80949542912

素因数分解:

$2^{19}\times 7^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 197954182800

約数和(自身を除く): 117004639888

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 137, 161, 184, 196, 224, 256, 274, 322, 368, 392, 448, 512, 548, 644, 736, 784, 896, 959, 1024, 1096, 1127, 1288, 1472, 1568, 1792, 1918, 2048, 2192, 2254, 2576, 2944, 3136, 3151, 3584, 3836, 4096, 4384, 4508, 5152, 5888, 6272, 6302, 6713, 7168, 7672, 8192, 8768, 9016, 10304, 11776, 12544, 12604, 13426, 14336, 15344, 16384, 17536, 18032, 20608, 22057, 23552, 25088, 25208, 26852, 28672, 30688, 32768, 35072, 36064, 41216, 44114, 47104, 50176, 50416, 53704, 57344, 61376, 65536, 70144, 72128, 82432, 88228, 94208, 100352, 100832, 107408, 114688, 122752, 131072, 140288, 144256, 154399, 164864, 176456, 188416, 200704, 201664, 214816, 229376, 245504, 262144, 280576, 288512, 308798, 329728, 352912, 376832, 401408, 403328, 429632, 458752, 491008, 524288, 561152, 577024, 617596, 659456, 705824, 753664, 802816, 806656, 859264, 917504, 982016, 1122304, 1154048, 1235192, 1318912, 1411648, 1507328, 1605632, 1613312, 1718528, 1835008, 1964032, 2244608, 2308096, 2470384, 2637824, 2823296, 3014656, 3211264, 3226624, 3437056, 3670016, 3928064, 4489216, 4616192, 4940768, 5275648, 5646592, 6029312, 6422528, 6453248, 6874112, 7856128, 8978432, 9232384, 9881536, 10551296, 11293184, 12058624, 12845056, 12906496, 13748224, 15712256, 17956864, 18464768, 19763072, 21102592, 22586368, 25690112, 25812992, 27496448, 31424512, 35913728, 36929536, 39526144, 42205184, 45172736, 51625984, 54992896, 62849024, 71827456, 73859072, 79052288, 84410368, 90345472, 103251968, 109985792, 125698048, 147718144, 158104576, 180690944, 206503936, 219971584, 251396096, 295436288, 316209152, 361381888, 413007872, 439943168, 502792192, 590872576, 632418304, 722763776, 826015744, 879886336, 1264836608, 1445527552, 1652031488, 1759772672, 2529673216, 2891055104, 3519545344, 5059346432, 5782110208, 10118692864, 11564220416, 20237385728, 40474771456, 80949542912]

約数ペア:

[(1, 80949542912), (2, 40474771456), (4, 20237385728), (7, 11564220416), (8, 10118692864), (14, 5782110208), (16, 5059346432), (23, 3519545344), (28, 2891055104), (32, 2529673216), (46, 1759772672), (49, 1652031488), (56, 1445527552), (64, 1264836608), (92, 879886336), (98, 826015744), (112, 722763776), (128, 632418304), (137, 590872576), (161, 502792192), (184, 439943168), (196, 413007872), (224, 361381888), (256, 316209152), (274, 295436288), (322, 251396096), (368, 219971584), (392, 206503936), (448, 180690944), (512, 158104576), (548, 147718144), (644, 125698048), (736, 109985792), (784, 103251968), (896, 90345472), (959, 84410368), (1024, 79052288), (1096, 73859072), (1127, 71827456), (1288, 62849024), (1472, 54992896), (1568, 51625984), (1792, 45172736), (1918, 42205184), (2048, 39526144), (2192, 36929536), (2254, 35913728), (2576, 31424512), (2944, 27496448), (3136, 25812992), (3151, 25690112), (3584, 22586368), (3836, 21102592), (4096, 19763072), (4384, 18464768), (4508, 17956864), (5152, 15712256), (5888, 13748224), (6272, 12906496), (6302, 12845056), (6713, 12058624), (7168, 11293184), (7672, 10551296), (8192, 9881536), (8768, 9232384), (9016, 8978432), (10304, 7856128), (11776, 6874112), (12544, 6453248), (12604, 6422528), (13426, 6029312), (14336, 5646592), (15344, 5275648), (16384, 4940768), (17536, 4616192), (18032, 4489216), (20608, 3928064), (22057, 3670016), (23552, 3437056), (25088, 3226624), (25208, 3211264), (26852, 3014656), (28672, 2823296), (30688, 2637824), (32768, 2470384), (35072, 2308096), (36064, 2244608), (41216, 1964032), (44114, 1835008), (47104, 1718528), (50176, 1613312), (50416, 1605632), (53704, 1507328), (57344, 1411648), (61376, 1318912), (65536, 1235192), (70144, 1154048), (72128, 1122304), (82432, 982016), (88228, 917504), (94208, 859264), (100352, 806656), (100832, 802816), (107408, 753664), (114688, 705824), (122752, 659456), (131072, 617596), (140288, 577024), (144256, 561152), (154399, 524288), (164864, 491008), (176456, 458752), (188416, 429632), (200704, 403328), (201664, 401408), (214816, 376832), (229376, 352912), (245504, 329728), (262144, 308798), (280576, 288512)]