20872718592

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 576

約数和(自身を含む): 68662702080

約数和(自身を除く): 47789983488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 23, 24, 32, 33, 34, 44, 46, 48, 51, 64, 66, 68, 69, 71, 88, 89, 92, 96, 102, 128, 132, 136, 138, 142, 176, 178, 184, 187, 192, 204, 213, 253, 256, 264, 267, 272, 276, 284, 352, 356, 368, 374, 384, 391, 408, 426, 506, 528, 534, 544, 552, 561, 568, 704, 712, 736, 748, 759, 768, 781, 782, 816, 852, 979, 1012, 1056, 1068, 1088, 1104, 1122, 1136, 1173, 1207, 1408, 1424, 1472, 1496, 1513, 1518, 1562, 1564, 1632, 1633, 1704, 1958, 2024, 2047, 2112, 2136, 2176, 2208, 2244, 2272, 2343, 2346, 2414, 2816, 2848, 2937, 2944, 2992, 3026, 3036, 3124, 3128, 3264, 3266, 3408, 3621, 3916, 4048, 4094, 4224, 4272, 4301, 4352, 4416, 4488, 4539, 4544, 4686, 4692, 4828, 4899, 5696, 5874, 5888, 5984, 6052, 6072, 6141, 6248, 6256, 6319, 6528, 6532, 6816, 7242, 7832, 8096, 8188, 8448, 8544, 8602, 8832, 8976, 9078, 9088, 9372, 9384, 9656, 9798, 11392, 11748, 11968, 12104, 12144, 12282, 12496, 12512, 12638, 12903, 13056, 13064, 13277, 13632, 14484, 15664, 16192, 16376, 16643, 17088, 17204, 17664, 17952, 17963, 18156, 18176, 18744, 18768, 18957, 19312, 19596, 22517, 22784, 23496, 23936, 24208, 24288, 24564, 24992, 25024, 25276, 25806, 26128, 26554, 27264, 27761, 28968, 31328, 32384, 32752, 33286, 34176, 34408, 34799, 35904, 35926, 36312, 37488, 37536, 37914, 38624, 39192, 39831, 45034, 46992, 47872, 48416, 48576, 49128, 49929, 49984, 50048, 50552, 51612, 52256, 53108, 53889, 54528, 55522, 57936, 62656, 64768, 65504, 66572, 67551, 68352, 68816, 69509, 69598, 71808, 71852, 72624, 74976, 75072, 75828, 77248, 78384, 79662, 83283, 90068, 93984, 96832, 97152, 98256, 99858, 99968, 100096, 101104, 103224, 104397, 104512, 106216, 107423, 107778, 111044, 115872, 125312, 131008, 133144, 135102, 137632, 139018, 139196, 143616, 143704, 145248, 145337, 149952, 150144, 151656, 154496, 156768, 159324, 166566, 180136, 187968, 193664, 194304, 196512, 199716, 199936, 202208, 206448, 208527, 208794, 209024, 212432, 214846, 215556, 222088, 231744, 250624, 262016, 266288, 270204, 275264, 278036, 278392, 287408, 290496, 290674, 299904, 300288, 303312, 305371, 308992, 313536, 318648, 322269, 333132, 360272, 375936, 382789, 387328, 393024, 399432, 404416, 412896, 417054, 417588, 418048, 424864, 429692, 431112, 436011, 444176, 463488, 524032, 532576, 540408, 550528, 556072, 556784, 574816, 580992, 581348, 599808, 606624, 610742, 627072, 637296, 644538, 666264, 720544, 751872, 765578, 786048, 798864, 808832, 825792, 834108, 835176, 849728, 859384, 862224, 872022, 888352, 916113, 926976, 1065152, 1080816, 1101056, 1112144, 1113568, 1148367, 1149632, 1161984, 1162696, 1181653, 1213248, 1221484, 1254144, 1274592, 1289076, 1332528, 1441088, 1531156, 1572096, 1597728, 1598707, 1617664, 1651584, 1668216, 1670352, 1699456, 1718768, 1724448, 1744044, 1776704, 1832226, 2130304, 2161632, 2224288, 2227136, 2296734, 2299264, 2325392, 2363306, 2426496, 2442968, 2470729, 2549184, 2578152, 2665056, 2882176, 3062312, 3195456, 3197414, 3303168, 3336432, 3340704, 3398912, 3437536, 3448896, 3488088, 3544959, 3553408, 3664452, 4260608, 4323264, 4448576, 4454272, 4593468, 4598528, 4650784, 4726612, 4796121, 4852992, 4885936, 4941458, 5098368, 5156304, 5330112, 5764352, 6124624, 6390912, 6394828, 6672864, 6681408, 6875072, 6897792, 6976176, 7089918, 7106816, 7328904, 7412187, 8646528, 8897152, 8908544, 9186936, 9301568, 9453224, 9592242, 9771872, 9882916, 10196736, 10312608, 10660224, 12249248, 12781824, 12789656, 13345728, 13362816, 13750144, 13795584, 13952352, 14179836, 14657808, 14824374, 17293056, 17794304, 18373872, 18603136, 18906448, 19184484, 19543744, 19765832, 20625216, 21320448, 24498496, 25579312, 26691456, 26725632, 27178019, 27500288, 27904704, 28359672, 29315616, 29648748, 36747744, 37206272, 37812896, 38368968, 39087488, 39531664, 41250432, 48996992, 51158624, 53382912, 54356038, 55809408, 56719344, 58631232, 59297496, 73495488, 75625792, 76737936, 78174976, 79063328, 81534057, 82500864, 97993984, 102317248, 108712076, 111618816, 113438688, 117262464, 118594992, 146990976, 151251584, 153475872, 158126656, 163068114, 204634496, 217424152, 226877376, 234524928, 237189984, 293981952, 302503168, 306951744, 316253312, 326136228, 409268992, 434848304, 453754752, 474379968, 613903488, 632506624, 652272456, 869696608, 907509504, 948759936, 1227806976, 1304544912, 1739393216, 1897519872, 2609089824, 3478786432, 5218179648, 6957572864, 10436359296, 20872718592]

