21032487168

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 648

約数和(自身を含む): 74378707200

約数和(自身を除く): 53346220032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 49, 56, 62, 64, 66, 77, 84, 88, 93, 96, 98, 112, 121, 124, 128, 132, 147, 149, 154, 168, 176, 186, 192, 196, 217, 224, 231, 242, 248, 256, 264, 294, 298, 308, 336, 341, 352, 363, 372, 384, 392, 434, 447, 448, 462, 484, 496, 528, 539, 588, 596, 616, 651, 672, 682, 704, 726, 744, 768, 784, 847, 868, 894, 896, 924, 968, 992, 1023, 1043, 1056, 1078, 1176, 1192, 1232, 1302, 1344, 1364, 1408, 1452, 1488, 1519, 1568, 1617, 1639, 1694, 1736, 1788, 1792, 1848, 1936, 1984, 2046, 2086, 2112, 2156, 2352, 2384, 2387, 2464, 2541, 2604, 2688, 2728, 2816, 2904, 2976, 3038, 3129, 3136, 3234, 3278, 3388, 3472, 3576, 3696, 3751, 3872, 3968, 4092, 4172, 4224, 4312, 4557, 4619, 4704, 4768, 4774, 4917, 4928, 5082, 5208, 5376, 5456, 5808, 5929, 5952, 6076, 6258, 6272, 6468, 6556, 6776, 6944, 7152, 7161, 7301, 7392, 7502, 7744, 7936, 8184, 8344, 8448, 8624, 9114, 9238, 9408, 9536, 9548, 9834, 9856, 10164, 10416, 10912, 11253, 11473, 11616, 11858, 11904, 12152, 12516, 12544, 12936, 13112, 13552, 13857, 13888, 14304, 14322, 14602, 14784, 15004, 15488, 16368, 16688, 16709, 17248, 17787, 18029, 18228, 18476, 18816, 19072, 19096, 19668, 19712, 20328, 20832, 21824, 21903, 22506, 22946, 23232, 23716, 23808, 24304, 25032, 25872, 26224, 26257, 27104, 27714, 27776, 28608, 28644, 29204, 29568, 30008, 30976, 32333, 32736, 33376, 33418, 34419, 34496, 35574, 36058, 36456, 36952, 37632, 38144, 38192, 39336, 40656, 41664, 43648, 43806, 45012, 45892, 46464, 47432, 48608, 50064, 50127, 50809, 51744, 52448, 52514, 54087, 54208, 55428, 55552, 57216, 57288, 58408, 59136, 60016, 64666, 65472, 66752, 66836, 68838, 68992, 71148, 72116, 72912, 73904, 76384, 78672, 78771, 80311, 81312, 83328, 87296, 87612, 90024, 91784, 92928, 94864, 96999, 97216, 100128, 100254, 101618, 103488, 104896, 105028, 108174, 108416, 110856, 114432, 114576, 116816, 120032, 126203, 129332, 130944, 133504, 133672, 137676, 137984, 142296, 144232, 145824, 147808, 152427, 152768, 157344, 157542, 160622, 162624, 166656, 175224, 180048, 183568, 183799, 189728, 193998, 194432, 200256, 200508, 203236, 206976, 209792, 210056, 216348, 216832, 221712, 226331, 229152, 233632, 240064, 240933, 252406, 258664, 261888, 267008, 267344, 275352, 284592, 288464, 291648, 295616, 304854, 305536, 314688, 315084, 321244, 325248, 350448, 355663, 360096, 367136, 367598, 378609, 379456, 387996, 388864, 400512, 401016, 406472, 413952, 419584, 420112, 432696, 443424, 452662, 458304, 467264, 480128, 481866, 504812, 517328, 534688, 550704, 551397, 558899, 569184, 576928, 583296, 591232, 609708, 611072, 629376, 630168, 642488, 650496, 678993, 700896, 711326, 720192, 734272, 735196, 757218, 758912, 775992, 801024, 802032, 812944, 840224, 865392, 883421, 886848, 905324, 916608, 934528, 960256, 963732, 1009624, 1034656, 1066989, 1069376, 1101408, 1102794, 1117798, 1138368, 1153856, 1166592, 1182464, 1219416, 1258752, 1260336, 1284976, 1357986, 1401792, 1422652, 1440384, 1468544, 1470392, 1514436, 1517824, 1551984, 1604064, 1625888, 1676697, 1680448, 1730784, 1766842, 1773696, 1810648, 1833216, 1869056, 1927464, 2019248, 2069312, 2133978, 2138752, 2202816, 2205588, 2235596, 2276736, 2307712, 2438832, 2489641, 2520672, 2569952, 2650263, 2715972, 2803584, 2845304, 2880768, 2937088, 2940784, 3028872, 3103968, 3208128, 3251776, 3353394, 3360896, 3461568, 3533684, 3547392, 3621296, 3854928, 3912293, 4038496, 4138624, 4267956, 4277504, 4405632, 4411176, 4471192, 4553472, 4615424, 4877664, 4979282, 5041344, 5139904, 5300526, 5431944, 5607168, 5690608, 5881568, 6057744, 6207936, 6416256, 6503552, 6706788, 6721792, 6923136, 7067368, 7242592, 7468923, 7709856, 7824586, 8076992, 8277248, 8535912, 8811264, 8822352, 8942384, 9755328, 9958564, 10082688, 10279808, 10601052, 10863888, 11381216, 11736879, 11763136, 12115488, 12415872, 12832512, 13007104, 13413576, 13846272, 14134736, 14485184, 14937846, 15419712, 15649172, 16153984, 17071824, 17644704, 17884768, 19510656, 19917128, 20165376, 20559616, 21202104, 21727776, 22762432, 23473758, 23526272, 24230976, 24831744, 26827152, 27386051, 28269472, 28970368, 29875692, 30839424, 31298344, 32307968, 34143648, 35289408, 35769536, 39021312, 39834256, 42404208, 43455552, 45524864, 46947516, 47052544, 48461952, 53654304, 54772102, 56538944, 57940736, 59751384, 61678848, 62596688, 68287296, 70578816, 71539072, 79668512, 82158153, 84808416, 86911104, 91049728, 93895032, 96923904, 107308608, 109544204, 113077888, 119502768, 125193376, 136574592, 141157632, 143078144, 159337024, 164316306, 169616832, 173822208, 187790064, 214617216, 219088408, 226155776, 239005536, 250386752, 273149184, 318674048, 328632612, 339233664, 375580128, 429234432, 438176816, 478011072, 500773504, 637348096, 657265224, 678467328, 751160256, 876353632, 956022144, 1001547008, 1314530448, 1502320512, 1752707264, 1912044288, 2629060896, 3004641024, 3505414528, 5258121792, 7010829056, 10516243584, 21032487168]

