20054155264

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 448

約数和(自身を含む): 53505567360

約数和(自身を除く): 33451412096

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 19, 22, 26, 32, 34, 38, 44, 52, 53, 64, 68, 76, 88, 104, 106, 128, 136, 143, 152, 176, 187, 208, 209, 212, 221, 247, 256, 272, 286, 304, 323, 352, 374, 416, 418, 424, 442, 494, 512, 544, 572, 583, 608, 646, 689, 704, 748, 832, 836, 848, 884, 901, 988, 1007, 1024, 1088, 1144, 1166, 1216, 1292, 1378, 1408, 1496, 1664, 1672, 1696, 1768, 1802, 1976, 2014, 2048, 2176, 2288, 2332, 2431, 2432, 2584, 2717, 2756, 2816, 2992, 3328, 3344, 3392, 3536, 3553, 3604, 3952, 4028, 4096, 4199, 4352, 4576, 4664, 4862, 4864, 5168, 5434, 5512, 5632, 5984, 6656, 6688, 6784, 7072, 7106, 7208, 7579, 7904, 8056, 8192, 8398, 8704, 9152, 9328, 9724, 9728, 9911, 10336, 10868, 11024, 11077, 11264, 11713, 11968, 13091, 13312, 13376, 13568, 14144, 14212, 14416, 15158, 15808, 16112, 16796, 17119, 17408, 18304, 18656, 19448, 19456, 19822, 20672, 21736, 22048, 22154, 22528, 23426, 23936, 26182, 26624, 26752, 27136, 28288, 28424, 28832, 30316, 31616, 32224, 33592, 34238, 34816, 36608, 37312, 38896, 38912, 39644, 41344, 43472, 44096, 44308, 45056, 46189, 46852, 47872, 52364, 53248, 53504, 54272, 56576, 56848, 57664, 60632, 63232, 64448, 67184, 68476, 69632, 73216, 74624, 77792, 77824, 79288, 82688, 86944, 88192, 88616, 90112, 92378, 93704, 95744, 104728, 106496, 107008, 108544, 113152, 113696, 115328, 121264, 126464, 128843, 128896, 134368, 136952, 139264, 144001, 146432, 149248, 155584, 155648, 158576, 165376, 173888, 176384, 177232, 184756, 187408, 188309, 191488, 209456, 214016, 217088, 222547, 226304, 227392, 230656, 242528, 252928, 257686, 257792, 268736, 273904, 288002, 292864, 298496, 311168, 317152, 330752, 347776, 352768, 354464, 369512, 374816, 376618, 382976, 418912, 428032, 434176, 445094, 452608, 454784, 461312, 485056, 505856, 515372, 515584, 537472, 547808, 576004, 585728, 596992, 622336, 634304, 661504, 695552, 705536, 708928, 739024, 749632, 753236, 765952, 837824, 856064, 890188, 905216, 909568, 922624, 970112, 1011712, 1030744, 1031168, 1074944, 1095616, 1152008, 1171456, 1193984, 1244672, 1268608, 1323008, 1391104, 1411072, 1417856, 1478048, 1499264, 1506472, 1531904, 1675648, 1712128, 1780376, 1810432, 1819136, 1845248, 1940224, 2023424, 2061488, 2062336, 2149888, 2191232, 2304016, 2387968, 2448017, 2489344, 2537216, 2646016, 2782208, 2822144, 2835712, 2956096, 2998528, 3012944, 3351296, 3560752, 3638272, 3690496, 3880448, 4122976, 4124672, 4299776, 4382464, 4608032, 4775936, 4896034, 4978688, 5074432, 5564416, 5644288, 5671424, 5912192, 5997056, 6025888, 6702592, 7121504, 7276544, 7380992, 7760896, 8245952, 8249344, 8599552, 8764928, 9216064, 9792068, 9957376, 10148864, 11128832, 11342848, 11824384, 11994112, 12051776, 13405184, 14243008, 14553088, 15521792, 16491904, 17199104, 17529856, 18432128, 19584136, 19914752, 20297728, 22257664, 22685696, 23648768, 23988224, 24103552, 26810368, 28486016, 29106176, 31043584, 32983808, 34398208, 35059712, 36864256, 39168272, 40595456, 45371392, 47297536, 47976448, 48207104, 53620736, 56972032, 62087168, 65967616, 70119424, 73728512, 78336544, 81190912, 90742784, 94595072, 95952896, 96414208, 107241472, 113944064, 131935232, 140238848, 147457024, 156673088, 189190144, 192828416, 227888128, 263870464, 294914048, 313346176, 378380288, 385656832, 455776256, 527740928, 589828096, 626692352, 771313664, 911552512, 1055481856, 1179656192, 1253384704, 1542627328, 1823105024, 2506769408, 5013538816, 10027077632, 20054155264]

