20237204736

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2458

約数の個数: 432

約数和(自身を含む): 72915268608

約数和(自身を除く): 52678063872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 32, 34, 36, 42, 48, 51, 56, 62, 63, 64, 68, 72, 84, 93, 96, 102, 112, 119, 124, 126, 128, 136, 144, 153, 168, 186, 192, 204, 217, 224, 238, 248, 252, 256, 272, 279, 288, 306, 336, 357, 372, 384, 408, 434, 448, 476, 496, 504, 527, 544, 558, 576, 612, 651, 672, 714, 744, 768, 816, 868, 896, 952, 992, 1008, 1054, 1071, 1088, 1116, 1152, 1224, 1302, 1344, 1428, 1488, 1581, 1632, 1736, 1792, 1904, 1953, 1984, 2016, 2108, 2142, 2176, 2232, 2304, 2381, 2448, 2604, 2688, 2856, 2976, 3162, 3264, 3472, 3689, 3808, 3906, 3968, 4032, 4216, 4284, 4352, 4464, 4743, 4762, 4896, 5208, 5376, 5712, 5952, 6324, 6528, 6944, 7143, 7378, 7616, 7812, 7936, 8064, 8432, 8568, 8928, 9486, 9524, 9792, 10416, 11067, 11424, 11904, 12648, 13056, 13888, 14286, 14756, 15232, 15624, 16128, 16667, 16864, 17136, 17856, 18972, 19048, 19584, 20832, 21429, 22134, 22848, 23808, 25296, 27776, 28572, 29512, 30464, 31248, 33201, 33334, 33728, 34272, 35712, 37944, 38096, 39168, 40477, 41664, 42858, 44268, 45696, 50001, 50592, 55552, 57144, 59024, 62496, 66402, 66668, 67456, 68544, 71424, 73811, 75888, 76192, 80954, 83328, 85716, 88536, 91392, 100002, 101184, 114288, 118048, 121431, 124992, 132804, 133336, 134912, 137088, 147622, 150003, 151776, 152384, 161908, 166656, 171432, 177072, 200004, 202368, 221433, 228576, 236096, 242862, 249984, 265608, 266672, 274176, 283339, 295244, 300006, 303552, 304768, 323816, 342864, 354144, 364293, 400008, 404736, 442866, 457152, 472192, 485724, 499968, 516677, 531216, 533344, 566678, 590488, 600012, 607104, 609536, 647632, 664299, 685728, 708288, 728586, 800016, 850017, 885732, 914304, 944384, 971448, 1033354, 1062432, 1066688, 1133356, 1180976, 1200024, 1214208, 1254787, 1295264, 1328598, 1371456, 1416576, 1457172, 1550031, 1600032, 1700034, 1771464, 1828608, 1942896, 2066708, 2124864, 2133376, 2266712, 2361952, 2400048, 2509574, 2550051, 2590528, 2657196, 2742912, 2833152, 2914344, 3100062, 3200064, 3400068, 3542928, 3764361, 3885792, 4133416, 4249728, 4266752, 4533424, 4650093, 4723904, 4800096, 5019148, 5100102, 5181056, 5314392, 5485824, 5828688, 6200124, 6400128, 6800136, 7085856, 7528722, 7771584, 8266832, 8499456, 8783509, 9066848, 9300186, 9447808, 9600192, 10038296, 10200204, 10362112, 10628784, 11293083, 11657376, 12400248, 12800256, 13600272, 14171712, 15057444, 15543168, 16533664, 17567018, 18133696, 18600372, 18895616, 19200384, 20076592, 20400408, 21257568, 22586166, 23314752, 24800496, 26350527, 27200544, 28343424, 30114888, 31086336, 33067328, 35134036, 36267392, 37200744, 38400768, 40153184, 40800816, 42515136, 45172332, 46629504, 49600992, 52701054, 54401088, 56686848, 60229776, 66134656, 70268072, 72534784, 74401488, 79051581, 80306368, 81601632, 85030272, 90344664, 93259008, 99201984, 105402108, 108802176, 120459552, 132269312, 140536144, 148802976, 158103162, 160612736, 163203264, 170060544, 180689328, 198403968, 210804216, 217604352, 240919104, 281072288, 297605952, 316206324, 321225472, 326406528, 361378656, 396807936, 421608432, 481838208, 562144576, 595211904, 632412648, 652813056, 722757312, 843216864, 963676416, 1124289152, 1190423808, 1264825296, 1445514624, 1686433728, 2248578304, 2529650592, 2891029248, 3372867456, 5059301184, 6745734912, 10118602368, 20237204736]

約数ペア:

