21807309888

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 672

約数和(自身を含む): 84083184640

約数和(自身を除く): 62275874752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 64, 72, 76, 78, 81, 84, 91, 96, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 162, 168, 171, 182, 189, 192, 208, 216, 224, 228, 234, 243, 247, 252, 266, 273, 288, 304, 312, 324, 336, 342, 351, 364, 378, 399, 416, 432, 448, 456, 468, 486, 494, 504, 513, 532, 546, 567, 576, 608, 624, 648, 672, 684, 702, 728, 741, 756, 798, 811, 819, 832, 864, 912, 936, 972, 988, 1008, 1026, 1053, 1064, 1092, 1134, 1197, 1216, 1248, 1296, 1344, 1368, 1404, 1456, 1482, 1512, 1539, 1596, 1622, 1638, 1701, 1728, 1729, 1824, 1872, 1944, 1976, 2016, 2052, 2106, 2128, 2184, 2223, 2268, 2394, 2433, 2457, 2496, 2592, 2736, 2808, 2912, 2964, 3024, 3078, 3159, 3192, 3244, 3276, 3402, 3458, 3591, 3648, 3744, 3888, 3952, 4032, 4104, 4212, 4256, 4368, 4446, 4536, 4617, 4788, 4866, 4914, 5184, 5187, 5472, 5616, 5677, 5824, 5928, 6048, 6156, 6318, 6384, 6488, 6552, 6669, 6804, 6916, 7182, 7299, 7371, 7488, 7776, 7904, 8208, 8424, 8512, 8736, 8892, 9072, 9234, 9576, 9732, 9828, 10374, 10543, 10773, 10944, 11232, 11354, 11856, 12096, 12312, 12636, 12768, 12976, 13104, 13338, 13608, 13832, 14364, 14598, 14742, 15409, 15552, 15561, 15808, 16416, 16848, 17031, 17472, 17784, 18144, 18468, 19152, 19464, 19656, 20007, 20748, 21086, 21546, 21897, 22113, 22464, 22708, 23712, 24624, 25272, 25536, 25952, 26208, 26676, 27216, 27664, 28728, 29196, 29484, 30818, 31122, 31629, 32319, 32832, 33696, 34062, 35568, 36288, 36936, 38304, 38928, 39312, 40014, 41496, 42172, 43092, 43794, 44226, 45416, 46227, 46683, 47424, 49248, 50544, 51093, 51904, 52416, 53352, 54432, 55328, 57456, 58392, 58968, 60021, 61636, 62244, 63258, 64638, 65691, 67392, 68124, 71136, 73801, 73872, 76608, 77856, 78624, 80028, 82992, 84344, 86184, 87588, 88452, 90832, 92454, 93366, 94887, 98496, 101088, 102186, 106704, 107863, 108864, 110656, 114912, 116784, 117936, 120042, 123272, 124488, 126516, 129276, 131382, 136248, 138681, 140049, 142272, 147602, 147744, 153279, 155712, 157248, 160056, 165984, 168688, 172368, 175176, 176904, 181664, 184908, 186732, 189774, 197073, 200317, 202176, 204372, 213408, 215726, 221403, 229824, 233568, 235872, 240084, 246544, 248976, 253032, 258552, 262764, 272496, 277362, 280098, 284661, 295204, 295488, 306558, 320112, 323589, 331968, 337376, 344736, 350352, 353808, 363328, 369816, 373464, 379548, 394146, 400634, 408744, 416043, 420147, 426816, 431452, 442806, 459837, 467136, 471744, 480168, 493088, 497952, 506064, 517104, 525528, 544992, 554724, 560196, 569322, 590408, 600951, 613116, 640224, 647178, 664209, 674752, 689472, 700704, 707616, 739632, 746928, 759096, 788292, 801268, 817488, 832086, 840294, 853983, 862904, 885612, 919674, 960336, 970767, 986176, 995904, 1012128, 1034208, 1051056, 1089984, 1109448, 1120392, 1138644, 1180816, 1201902, 1226232, 1248129, 1280448, 1294356, 1328418, 1379511, 1401408, 1402219, 1415232, 1479264, 1493856, 1518192, 1576584, 1602536, 1634976, 1664172, 1680588, 1707966, 1725808, 1771224, 1802853, 1839348, 1920672, 1941534, 1992627, 2024256, 2068416, 2102112, 2218896, 2240784, 2277288, 2361632, 2403804, 2452464, 2496258, 2561949, 2588712, 2656836, 2759022, 2804438, 2912301, 2958528, 2987712, 3036384, 3153168, 3205072, 3269952, 3328344, 3361176, 3415932, 3451616, 3542448, 3605706, 3678696, 3744387, 3841344, 3883068, 3985254, 4204224, 4206657, 4437792, 4481568, 4554576, 4723264, 4807608, 4904928, 4992516, 5123898, 5177424, 5313672, 5408559, 5518044, 5608876, 5824602, 5977881, 6072768, 6306336, 6410144, 6656688, 6722352, 6831864, 6903232, 7084896, 7211412, 7357392, 7488774, 7766136, 7970508, 8413314, 8736903, 8875584, 8963136, 9109152, 9615216, 9809856, 9985032, 10247796, 10354848, 10627344, 10817118, 11036088, 11217752, 11649204, 11955762, 12612672, 12619971, 12820288, 13313376, 13444704, 13663728, 14169792, 14422824, 14714784, 14977548, 15532272, 15941016, 16225677, 16826628, 17473806, 17933643, 18218304, 19230432, 19970064, 20495592, 20709696, 21254688, 21634236, 22072176, 22435504, 23298408, 23911524, 25239942, 26210709, 26626752, 26889408, 27327456, 28845648, 29429568, 29955096, 31064544, 31882032, 32451354, 33653256, 34947612, 35867286, 37859913, 38460864, 39940128, 40991184, 42509376, 43268472, 44144352, 44871008, 46596816, 47823048, 48677031, 50479884, 52421418, 54654912, 57691296, 59910192, 62129088, 63764064, 64902708, 67306512, 69895224, 71734572, 75719826, 79880256, 81982368, 86536944, 88288704, 89742016, 93193632, 95646096, 97354062, 100959768, 104842836, 113579739, 115382592, 119820384, 127528128, 129805416, 134613024, 139790448, 143469144, 151439652, 163964736, 173073888, 186387264, 191292192, 194708124, 201919536, 209685672, 227159478, 239640768, 259610832, 269226048, 279580896, 286938288, 302879304, 340739217, 346147776, 382584384, 389416248, 403839072, 419371344, 454318956, 519221664, 559161792, 573876576, 605758608, 681478434, 778832496, 807678144, 838742688, 908637912, 1038443328, 1147753152, 1211517216, 1362956868, 1557664992, 1677485376, 1817275824, 2423034432, 2725913736, 3115329984, 3634551648, 5451827472, 7269103296, 10903654944, 21807309888]

