20800555776

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 864

約数和(自身を含む): 83567877120

約数和(自身を除く): 62767321344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 29, 32, 33, 36, 39, 42, 44, 48, 52, 56, 58, 63, 64, 66, 72, 77, 78, 84, 87, 88, 91, 96, 99, 104, 112, 116, 117, 126, 128, 132, 143, 144, 154, 156, 168, 174, 176, 182, 192, 198, 203, 208, 224, 231, 232, 234, 252, 256, 261, 264, 273, 286, 288, 308, 311, 312, 319, 336, 348, 352, 364, 377, 384, 396, 406, 416, 429, 448, 462, 464, 468, 504, 522, 528, 546, 572, 576, 609, 616, 622, 624, 638, 672, 693, 696, 704, 728, 754, 768, 792, 812, 819, 832, 858, 896, 924, 928, 933, 936, 957, 1001, 1008, 1044, 1056, 1092, 1131, 1144, 1152, 1218, 1232, 1244, 1248, 1276, 1287, 1344, 1386, 1392, 1408, 1456, 1508, 1584, 1624, 1638, 1664, 1716, 1792, 1827, 1848, 1856, 1866, 1872, 1914, 2002, 2016, 2088, 2112, 2177, 2184, 2233, 2262, 2288, 2304, 2436, 2464, 2488, 2496, 2552, 2574, 2639, 2688, 2772, 2784, 2799, 2816, 2871, 2912, 3003, 3016, 3168, 3248, 3276, 3328, 3393, 3421, 3432, 3654, 3696, 3712, 3732, 3744, 3828, 4004, 4032, 4043, 4147, 4176, 4224, 4354, 4368, 4466, 4524, 4576, 4872, 4928, 4976, 4992, 5104, 5148, 5278, 5376, 5544, 5568, 5598, 5742, 5824, 6006, 6032, 6336, 6496, 6531, 6552, 6699, 6786, 6842, 6864, 7308, 7392, 7424, 7464, 7488, 7656, 7917, 8008, 8064, 8086, 8294, 8352, 8448, 8708, 8736, 8932, 9009, 9019, 9048, 9152, 9744, 9856, 9952, 9984, 10208, 10263, 10296, 10556, 11088, 11136, 11196, 11484, 11648, 12012, 12064, 12129, 12441, 12672, 12992, 13062, 13104, 13398, 13572, 13684, 13728, 14616, 14784, 14928, 14976, 15312, 15834, 16016, 16128, 16172, 16588, 16704, 17416, 17472, 17864, 18018, 18038, 18096, 18304, 19488, 19593, 19712, 19904, 20097, 20416, 20526, 20592, 21112, 22176, 22272, 22392, 22968, 23296, 23751, 23947, 24024, 24128, 24258, 24882, 25344, 25984, 26124, 26208, 26796, 27057, 27144, 27368, 27456, 28301, 29029, 29232, 29568, 29856, 29952, 30624, 30789, 31668, 32032, 32344, 33176, 33408, 34832, 34944, 35728, 36036, 36076, 36192, 36387, 36608, 37323, 38976, 39186, 39808, 40194, 40832, 41052, 41184, 42224, 44352, 44473, 44784, 45936, 47502, 47894, 48048, 48256, 48516, 49764, 51968, 52248, 52416, 53592, 54114, 54288, 54736, 54912, 56602, 58058, 58464, 59136, 59712, 61248, 61578, 63133, 63336, 64064, 64688, 66352, 66816, 69664, 69888, 71456, 71841, 72072, 72152, 72384, 72774, 74646, 77952, 78372, 79616, 80388, 81171, 81664, 82104, 82368, 84448, 84903, 87087, 88704, 88946, 89568, 91872, 95004, 95788, 96096, 96512, 97032, 99209, 99528, 104496, 104832, 107184, 108228, 108576, 109472, 109824, 113204, 116116, 116928, 117247, 119424, 122496, 123156, 126266, 126672, 128128, 129376, 132704, 133419, 139328, 142912, 143682, 144144, 144304, 144768, 145548, 149292, 155904, 156744, 160776, 162342, 164208, 164736, 168896, 169806, 174174, 177408, 177892, 179136, 183744, 189399, 190008, 191576, 192192, 194064, 198418, 199056, 208992, 209664, 214368, 215523, 216456, 217152, 218944, 226408, 232232, 233856, 234494, 238848, 244992, 246312, 252532, 253344, 254709, 256256, 258752, 261261, 265408, 266838, 278656, 285824, 287364, 288288, 288608, 289536, 291096, 297627, 298584, 311311, 313488, 321552, 324684, 328416, 329472, 337792, 339612, 348348, 351741, 355784, 358272, 367488, 378798, 380016, 383152, 384384, 388128, 396836, 398112, 400257, 417984, 428736, 431046, 432912, 434304, 437888, 452816, 464464, 467712, 468988, 492624, 505064, 506688, 509418, 517504, 522522, 530816, 533676, 557312, 568197, 571648, 574728, 576576, 577216, 582192, 595254, 