20162209536

素因数分解:

$2^8\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:897

約数の個数: 432

約数和(自身を含む): 70065049600

約数和(自身を除く): 49902840064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 128, 144, 147, 168, 186, 192, 196, 217, 224, 248, 252, 256, 279, 288, 294, 336, 343, 372, 384, 392, 434, 441, 448, 496, 504, 558, 576, 588, 651, 672, 686, 744, 768, 784, 823, 868, 882, 896, 992, 1008, 1029, 1116, 1152, 1176, 1302, 1344, 1372, 1488, 1519, 1568, 1646, 1736, 1764, 1792, 1953, 1984, 2016, 2058, 2232, 2304, 2352, 2469, 2604, 2688, 2744, 2976, 3038, 3087, 3136, 3292, 3472, 3528, 3906, 3968, 4032, 4116, 4464, 4557, 4704, 4938, 5208, 5376, 5488, 5761, 5952, 6076, 6174, 6272, 6584, 6944, 7056, 7407, 7812, 7936, 8064, 8232, 8928, 9114, 9408, 9876, 10416, 10633, 10976, 11522, 11904, 12152, 12348, 12544, 13168, 13671, 13888, 14112, 14814, 15624, 16128, 16464, 17283, 17856, 18228, 18816, 19752, 20832, 21266, 21952, 23044, 23808, 24304, 24696, 25513, 26336, 27342, 27776, 28224, 29628, 31248, 31899, 32928, 34566, 35712, 36456, 37632, 39504, 40327, 41664, 42532, 43904, 46088, 48608, 49392, 51026, 51849, 52672, 54684, 55552, 56448, 59256, 62496, 63798, 65856, 69132, 71424, 72912, 76539, 79008, 80654, 83328, 85064, 87808, 92176, 95697, 97216, 98784, 102052, 103698, 105344, 109368, 112896, 118512, 120981, 124992, 127596, 131712, 138264, 145824, 153078, 158016, 161308, 166656, 170128, 178591, 184352, 191394, 194432, 197568, 204104, 207396, 210688, 218736, 229617, 237024, 241962, 249984, 255192, 263424, 276528, 282289, 291648, 306156, 316032, 322616, 340256, 357182, 362943, 368704, 382788, 388864, 395136, 408208, 414792, 437472, 459234, 474048, 483924, 499968, 510384, 535773, 553056, 564578, 583296, 612312, 632064, 645232, 680512, 714364, 725886, 737408, 765576, 790272, 816416, 829584, 846867, 874944, 918468, 948096, 967848, 1020768, 1071546, 1106112, 1129156, 1166592, 1224624, 1250137, 1290464, 1361024, 1428728, 1451772, 1474816, 1531152, 1607319, 1632832, 1659168, 1693734, 1749888, 1836936, 1896192, 1935696, 2041536, 2143092, 2212224, 2258312, 2449248, 2500274, 2540601, 2580928, 2722048, 2857456, 2903544, 3062304, 3214638, 3265664, 3318336, 3387468, 3499776, 3673872, 3750411, 3871392, 4083072, 4286184, 4424448, 4516624, 4898496, 5000548, 5081202, 5161856, 5714912, 5807088, 6124608, 6429276, 6531328, 6636672, 6774936, 7347744, 7500822, 7742784, 8166144, 8572368, 8750959, 9033248, 9796992, 10001096, 10162404, 10323712, 11251233, 11429824, 11614176, 12249216, 12858552, 13273344, 13549872, 14695488, 15001644, 15485568, 17144736, 17501918, 18066496, 19593984, 20002192, 20324808, 22502466, 22859648, 23228352, 24498432, 25717104, 26252877, 27099744, 29390976, 30003288, 30971136, 34289472, 35003836, 36132992, 40004384, 40649616, 45004932, 45719296, 46456704, 51434208, 52505754, 54199488, 58781952, 60006576, 68578944, 70007672, 72265984, 78758631, 80008768, 81299232, 90009864, 92913408, 102868416, 105011508, 108398976, 120013152, 137157888, 140015344, 157517262, 160017536, 162598464, 180019728, 205736832, 210023016, 216797952, 240026304, 280030688, 315034524, 320035072, 325196928, 360039456, 411473664, 420046032, 480052608, 560061376, 630069048, 650393856, 720078912, 840092064, 960105216, 1120122752, 1260138096, 1440157824, 1680184128, 2240245504, 2520276192, 2880315648, 3360368256, 5040552384, 6720736512, 10081104768, 20162209536]

約数ペア:

[(1, 20162209536), (2, 10081104768), (3, 6720736512), (4, 5040552384), (6, 3360368256), (7, 2880315648), (8, 2520276192), (9, 2240245504), (12, 1680184128), (14, 1440157824), (16, 1260138096), (18, 1120122752), (21, 960105216), (24, 840092064), (28, 720078912), (31, 650393856), (32, 630069048), (36, 560061376), (42, 480052608), (48, 420046032), (49, 411473664), (56, 360039456), (62, 325196928), (63, 320035072), (64, 315034524), (72, 280030688), (84, 240026304), (93, 216797952), (96, 210023016), (98, 205736832), (112, 180019728), (124, 162598464), (126, 160017536), (128, 157517262), (144, 140015344), (147, 137157888), (168, 120013152), (186, 108398976), (192, 105011508), (196, 102868416), (217, 92913408), (224, 90009864), (248, 81299232), (252, 80008768), (256, 78758631), (279, 72265984), (288, 70007672), (294, 68578944), (336, 60006576), (343, 58781952), (372, 54199488), (384, 52505754), (392, 51434208), (434, 46456704), (441, 45719296), (448, 45004932), (496, 40649616), (504, 40004384), (558, 36132992), (576, 35003836), (588, 34289472), (651, 30971136), (672, 30003288), (686, 29390976), (744, 27099744), (768, 26252877), (784, 25717104), (823, 24498432), (868, 23228352), (882, 22859648), (896, 22502466), (992, 20324808), (1008, 20002192), (1029, 19593984), (1116, 18066496), (1152, 17501918), (1176, 17144736), (1302, 15485568), (1344, 15001644), (1372, 14695488), (1488, 13549872), (1519, 13273344), (1568, 12858552), (1646, 12249216), (1736, 11614176), (1764, 11429824), (1792, 11251233), (1953, 10323712), (1984, 10162404), (2016, 10001096), (2058, 9796992), (2232, 9033248), (2304, 8750959), (2352, 8572368), (2469, 8166144), (2604, 7742784), (2688, 7500822), (2744, 7347744), (2976, 6774936), (3038, 6636672), (3087, 6531328), (3136, 6429276), (3292, 6124608), (3472, 5807088), (3528, 5714912), (3906, 5161856), (3968, 5081202), (4032, 5000548), (4116, 4898496), (4464, 4516624), (4557, 4424448), (4704, 4286184), (4938, 4083072), (5208, 3871392), (5376, 3750411), (5488, 3673872), (5761, 3499776), (5952, 3387468), (6076, 3318336), (6174, 3265664), (6272, 3214638), (6584, 3062304), (6944, 2903544), (7056, 2857456), (7407, 2722048), (7812, 2580928), (7936, 2540601), (8064, 2500274), (8232, 2449248), (8928, 2258312), (9114, 2212224), (9408, 2143092), (9876, 2041536), (10416, 1935696), (10633, 1896192), (10976, 1836936), (11522, 1749888), (11904, 1693734), (12152, 1659168), (12348, 1632832), (12544, 1607319), (13168, 1531152), (13671, 1474816), (13888, 1451772), (14112, 1428728), (14814, 1361024), (15624, 1290464), (16128, 1250137), (16464, 1224624), (17283, 1166592), (17856, 1129156), (18228, 1106112), (18816, 1071546), (19752, 1020768), (20832, 967848), (21266, 948096), (21952, 918468), (23044, 874944), (23808, 846867), (24304, 829584), (24696, 816416), (25513, 790272), (26336, 765576), (27342, 737408), (27776, 725886), (28224, 714364), (29628, 680512), (31248, 645232), (31899, 632064), (32928, 612312), (34566, 583296), (35712, 564578), (36456, 553056), (37632, 535773), (39504, 510384), (40327, 499968), (41664, 483924), (42532, 474048), (43904, 459234), (46088, 437472), (48608, 414792), (49392, 408208), (51026, 395136), (51849, 388864), (52672, 382788), (54684, 368704), (55552, 362943), (56448, 357182), (59256, 340256), (62496, 322616), (63798, 316032), (65856, 306156), (69132, 291648), (71424, 282289), (72912, 276528), (76539, 263424), (79008, 255192), (80654, 249984), (83328, 241962), (85064, 237024), (87808, 229617), (92176, 218736), (95697, 210688), (97216, 207396), (98784, 204104), (102052, 197568), (103698, 194432), (105344, 191394), (109368, 184352), (112896, 178591), (118512, 170128), (120981, 166656), (124992, 161308), (127596, 158016), (131712, 153078), (138264, 145824)]