約数ペア:

[(1, 21807309888), (2, 10903654944), (3, 7269103296), (4, 5451827472), (6, 3634551648), (7, 3115329984), (8, 2725913736), (9, 2423034432), (12, 1817275824), (13, 1677485376), (14, 1557664992), (16, 1362956868), (18, 1211517216), (19, 1147753152), (21, 1038443328), (24, 908637912), (26, 838742688), (27, 807678144), (28, 778832496), (32, 681478434), (36, 605758608), (38, 573876576), (39, 559161792), (42, 519221664), (48, 454318956), (52, 419371344), (54, 403839072), (56, 389416248), (57, 382584384), (63, 346147776), (64, 340739217), (72, 302879304), (76, 286938288), (78, 279580896), (81, 269226048), (84, 259610832), (91, 239640768), (96, 227159478), (104, 209685672), (108, 201919536), (112, 194708124), (114, 191292192), (117, 186387264), (126, 173073888), (133, 163964736), (144, 151439652), (152, 143469144), (156, 139790448), (162, 134613024), (168, 129805416), (171, 127528128), (182, 119820384), (189, 115382592), (192, 113579739), (208, 104842836), (216, 100959768), (224, 97354062), (228, 95646096), (234, 93193632), (243, 89742016), (247, 88288704), (252, 86536944), (266, 81982368), (273, 79880256), (288, 75719826), (304, 71734572), (312, 69895224), (324, 67306512), (336, 64902708), (342, 63764064), (351, 62129088), (364, 59910192), (378, 57691296), (399, 54654912), (416, 52421418), (432, 50479884), (448, 48677031), (456, 47823048), (468, 46596816), (486, 44871008), (494, 44144352), (504, 43268472), (513, 42509376), (532, 40991184), (546, 39940128), (567, 38460864), (576, 37859913), (608, 35867286), (624, 34947612), (648, 33653256), (672, 32451354), (684, 31882032), (702, 31064544), (728, 29955096), (741, 29429568), (756, 28845648), (798, 27327456), (811, 26889408), (819, 26626752), (832, 26210709), (864, 25239942), (912, 23911524), (936, 23298408), (972, 22435504), (988, 22072176), (1008, 21634236), (1026, 21254688), (1053, 20709696), (1064, 20495592), (1092, 19970064), (1134, 19230432), (1197, 18218304), (1216, 17933643), (1248, 17473806), (1296, 16826628), (1344, 16225677), (1368, 15941016), (1404, 15532272), (1456, 14977548), (1482, 14714784), (1512, 14422824), (1539, 14169792), (1596, 13663728), (1622, 13444704), (1638, 13313376), (1701, 12820288), (1728, 12619971), (1729, 12612672), (1824, 11955762), (1872, 11649204), (1944, 11217752), (1976, 11036088), (2016, 10817118), (2052, 10627344), (2106, 10354848), (2128, 10247796), (2184, 9985032), (2223, 9809856), (2268, 9615216), (2394, 9109152), (2433, 8963136), (2457, 8875584), (2496, 8736903), (2592, 8413314), (2736, 7970508), (2808, 7766136), (2912, 7488774), (2964, 7357392), (3024, 7211412), (3078, 7084896), (3159, 6903232), (3192, 6831864), (3244, 6722352), (3276, 6656688), (3402, 6410144), (3458, 6306336), (3591, 6072768), (3648, 5977881), (3744, 5824602), (3888, 5608876), (3952, 5518044), (4032, 5408559), (4104, 5313672), (4212, 5177424), (4256, 5123898), (4368, 4992516), (4446, 4904928), (4536, 