597168, 622622, 626976, 643104, 649368, 656832, 675584, 679224, 694463, 696696, 703482, 711568, 716544, 734976, 757596, 760032, 766304, 768768, 776256, 793672, 796224, 800514, 820729, 835968, 857472, 862092, 865824, 868608, 875776, 892881, 905632, 928928, 933933, 937976, 985248, 1010128, 1013376, 1018836, 1035008, 1045044, 1055223, 1061632, 1067352, 1136394, 1149456, 1153152, 1154432, 1164384, 1190508, 1194336, 1245244, 1253952, 1286208, 1289717, 1298736, 1313664, 1358448, 1388926, 1393392, 1406964, 1423136, 1515192, 1520064, 1532608, 1552512, 1587344, 1592448, 1601028, 1641458, 1671936, 1714944, 1724184, 1731648, 1785762, 1811264, 1857856, 1867866, 1875952, 1970496, 2020256, 2026752, 2037672, 2083389, 2090088, 2110446, 2134704, 2272788, 2298912, 2306304, 2308864, 2328768, 2381016, 2388672, 2462187, 2490488, 2507904, 2572416, 2579434, 2597472, 2627328, 2716896, 2777852, 2786784, 2801799, 2813928, 2846272, 3030384, 3040128, 3065216, 3105024, 3174688, 3184896, 3202056, 3282916, 3448368, 3463296, 3571524, 3622528, 3715712, 3735732, 3751904, 3869151, 3940992, 4040512, 4075344, 4166778, 4180176, 4220892, 4269408, 4545576, 4597824, 4657536, 4762032, 4777344, 4924374, 4980976, 5015808, 5144832, 5158868, 5194944, 5433792, 5555704, 5573568, 5603598, 5627856, 5692544, 6060768, 6080256, 6130432, 6250167, 6349376, 6404112, 6565832, 6896736, 6926592, 7143048, 7245056, 7386561, 7431424, 7471464, 7503808, 7738302, 7881984, 8081024, 8150688, 8333556, 8360352, 8441784, 8538816, 9028019, 9091152, 9195648, 9315072, 9524064, 9554688, 9848748, 9961952, 10317736, 10389888, 10867584, 11111408, 11147136, 11207196, 11255712, 11385088, 11607453, 12121536, 12500334, 12698752, 12808224, 13131664, 13793472, 14286096, 14773122, 14942928, 15007616, 15476604, 16162048, 16301376, 16667112, 16720704, 16883568, 17077632, 18056038, 18182304, 18391296, 19048128, 19697496, 19923904, 20635472, 20779776, 21735168, 22222816, 22294272, 22414392, 22511424, 23214906, 24243072, 25000668, 25397504, 25616448, 26263328, 27084057, 27586944, 28572192, 29546244, 29885856, 30015232, 30953208, 32602752, 33334224, 33441408, 33767136, 34155264, 36112076, 36364608, 38096256, 39394992, 39847808, 41270944, 44445632, 44828784, 45022848, 46429812, 48486144, 50001336, 51232896, 52526656, 54168114, 55173888, 57144384, 59092488, 59771712, 61906416, 65205504, 66668448, 66882816, 67534272, 72224152, 72729216, 76192512, 78789984, 79695616, 81252171, 82541888, 88891264, 89657568, 90045696, 92859624, 100002672, 102465792, 105053312, 108336228, 114288768, 118184976, 119543424, 123812832, 133336896, 135068544, 144448304, 145458432, 157579968, 162504342, 165083776, 177782528, 179315136, 185719248, 200005344, 210106624, 216672456, 228577536, 236369952, 239086848, 247625664, 266673792, 270137088, 288896608, 315159936, 325008684, 330167552, 358630272, 371438496, 400010688, 433344912, 472739904, 495251328, 533347584, 577793216, 630319872, 650017368, 717260544, 742876992, 800021376, 866689824, 945479808, 990502656, 1155586432, 1300034736, 1485753984, 1600042752, 1733379648, 1890959616, 2311172864, 2600069472, 2971507968, 3466759296, 5200138944, 6933518592, 10400277888, 20800555776]

約数ペア:

[(1, 20800555776), (2, 10400277888), (3, 6933518592), (4, 5200138944), (6, 3466759296), (7, 2971507968), (8, 2600069472), (9, 2311172864), (11, 1890959616), (12, 1733379648), (13, 1600042752), (14, 1485753984), (16, 1300034736), (18, 1155586432), (21, 990502656), (22, 945479808), (24, 866689824), (26, 800021376), (28, 742876992), (29, 717260544), (32, 650017368), (33, 630319872), (36, 577793216), (39, 533347584), (42, 495251328), (44, 472739904), (48, 433344912), (52, 400010688), (56, 371438496), (58, 358630272), (63, 330167552), (64, 325008684), (66, 315159936), (72, 288896608), (77, 270137088), (78, 266673792), (84, 247625664), (87, 239086848), (88, 236369952), (91, 228577536), (96, 216672456), (99, 210106624), (104, 200005344), (112, 185719248), (116, 179315136), (117, 177782528), (126, 165083776), (128, 162504342), (132, 157579968), (143, 145458432), (144, 144448304), (154, 135068544), (156, 133336896), (168, 123812832), (174, 119543424), (176, 118184976), (182, 114288768), (192, 108336228), (198, 105053312), (203, 102465792), (208, 100002672), (224, 92859624), (231, 90045696), (232, 89657568), (234, 88891264), (252, 82541888), (256, 81252171), (261, 79695616), (264, 78789984), (273, 76192512), (286, 72729216), (288, 72224152), (308, 67534272), (311, 66882816), (312, 66668448), (319, 65205504), (336, 61906416), (348, 59771712), (352, 59092488), (364, 57144384), (377, 55173888), (384, 54168114), (396, 52526656), (406, 51232896), (416, 50001336), (429, 48486144), (448, 46429812), (462, 45022848), (464, 44828784), (468, 44445632), (504, 41270944), (522, 39847808), (528, 39394992), (546, 38096256), (572, 36364608), (576, 36112076), (609, 34155264), (616, 33767136), (622, 33441408), (624, 33334224), (638, 32602752), (672, 30953208), (693, 30015232), (696, 29885856), (704, 29546244), (728, 28572192), (754, 27586944), (768, 27084057), (792, 26263328), (812, 25616448), (819, 25397504), (832, 25000668), (858, 24243072), (896, 23214906), (924, 22511424), (928, 22414392), (933, 22294272), (936, 22222816), (957, 21735168), (1001, 20779776), (1008, 20635472), (1044, 19923904), (1056, 19697496), (1092, 19048128), (1131, 18391296), (1144, 18182304), (1152, 18056038), (1218, 17077632), (1232, 16883568), (1244, 16720704), (1248, 16667112), (1276, 16301376), (1287, 16162048), (1344, 15476604), (1386, 15007616), (1392, 14942928), (1408, 14773122), (1456, 14286096), (1508, 13793472), (1584, 13131664), (1624, 12808224), (1638, 12698752), (1664, 12500334), (1716, 12121536), (1792, 11607453), (1827, 11385088), (1848, 11255712), (1856, 11207196), (1866, 11147136), (1872, 11111408), (1914, 10867584), (2002, 10389888), (2016, 10317736), (2088, 9961952), (2112, 9848748), (2177, 9554688), (2184, 9524064), (2233, 9315072), (2262, 9195648), (2288, 9091152), (2304, 9028019), (2436, 8538816), (2464, 8441784), (2488, 8360352), (2496, 8333556), (2552, 8150688), (2574, 8081024), (2639, 7881984), (2688, 7738302), (2772, 7503808), (2784, 7471464), (2799, 7431424), (2816, 7386561), (2871, 7245056), (2912, 7143048), (3003, 6926592), (3016, 6896736), (3168, 6565832), (3248, 6404112), (3276, 6349376), (3328, 6250167), (3393, 6130432), (3421, 6080256), (3432, 6060768), (3654, 5692544), (3696, 5627856), (3712, 5603598), (3732, 5573568), (3744, 5555704), (3828, 5433792), (4004, 5194944), (4032, 5158868), (4043, 5144832), (4147, 5015808), (4176, 4980976), (4224, 4924374), (4354, 4777344), (4368, 4762032), (4466, 4657536), (4524, 4597824), (4576, 4545576), (4872, 4269408), (4928, 4220892), (4976, 4180176), (4992, 4166778), (5104, 4075344), (5148, 4040512), (5278, 3940992), (5376, 3869151), (5544, 3751904), (5568, 3735732), (5598, 3715712), (5742, 3622528), (5824, 3571524), (6006, 3463296), (6032, 3448368), (6336, 3282916), (6496, 3202056), (6531, 3184896), (6552, 3174688), (6699, 3105024), (6786, 3065216), (6842, 3040128), (6864, 3030384), (7308, 2846272), (7392, 2813928), (7424, 2801799), (7464, 