約数ペア:

[(1, 20054155264), (2, 10027077632), (4, 5013538816), (8, 2506769408), (11, 1823105024), (13, 1542627328), (16, 1253384704), (17, 1179656192), (19, 1055481856), (22, 911552512), (26, 771313664), (32, 626692352), (34, 589828096), (38, 527740928), (44, 455776256), (52, 385656832), (53, 378380288), (64, 313346176), (68, 294914048), (76, 263870464), (88, 227888128), (104, 192828416), (106, 189190144), (128, 156673088), (136, 147457024), (143, 140238848), (152, 131935232), (176, 113944064), (187, 107241472), (208, 96414208), (209, 95952896), (212, 94595072), (221, 90742784), (247, 81190912), (256, 78336544), (272, 73728512), (286, 70119424), (304, 65967616), (323, 62087168), (352, 56972032), (374, 53620736), (416, 48207104), (418, 47976448), (424, 47297536), (442, 45371392), (494, 40595456), (512, 39168272), (544, 36864256), (572, 35059712), (583, 34398208), (608, 32983808), (646, 31043584), (689, 29106176), (704, 28486016), (748, 26810368), (832, 24103552), (836, 23988224), (848, 23648768), (884, 22685696), (901, 22257664), (988, 20297728), (1007, 19914752), (1024, 19584136), (1088, 18432128), (1144, 17529856), (1166, 17199104), (1216, 16491904), (1292, 15521792), (1378, 14553088), (1408, 14243008), (1496, 13405184), (1664, 12051776), (1672, 11994112), (1696, 11824384), (1768, 11342848), (1802, 11128832), (1976, 10148864), (2014, 9957376), (2048, 9792068), (2176, 9216064), (2288, 8764928), (2332, 8599552), (2431, 8249344), (2432, 8245952), (2584, 7760896), (2717, 7380992), (2756, 7276544), (2816, 7121504), (2992, 6702592), (3328, 6025888), (3344, 5997056), (3392, 5912192), (3536, 5671424), (3553, 5644288), (3604, 5564416), (3952, 5074432), (4028, 4978688), (4096, 4896034), (4199, 4775936), (4352, 4608032), (4576, 4382464), (4664, 4299776), (4862, 4124672), (4864, 4122976), (5168, 3880448), (5434, 3690496), (5512, 3638272), (5632, 3560752), (5984, 3351296), (6656, 3012944), (6688, 2998528), (6784, 2956096), (7072, 2835712), (7106, 2822144), (7208, 2782208), (7579, 2646016), (7904, 2537216), (8056, 2489344), (8192, 2448017), (8398, 2387968), (8704, 2304016), (9152, 2191232), (9328, 2149888), (9724, 2062336), (9728, 2061488), (9911, 2023424), (10336, 1940224), (10868, 1845248), (11024, 1819136), (11077, 1810432), (11264, 1780376), (11713, 1712128), (11968, 1675648), (13091, 1531904), (13312, 1506472), (13376, 1499264), (13568, 1478048), (14144, 1417856), (14212, 1411072), (14416, 1391104), (15158, 1323008), (15808, 1268608), (16112, 1244672), (16796, 1193984), (17119, 1171456), (17408, 1152008), (18304, 1095616), (18656, 1074944), (19448, 1031168), (19456, 1030744), (19822, 1011712), (20672, 970112), (21736, 922624), (22048, 909568), (22154, 905216), (22528, 890188), (23426, 856064), (23936, 837824), (26182, 765952), (26624, 753236), (26752, 749632), (27136, 739024), (28288, 708928), (28424, 705536), (28832, 695552), (30316, 661504), (31616, 634304), (32224, 622336), (33592, 596992), (34238, 585728), (34816, 576004), (36608, 547808), (37312, 537472), (38896, 515584), (38912, 515372), (39644, 505856), (41344, 485056), (43472, 461312), (44096, 454784), (44308, 452608), (45056, 445094), (46189, 434176), (46852, 428032), (47872, 418912), (52364, 382976), (53248, 376618), (53504, 374816), (54272, 369512), (56576, 354464), (56848, 352768), (57664, 347776), (60632, 330752), (63232, 317152), (64448, 311168), (67184, 298496), (68476, 292864), (69632, 288002), (73216, 273904), (74624, 268736), (77792, 257792), (77824, 257686), (79288, 252928), (82688, 242528), (86944, 230656), (88192, 227392), (88616, 226304), (90112, 222547), (92378, 217088), (93704, 214016), (95744, 209456), (104728, 191488), (106496, 188309), (107008, 187408), (108544, 184756), (113152, 177232), (113696, 176384), (115328, 173888), (121264, 165376), (126464, 158576), (128843, 155648), (128896, 155584), (134368, 149248), (136952, 146432), (139264, 144001)]