約数ペア:

[(1, 20872718592), (2, 10436359296), (3, 6957572864), (4, 5218179648), (6, 3478786432), (8, 2609089824), (11, 1897519872), (12, 1739393216), (16, 1304544912), (17, 1227806976), (22, 948759936), (23, 907509504), (24, 869696608), (32, 652272456), (33, 632506624), (34, 613903488), (44, 474379968), (46, 453754752), (48, 434848304), (51, 409268992), (64, 326136228), (66, 316253312), (68, 306951744), (69, 302503168), (71, 293981952), (88, 237189984), (89, 234524928), (92, 226877376), (96, 217424152), (102, 204634496), (128, 163068114), (132, 158126656), (136, 153475872), (138, 151251584), (142, 146990976), (176, 118594992), (178, 117262464), (184, 113438688), (187, 111618816), (192, 108712076), (204, 102317248), (213, 97993984), (253, 82500864), (256, 81534057), (264, 79063328), (267, 78174976), (272, 76737936), (276, 75625792), (284, 73495488), (352, 59297496), (356, 58631232), (368, 56719344), (374, 55809408), (384, 54356038), (391, 53382912), (408, 51158624), (426, 48996992), (506, 41250432), (528, 39531664), (534, 39087488), (544, 38368968), (552, 37812896), (561, 37206272), (568, 36747744), (704, 29648748), (712, 29315616), (736, 28359672), (748, 27904704), (759, 27500288), (768, 27178019), (781, 26725632), (782, 26691456), (816, 25579312), (852, 24498496), (979, 21320448), (1012, 20625216), (1056, 19765832), (1068, 19543744), (1088, 19184484), (1104, 18906448), (1122, 18603136), (1136, 18373872), (1173, 17794304), (1207, 17293056), (1408, 14824374), (1424, 14657808), (1472, 14179836), (1496, 13952352), (1513, 13795584), (1518, 13750144), (1562, 13362816), (1564, 13345728), (1632, 12789656), (1633, 12781824), (1704, 12249248), (1958, 10660224), (2024, 10312608), (2047, 10196736), (2112, 9882916), (2136, 9771872), (2176, 9592242), (2208, 9453224), (2244, 9301568), (2272, 9186936), (2343, 8908544), (2346, 8897152), (2414, 8646528), (2816, 7412187), (2848, 7328904), (2937, 7106816), (2944, 7089918), (2992, 6976176), (3026, 6897792), (3036, 6875072), (3124, 6681408), (3128, 6672864), (3264, 6394828), (3266, 6390912), (3408, 6124624), (3621, 5764352), (3916, 5330112), (4048, 5156304), (4094, 5098368), (4224, 4941458), (4272, 4885936), (4301, 4852992), (4352, 4796121), (4416, 4726612), (4488, 4650784), (4539, 4598528), (4544, 4593468), (4686, 4454272), (4692, 4448576), (4828, 4323264), (4899, 4260608), (5696, 3664452), (5874, 3553408), (5888, 3544959), (5984, 3488088), (6052, 3448896), (6072, 3437536), (6141, 3398912), (6248, 3340704), (6256, 3336432), (6319, 