2786784), (7488, 2777852), (7656, 2716896), (7917, 2627328), (8008, 2597472), (8064, 2579434), (8086, 2572416), (8294, 2507904), (8352, 2490488), (8448, 2462187), (8708, 2388672), (8736, 2381016), (8932, 2328768), (9009, 2308864), (9019, 2306304), (9048, 2298912), (9152, 2272788), (9744, 2134704), (9856, 2110446), (9952, 2090088), (9984, 2083389), (10208, 2037672), (10263, 2026752), (10296, 2020256), (10556, 1970496), (11088, 1875952), (11136, 1867866), (11196, 1857856), (11484, 1811264), (11648, 1785762), (12012, 1731648), (12064, 1724184), (12129, 1714944), (12441, 1671936), (12672, 1641458), (12992, 1601028), (13062, 1592448), (13104, 1587344), (13398, 1552512), (13572, 1532608), (13684, 1520064), (13728, 1515192), (14616, 1423136), (14784, 1406964), (14928, 1393392), (14976, 1388926), (15312, 1358448), (15834, 1313664), (16016, 1298736), (16128, 1289717), (16172, 1286208), (16588, 1253952), (16704, 1245244), (17416, 1194336), (17472, 1190508), (17864, 1164384), (18018, 1154432), (18038, 1153152), (18096, 1149456), (18304, 1136394), (19488, 1067352), (19593, 1061632), (19712, 1055223), (19904, 1045044), (20097, 1035008), (20416, 1018836), (20526, 1013376), (20592, 1010128), (21112, 985248), (22176, 937976), (22272, 933933), (22392, 928928), (22968, 905632), (23296, 892881), (23751, 875776), (23947, 868608), (24024, 865824), (24128, 862092), (24258, 857472), (24882, 835968), (25344, 820729), (25984, 800514), (26124, 796224), (26208, 793672), (26796, 776256), (27057, 768768), (27144, 766304), (27368, 760032), (27456, 757596), (28301, 734976), (29029, 716544), (29232, 711568), (29568, 703482), (29856, 696696), (29952, 694463), (30624, 679224), (30789, 675584), (31668, 656832), (32032, 649368), (32344, 643104), (33176, 626976), (33408, 622622), (34832, 597168), (34944, 595254), (35728, 582192), (36036, 577216), (36076, 576576), (36192, 574728), (36387, 571648), (36608, 568197), (37323, 557312), (38976, 533676), (39186, 530816), (39808, 522522), (40194, 517504), (40832, 509418), (41052, 506688), (41184, 505064), (42224, 492624), (44352, 468988), (44473, 467712), (44784, 464464), (45936, 452816), (47502, 437888), (47894, 434304), (48048, 432912), (48256, 431046), (48516, 428736), (49764, 417984), (51968, 400257), (52248, 398112), (52416, 396836), (53592, 388128), (54114, 384384), (54288, 383152), (54736, 380016), (54912, 378798), (56602, 367488), (58058, 358272), (58464, 355784), (59136, 351741), (59712, 348348), (61248, 339612), (61578, 337792), (63133, 329472), (63336, 328416), (64064, 324684), (64688, 321552), (66352, 313488), (66816, 311311), (69664, 298584), (69888, 297627), (71456, 291096), (71841, 289536), (72072, 288608), (72152, 288288), (72384, 287364), (72774, 285824), (74646, 278656), (77952, 266838), (78372, 265408), (79616, 261261), (80388, 258752), (81171, 256256), (81664, 254709), (82104, 253344), (82368, 252532), (84448, 246312), (84903, 244992), (87087, 238848), (88704, 234494), (88946, 233856), (89568, 232232), (91872, 226408), (95004, 218944), (95788, 217152), (96096, 216456), (96512, 215523), (97032, 214368), (99209, 209664), (99528, 208992), (104496, 199056), (104832, 198418), (107184, 194064), (108228, 192192), (108576, 191576), (109472, 190008), (109824, 189399), (113204, 183744), (116116, 179136), (116928, 177892), (117247, 177408), (119424, 174174), (122496, 169806), (123156, 168896), (126266, 164736), (126672, 164208), (128128, 162342), (129376, 160776), (132704, 156744), (133419, 155904), (139328, 149292), (142912, 145548), (143682, 144768), (144144, 144304)]