10272, 10576, 10593, 11898, 12144, 12672, 13248, 13696, 14124, 14542, 14766, 15203, 15408, 15864, 16192, 18216, 18832, 19688, 20544, 21152, 21186, 21813, 22149, 23796, 24288, 26496, 27071, 28248, 29084, 29532, 30406, 30816, 31728, 32384, 36432, 37664, 39376, 41088, 42304, 42372, 43626, 44298, 45609, 47592, 48576, 54142, 56496, 58168, 59064, 60812, 61632, 63456, 65439, 70727, 72864, 75328, 78752, 81213, 84608, 84744, 87252, 88596, 91218, 95184, 97152, 108284, 112992, 116336, 118128, 121624, 123264, 126912, 130878, 136827, 141454, 145728, 150656, 157504, 162426, 167233, 169488, 174504, 177192, 182436, 190368, 212181, 216568, 225984, 232672, 236256, 243248, 243639, 253824, 261756, 273654, 282908, 291456, 315008, 324852, 334466, 338976, 349008, 354384, 364872, 380736, 424362, 433136, 451968, 465344, 472512, 486496, 487278, 501699, 523512, 547308, 565816, 636543, 649704, 668932, 677952, 698016, 708768, 729744, 761472, 777997, 848724, 866272, 930688, 945024, 972992, 974556, 1003398, 1047024, 1094616, 1131632, 1273086, 1299408, 1337864, 1355904, 1396032, 1417536, 1459488, 1505097, 1555994, 1626721, 1697448, 1732544, 1945984, 1949112, 2006796, 2094048, 2189232, 2263264, 2333991, 2546172, 2598816, 2675728, 2792064, 2835072, 2918976, 3010194, 3111988, 3253442, 3394896, 3465088, 3898224, 4013592, 4188096, 4378464, 4526528, 4667982, 4880163, 5092344, 5197632, 5351456, 5837952, 6020388, 6223976, 6506884, 6789792, 7001973, 7796448, 8027184, 8376192, 8756928, 9053056, 9335964, 9760326, 10184688, 10395264, 10702912, 12040776, 12447952, 13013768, 13579584, 14003946, 14640489, 15592896, 16054368, 17513856, 17893931, 18671928, 19520652, 20369376, 21405824, 24081552, 24895904, 26027536, 27159168, 28007892, 29280978, 31185792, 32108736, 35787862, 37343856, 39041304, 40738752, 48163104, 49791808, 52055072, 53681793, 56015784, 58561956, 64217472, 71575724, 74687712, 78082608, 81477504, 96326208, 99583616, 104110144, 107363586, 112031568, 117123912, 143151448, 149375424, 156165216, 161045379, 192652416, 208220288, 214727172, 224063136, 234247824, 286302896, 298750848, 312330432, 322090758, 429454344, 448126272, 468495648, 572605792, 624660864, 644181516, 858908688, 896252544, 936991296, 1145211584, 1288363032, 1717817376, 1873982592, 2290423168, 2576726064, 3435634752, 5153452128, 6871269504, 10306904256, 20613808512]

約数ペア:

[(1, 20613808512), (2, 10306904256), (3, 6871269504), (4, 5153452128), (6, 3435634752), (8, 2576726064), (9, 2290423168), (11, 1873982592), (12, 1717817376), (16, 1288363032), (18, 1145211584), (22, 936991296), (23, 896252544), (24, 858908688), (32, 644181516), (33, 624660864), (36, 572605792), (44, 468495648), (46, 448126272), (48, 429454344), (64, 322090758), (66, 312330432), (69, 298750848), (72, 286302896), (88, 234247824), (92, 224063136), (96, 214727172), (99, 208220288), (107, 192652416), (128, 161045379), (132, 156165216), (138, 149375424), (144, 143151448), (176, 117123912), (184, 112031568), (192, 107363586), (198, 104110144), (207, 99583616), (214, 96326208), (253, 81477504), (264, 78082608), (276, 74687712), (288, 71575724), (321, 64217472), (352, 58561956), (368, 56015784), (384, 53681793), (396, 52055072), (414, 49791808), (428, 48163104), (506, 40738752), (528, 39041304), (552, 37343856), (576, 35787862), (642, 32108736), (661, 31185792), (704, 29280978), (736, 28007892), (759, 27159168), (792, 26027536), (828, 24895904), (856, 24081552), (963, 21405824), (1012, 20369376), (1056, 19520652), (1104, 18671928), (1152, 17893931), (1177, 17513856), (1284, 16054368), (1322, 15592896), (1408, 14640489), (1472, 14003946), (1518, 13579584), (1584, 13013768), (1656, 12447952), (1712, 12040776), (1926, 10702912), (1983, 10395264), (2024, 10184688), (2112, 9760326), (2208, 9335964), (2277, 9053056), (2354, 8756928), (2461, 8376192), (2568, 8027184), (2644, 7796448), (2944, 7001973), (3036, 6789792), (3168, 6506884), (3312, 6223976), (3424, 6020388), (3531, 5837952), (3852, 5351456), (3966, 5197632), (4048, 5092344), (4224, 4880163), (4416, 4667982), (4554, 4526528), (4708, 4378464), (4922, 4188096), (5136, 4013592), (5288, 3898224), (5949, 3465088), (6072, 3394896), (6336, 3253442), (6624, 3111988), (6848, 3010194), (7062, 2918976), (7271, 2835072), (7383, 2792064), (7704, 2675728), (7932, 2598816), (8096, 2546172), (8832, 2333991), (9108, 2263264), (9416, 2189232), (9844, 2094048), (10272, 2006796), (10576, 1949112), (10593, 1945984), (11898, 1732544), (12144, 1697448), (12672, 1626721), (13248, 1555994), (13696, 1505097), (14124, 1459488), (14542, 1417536), (14766, 1396032), (15203, 1355904), (15408, 1337864), (15864, 1299408), (16192, 1273086), (18216, 1131632), (18832, 1094616), (19688, 1047024), (20544, 1003398), (21152, 974556), (21186, 972992), (21813, 945024), (22149, 930688), (23796, 866272), (24288, 848724), (26496, 777997), (27071, 761472), (28248, 729744), (29084, 708768), (29532, 698016), (30406, 677952), (30816, 668932), (31728, 649704), (32384, 636543), (36432, 565816), (37664, 547308), (39376, 523512), (41088, 501699), (42304, 487278), (42372, 486496), (43626, 472512), (44298, 465344), (45609, 451968), (47592, 433136), (48576, 424362), (54142, 380736), (56496, 364872), (58168, 354384), (59064, 349008), (60812, 338976), (61632, 334466), (63456, 324852), (65439, 315008), (70727, 291456), (72864, 282908), (75328, 273654), (78752, 261756), (81213, 253824), (84608, 243639), (84744, 243248), (87252, 236256), (88596, 232672), (91218, 225984), (95184, 216568), (97152, 212181), (108284, 190368), (112992, 182436), (116336, 177192), (118128, 174504), (121624, 169488), (123264, 167233), (126912, 162426), (130878, 157504), (136827, 150656), (141454, 145728)]