3303168), (6528, 3197414), (6532, 3195456), (6816, 3062312), (7242, 2882176), (7832, 2665056), (8096, 2578152), (8188, 2549184), (8448, 2470729), (8544, 2442968), (8602, 2426496), (8832, 2363306), (8976, 2325392), (9078, 2299264), (9088, 2296734), (9372, 2227136), (9384, 2224288), (9656, 2161632), (9798, 2130304), (11392, 1832226), (11748, 1776704), (11968, 1744044), (12104, 1724448), (12144, 1718768), (12282, 1699456), (12496, 1670352), (12512, 1668216), (12638, 1651584), (12903, 1617664), (13056, 1598707), (13064, 1597728), (13277, 1572096), (13632, 1531156), (14484, 1441088), (15664, 1332528), (16192, 1289076), (16376, 1274592), (16643, 1254144), (17088, 1221484), (17204, 1213248), (17664, 1181653), (17952, 1162696), (17963, 1161984), (18156, 1149632), (18176, 1148367), (18744, 1113568), (18768, 1112144), (18957, 1101056), (19312, 1080816), (19596, 1065152), (22517, 926976), (22784, 916113), (23496, 888352), (23936, 872022), (24208, 862224), (24288, 859384), (24564, 849728), (24992, 835176), (25024, 834108), (25276, 825792), (25806, 808832), (26128, 798864), (26554, 786048), (27264, 765578), (27761, 751872), (28968, 720544), (31328, 666264), (32384, 644538), (32752, 637296), (33286, 627072), (34176, 610742), (34408, 606624), (34799, 599808), (35904, 581348), (35926, 580992), (36312, 574816), (37488, 556784), (37536, 556072), (37914, 550528), (38624, 540408), (39192, 532576), (39831, 524032), (45034, 463488), (46992, 444176), (47872, 436011), (48416, 431112), (48576, 429692), (49128, 424864), (49929, 418048), (49984, 417588), (50048, 417054), (50552, 412896), (51612, 404416), (52256, 399432), (53108, 393024), (53889, 387328), (54528, 382789), (55522, 375936), (57936, 360272), (62656, 333132), (64768, 322269), (65504, 318648), (66572, 313536), (67551, 308992), (68352, 305371), (68816, 303312), (69509, 300288), (69598, 299904), (71808, 290674), (71852, 290496), (72624, 287408), (74976, 278392), (75072, 278036), (75828, 275264), (77248, 270204), (78384, 266288), (79662, 262016), (83283, 250624), (90068, 231744), (93984, 222088), (96832, 215556), (97152, 214846), (98256, 212432), (99858, 209024), (99968, 208794), (100096, 208527), (101104, 206448), (103224, 202208), (104397, 199936), (104512, 199716), (106216, 196512), (107423, 194304), (107778, 193664), (111044, 187968), (115872, 180136), (125312, 166566), (131008, 159324), (133144, 156768), (135102, 154496), (137632, 151656), (139018, 150144), (139196, 149952), (143616, 145337), (143704, 145248)]