約数ペア:

[(1, 21032487168), (2, 10516243584), (3, 7010829056), (4, 5258121792), (6, 3505414528), (7, 3004641024), (8, 2629060896), (11, 1912044288), (12, 1752707264), (14, 1502320512), (16, 1314530448), (21, 1001547008), (22, 956022144), (24, 876353632), (28, 751160256), (31, 678467328), (32, 657265224), (33, 637348096), (42, 500773504), (44, 478011072), (48, 438176816), (49, 429234432), (56, 375580128), (62, 339233664), (64, 328632612), (66, 318674048), (77, 273149184), (84, 250386752), (88, 239005536), (93, 226155776), (96, 219088408), (98, 214617216), (112, 187790064), (121, 173822208), (124, 169616832), (128, 164316306), (132, 159337024), (147, 143078144), (149, 141157632), (154, 136574592), (168, 125193376), (176, 119502768), (186, 113077888), (192, 109544204), (196, 107308608), (217, 96923904), (224, 93895032), (231, 91049728), (242, 86911104), (248, 84808416), (256, 82158153), (264, 79668512), (294, 71539072), (298, 70578816), (308, 68287296), (336, 62596688), (341, 61678848), (352, 59751384), (363, 57940736), (372, 56538944), (384, 54772102), (392, 53654304), (434, 48461952), (447, 47052544), (448, 46947516), (462, 45524864), (484, 43455552), (496, 42404208), (528, 39834256), (539, 39021312), (588, 35769536), (596, 35289408), (616, 34143648), (651, 32307968), (672, 31298344), (682, 30839424), (704, 29875692), (726, 28970368), (744, 28269472), (768, 27386051), (784, 26827152), (847, 24831744), (868, 24230976), (894, 23526272), (896, 23473758), (924, 22762432), (968, 21727776), (992, 21202104), (1023, 20559616), (1043, 20165376), (1056, 19917128), (1078, 19510656), (1176, 17884768), (1192, 17644704), (1232, 17071824), (1302, 16153984), (1344, 15649172), (1364, 15419712), (1408, 14937846), (1452, 14485184), (1488, 14134736), (1519, 13846272), (1568, 13413576), (1617, 13007104), (1639, 12832512), (1694, 12415872), (1736, 12115488), (1788, 11763136), (1792, 11736879), (1848, 11381216), (1936, 10863888), (1984, 10601052), (2046, 10279808), (2086, 10082688), (2112, 9958564), (2156, 9755328), (2352, 8942384), (2384, 8822352), (2387, 8811264), (2464, 8535912), (2541, 8277248), (2604, 8076992), (2688, 7824586), (2728, 7709856), (2816, 7468923), (2904, 7242592), (2976, 7067368), (3038, 6923136), (3129, 6721792), (3136, 6706788), (3234, 6503552), (3278, 6416256), (3388, 6207936), (3472, 6057744), (3576, 5881568), (3696, 5690608), (3751, 5607168), (3872, 5431944), (3968, 5300526), (4092, 5139904), (4172, 5041344), (4224, 4979282), (4312, 4877664), (4557, 4615424), (4619, 4553472), (4704, 4471192), (4768, 4411176), (4774, 4405632), (4917, 4277504), (4928, 4267956), (5082, 4138624), (5208, 4038496), (5376, 3912293), (5456, 3854928), (5808, 3621296), (5929, 3547392), (5952, 3533684), (6076, 3461568), (6258, 3360896), (6272, 3353394), (6468, 3251776), (6556, 3208128), (6776, 