4807608), (4617, 4723264), (4788, 4554576), (4866, 4481568), (4914, 4437792), (5184, 4206657), (5187, 4204224), (5472, 3985254), (5616, 3883068), (5677, 3841344), (5824, 3744387), (5928, 3678696), (6048, 3605706), (6156, 3542448), (6318, 3451616), (6384, 3415932), (6488, 3361176), (6552, 3328344), (6669, 3269952), (6804, 3205072), (6916, 3153168), (7182, 3036384), (7299, 2987712), (7371, 2958528), (7488, 2912301), (7776, 2804438), (7904, 2759022), (8208, 2656836), (8424, 2588712), (8512, 2561949), (8736, 2496258), (8892, 2452464), (9072, 2403804), (9234, 2361632), (9576, 2277288), (9732, 2240784), (9828, 2218896), (10374, 2102112), (10543, 2068416), (10773, 2024256), (10944, 1992627), (11232, 1941534), (11354, 1920672), (11856, 1839348), (12096, 1802853), (12312, 1771224), (12636, 1725808), (12768, 1707966), (12976, 1680588), (13104, 1664172), (13338, 1634976), (13608, 1602536), (13832, 1576584), (14364, 1518192), (14598, 1493856), (14742, 1479264), (15409, 1415232), (15552, 1402219), (15561, 1401408), (15808, 1379511), (16416, 1328418), (16848, 1294356), (17031, 1280448), (17472, 1248129), (17784, 1226232), (18144, 1201902), (18468, 1180816), (19152, 1138644), (19464, 1120392), (19656, 1109448), (20007, 1089984), (20748, 1051056), (21086, 1034208), (21546, 1012128), (21897, 995904), (22113, 986176), (22464, 970767), (22708, 960336), (23712, 919674), (24624, 885612), (25272, 862904), (25536, 853983), (25952, 840294), (26208, 832086), (26676, 817488), (27216, 801268), (27664, 788292), (28728, 759096), (29196, 746928), (29484, 739632), (30818, 707616), (31122, 700704), (31629, 689472), (32319, 674752), (32832, 664209), (33696, 647178), (34062, 640224), (35568, 613116), (36288, 600951), (36936, 590408), (38304, 569322), (38928, 560196), (39312, 554724), (40014, 544992), (41496, 525528), (42172, 517104), (43092, 506064), (43794, 497952), (44226, 493088), (45416, 480168), (46227, 471744), (46683, 467136), (47424, 459837), (49248, 442806), (50544, 431452), (51093, 426816), (51904, 420147), (52416, 416043), (53352, 408744), (54432, 400634), (55328, 394146), (57456, 379548), (58392, 373464), (58968, 369816), (60021, 363328), (61636, 353808), (62244, 350352), (63258, 344736), (64638, 337376), (65691, 331968), (67392, 323589), (68124, 320112), (71136, 306558), (73801, 295488), (73872, 295204), (76608, 284661), (77856, 280098), (78624, 277362), (80028, 272496), (82992, 262764), (84344, 258552), (86184, 253032), (87588, 248976), (88452, 246544), (90832, 240084), (92454, 235872), (93366, 233568), (94887, 229824), (98496, 221403), (101088, 215726), (102186, 213408), (106704, 204372), (107863, 202176), (108864, 200317), (110656, 197073), (114912, 189774), (116784, 186732), (117936, 184908), (120042, 181664), (123272, 176904), (124488, 175176), (126516, 172368), (129276, 168688), (131382, 165984), (136248, 160056), (138681, 157248), (140049, 155712), (142272, 153279), (147602, 147744)]