[(1, 20237204736), (2, 10118602368), (3, 6745734912), (4, 5059301184), (6, 3372867456), (7, 2891029248), (8, 2529650592), (9, 2248578304), (12, 1686433728), (14, 1445514624), (16, 1264825296), (17, 1190423808), (18, 1124289152), (21, 963676416), (24, 843216864), (28, 722757312), (31, 652813056), (32, 632412648), (34, 595211904), (36, 562144576), (42, 481838208), (48, 421608432), (51, 396807936), (56, 361378656), (62, 326406528), (63, 321225472), (64, 316206324), (68, 297605952), (72, 281072288), (84, 240919104), (93, 217604352), (96, 210804216), (102, 198403968), (112, 180689328), (119, 170060544), (124, 163203264), (126, 160612736), (128, 158103162), (136, 148802976), (144, 140536144), (153, 132269312), (168, 120459552), (186, 108802176), (192, 105402108), (204, 99201984), (217, 93259008), (224, 90344664), (238, 85030272), (248, 81601632), (252, 80306368), (256, 79051581), (272, 74401488), (279, 72534784), (288, 70268072), (306, 66134656), (336, 60229776), (357, 56686848), (372, 54401088), (384, 52701054), (408, 49600992), (434, 46629504), (448, 45172332), (476, 42515136), (496, 40800816), (504, 40153184), (527, 38400768), (544, 37200744), (558, 36267392), (576, 35134036), (612, 33067328), (651, 31086336), (672, 30114888), (714, 28343424), (744, 27200544), (768, 26350527), (816, 24800496), (868, 23314752), (896, 22586166), (952, 21257568), (992, 20400408), (1008, 20076592), (1054, 19200384), (1071, 18895616), (1088, 18600372), (1116, 18133696), (1152, 17567018), (1224, 16533664), (1302, 15543168), (1344, 15057444), (1428, 14171712), (1488, 13600272), (1581, 12800256), (1632, 12400248), (1736, 11657376), (1792, 11293083), (1904, 10628784), (1953, 10362112), (1984, 10200204), (2016, 10038296), (2108, 9600192), (2142, 9447808), (2176, 9300186), (2232, 9066848), (2304, 8783509), (2381, 8499456), (2448, 8266832), (2604, 7771584), (2688, 7528722), (2856, 7085856), (2976, 6800136), (3162, 6400128), (3264, 6200124), (3472, 5828688), (3689, 5485824), (3808, 5314392), (3906, 5181056), (3968, 5100102), (4032, 5019148), (4216, 4800096), (4284, 4723904), (4352, 4650093), (4464, 4533424), (4743, 4266752), (4762, 4249728), (4896, 4133416), (5208, 3885792), (5376, 3764361), (5712, 3542928), (5952, 3400068), (6324, 3200064), (6528, 3100062), (6944, 2914344), (7143, 2833152), (7378, 2742912), (7616, 2657196), (7812, 2590528), (7936, 2550051), (8064, 2509574), (8432, 2400048), (8568, 2361952), (8928, 2266712), (9486, 2133376), (9524, 2124864), (9792, 2066708), (10416, 1942896), (11067, 1828608), (11424, 1771464), (11904, 1700034), (12648, 1600032), (13056, 1550031), (13888, 1457172), (14286, 1416576), (14756, 1371456), (15232, 1328598), (15624, 1295264), (16128, 1254787), (16667, 1214208), (16864, 1200024), (17136, 1180976), (17856, 1133356), (18972, 1066688), (19048, 1062432), (19584, 1033354), (20832, 971448), (21429, 944384), (22134, 914304), (22848, 885732), (23808, 850017), (25296, 800016), (27776, 728586), (28572, 708288), (29512, 685728), (30464, 664299), (31248, 647632), (33201, 609536), (33334, 607104), (33728, 600012), (34272, 590488), (35712, 566678), (37944, 533344), (38096, 531216), (39168, 516677), (40477, 499968), (41664, 485724), (42858, 472192), (44268, 457152), (45696, 442866), (50001, 404736), (50592, 400008), (55552, 364293), (57144, 354144), (59024, 342864), (62496, 323816), (66402, 304768), (66668, 303552), (67456, 300006), (68544, 295244), (71424, 283339), (73811, 274176), (75888, 266672), (76192, 265608), (80954, 249984), (83328, 242862), (85716, 236096), (88536, 228576), (91392, 221433), (100002, 202368), (101184, 200004), (114288, 177072), (118048, 171432), (121431, 166656), (124992, 161908), (132804, 152384), (133336, 151776), (134912, 150003), (137088, 147622)]