3103968), (6944, 3028872), (7152, 2940784), (7161, 2937088), (7301, 2880768), (7392, 2845304), (7502, 2803584), (7744, 2715972), (7936, 2650263), (8184, 2569952), (8344, 2520672), (8448, 2489641), (8624, 2438832), (9114, 2307712), (9238, 2276736), (9408, 2235596), (9536, 2205588), (9548, 2202816), (9834, 2138752), (9856, 2133978), (10164, 2069312), (10416, 2019248), (10912, 1927464), (11253, 1869056), (11473, 1833216), (11616, 1810648), (11858, 1773696), (11904, 1766842), (12152, 1730784), (12516, 1680448), (12544, 1676697), (12936, 1625888), (13112, 1604064), (13552, 1551984), (13857, 1517824), (13888, 1514436), (14304, 1470392), (14322, 1468544), (14602, 1440384), (14784, 1422652), (15004, 1401792), (15488, 1357986), (16368, 1284976), (16688, 1260336), (16709, 1258752), (17248, 1219416), (17787, 1182464), (18029, 1166592), (18228, 1153856), (18476, 1138368), (18816, 1117798), (19072, 1102794), (19096, 1101408), (19668, 1069376), (19712, 1066989), (20328, 1034656), (20832, 1009624), (21824, 963732), (21903, 960256), (22506, 934528), (22946, 916608), (23232, 905324), (23716, 886848), (23808, 883421), (24304, 865392), (25032, 840224), (25872, 812944), (26224, 802032), (26257, 801024), (27104, 775992), (27714, 758912), (27776, 757218), (28608, 735196), (28644, 734272), (29204, 720192), (29568, 711326), (30008, 700896), (30976, 678993), (32333, 650496), (32736, 642488), (33376, 630168), (33418, 629376), (34419, 611072), (34496, 609708), (35574, 591232), (36058, 583296), (36456, 576928), (36952, 569184), (37632, 558899), (38144, 551397), (38192, 550704), (39336, 534688), (40656, 517328), (41664, 504812), (43648, 481866), (43806, 480128), (45012, 467264), (45892, 458304), (46464, 452662), (47432, 443424), (48608, 432696), (50064, 420112), (50127, 419584), (50809, 413952), (51744, 406472), (52448, 401016), (52514, 400512), (54087, 388864), (54208, 387996), (55428, 379456), (55552, 378609), (57216, 367598), (57288, 367136), (58408, 360096), (59136, 355663), (60016, 350448), (64666, 325248), (65472, 321244), (66752, 315084), (66836, 314688), (68838, 305536), (68992, 304854), (71148, 295616), (72116, 291648), (72912, 288464), (73904, 284592), (76384, 275352), (78672, 267344), (78771, 267008), (80311, 261888), (81312, 258664), (83328, 252406), (87296, 240933), (87612, 240064), (90024, 233632), (91784, 229152), (92928, 226331), (94864, 221712), (96999, 216832), (97216, 216348), (100128, 210056), (100254, 209792), (101618, 206976), (103488, 203236), (104896, 200508), (105028, 200256), (108174, 194432), (108416, 193998), (110856, 189728), (114432, 183799), (114576, 183568), (116816, 180048), (120032, 175224), (126203, 166656), (129332, 162624), (130944, 160622), (133504, 157542), (133672, 157344), (137676, 152768), (137984, 152427), (142296, 147808), (144232, 145824)]