20084675072

素因数分解:

$2^9\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 320

約数和(自身を含む): 52619846400

約数和(自身を除く): 32535171328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 49, 56, 64, 74, 77, 88, 98, 112, 128, 148, 154, 176, 196, 224, 256, 259, 281, 296, 308, 343, 352, 392, 407, 448, 512, 518, 539, 562, 592, 616, 686, 704, 784, 814, 896, 1036, 1078, 1124, 1184, 1232, 1372, 1408, 1568, 1628, 1792, 1813, 1967, 2072, 2156, 2248, 2368, 2464, 2744, 2816, 2849, 3091, 3136, 3256, 3584, 3626, 3773, 3934, 4144, 4312, 4496, 4736, 4928, 5488, 5632, 5698, 6182, 6272, 6512, 7252, 7546, 7868, 8288, 8624, 8992, 9472, 9856, 10397, 10976, 11396, 12364, 12544, 12691, 13024, 13769, 14504, 15092, 15736, 16576, 17248, 17984, 18944, 19712, 19943, 20794, 21637, 21952, 22792, 24728, 25088, 25382, 26048, 27538, 29008, 30184, 31472, 33152, 34496, 35968, 39424, 39886, 41588, 43274, 43904, 45584, 49456, 50764, 52096, 55076, 58016, 60368, 62944, 66304, 68992, 71936, 72779, 79772, 83176, 86548, 87808, 91168, 96383, 98912, 101528, 104192, 110152, 114367, 116032, 120736, 125888, 132608, 137984, 139601, 143872, 145558, 151459, 159544, 166352, 173096, 175616, 182336, 192766, 197824, 203056, 208384, 220304, 228734, 232064, 241472, 251776, 275968, 279202, 291116, 302918, 319088, 332704, 346192, 364672, 385532, 395648, 406112, 440608, 457468, 464128, 482944, 503552, 509453, 558404, 582232, 605836, 638176, 665408, 692384, 729344, 771064, 791296, 800569, 812224, 881216, 914936, 928256, 965888, 1007104, 1018906, 1060213, 1116808, 1164464, 1211672, 1276352, 1330816, 1384768, 1458688, 1542128, 1582592, 1601138, 1624448, 1762432, 1829872, 1931776, 2037812, 2120426, 2233616, 2328928, 2423344, 2552704, 2661632, 2769536, 3084256, 3202276, 3248896, 3524864, 3566171, 3659744, 4075624, 4240852, 4467232, 4657856, 4846688, 5105408, 5323264, 5539072, 5603983, 6168512, 6404552, 6497792, 7049728, 7132342, 7319488, 8151248, 8481704, 8934464, 9315712, 9693376, 10210816, 11078144, 11207966, 12337024, 12809104, 14264684, 14638976, 16302496, 16963408, 17868928, 18631424, 19386752, 22415932, 24674048, 25618208, 28529368, 29277952, 32604992, 33926816, 35737856, 37262848, 38773504, 39227881, 44831864, 49348096, 51236416, 57058736, 58555904, 65209984, 67853632, 71475712, 77547008, 78455762, 89663728, 102472832, 114117472, 130419968, 135707264, 156911524, 179327456, 204945664, 228234944, 260839936, 271414528, 313823048, 358654912, 409891328, 456469888, 542829056, 627646096, 717309824, 912939776, 1255292192, 1434619648, 1825879552, 2510584384, 2869239296, 5021168768, 10042337536, 20084675072]

約数ペア:

[(1, 20084675072), (2, 10042337536), (4, 5021168768), (7, 2869239296), (8, 2510584384), (11, 1825879552), (14, 1434619648), (16, 1255292192), (22, 912939776), (28, 717309824), (32, 627646096), (37, 542829056), (44, 456469888), (49, 409891328), (56, 358654912), (64, 313823048), (74, 271414528), (77, 260839936), (88, 228234944), (98, 204945664), (112, 179327456), (128, 156911524), (148, 135707264), (154, 130419968), (176, 114117472), (196, 102472832), (224, 89663728), (256, 78455762), (259, 77547008), (281, 71475712), (296, 67853632), (308, 65209984), (343, 58555904), (352, 57058736), (392, 51236416), (407, 49348096), (448, 44831864), (512, 39227881), (518, 38773504), (539, 37262848), (562, 35737856), (592, 33926816), (616, 32604992), (686, 29277952), (704, 28529368), (784, 25618208), (814, 24674048), (896, 22415932), (1036, 19386752), (1078, 18631424), (1124, 17868928), (1184, 16963408), (1232, 16302496), (1372, 14638976), (1408, 14264684), (1568, 12809104), (1628, 12337024), (1792, 11207966), (1813, 11078144), (1967, 10210816), (2072, 9693376), (2156, 9315712), (2248, 8934464), (2368, 8481704), (2464, 8151248), (2744, 7319488), (2816, 7132342), (2849, 7049728), (3091, 6497792), (3136, 6404552), (3256, 6168512), (3584, 5603983), (3626, 5539072), (3773, 5323264), (3934, 5105408), (4144, 4846688), (4312, 4657856), (4496, 4467232), (4736, 4240852), (4928, 4075624), (5488, 3659744), (5632, 3566171), (5698, 3524864), (6182, 3248896), (6272, 3202276), (6512, 3084256), (7252, 2769536), (7546, 2661632), (7868, 2552704), (8288, 2423344), (8624, 2328928), (8992, 2233616), (9472, 2120426), (9856, 2037812), (10397, 1931776), (10976, 1829872), (11396, 1762432), (12364, 1624448), (12544, 1601138), (12691, 1582592), (13024, 1542128), (13769, 1458688), (14504, 1384768), (15092, 1330816), (15736, 1276352), (16576, 1211672), (17248, 1164464), (17984, 1116808), (18944, 1060213), (19712, 1018906), (19943, 1007104), (20794, 965888), (21637, 928256), (21952, 914936), (22792, 881216), (24728, 812224), (25088, 800569), (25382, 791296), (26048, 771064), (27538, 729344), (29008, 692384), (30184, 665408), (31472, 638176), (33152, 605836), (34496, 582232), (35968, 558404), (39424, 509453), (39886, 503552), (41588, 482944), (43274, 464128), (43904, 457468), (45584, 440608), (49456, 406112), (50764, 395648), (52096, 385532), (55076, 364672), (58016, 346192), (60368, 332704), (62944, 319088), (66304, 302918), (68992, 291116), (71936, 279202), (72779, 275968), (79772, 251776), (83176, 241472), (86548, 232064), (87808, 228734), (91168, 220304), (96383, 208384), (98912, 203056), (101528, 197824), (104192, 192766), (110152, 182336), (114367, 175616), (116032, 173096), (120736, 166352), (125888, 159544), (132608, 151459), (137984, 145558), (139601, 143872)]