20025218304

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 864

約数和(自身を含む): 76605849600

約数和(自身を除く): 56580631296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 42, 48, 52, 54, 56, 62, 63, 64, 72, 78, 79, 84, 91, 93, 96, 104, 108, 112, 117, 124, 126, 128, 144, 156, 158, 168, 169, 182, 186, 189, 192, 208, 216, 217, 224, 234, 237, 248, 252, 256, 273, 279, 288, 312, 316, 336, 338, 351, 364, 372, 378, 384, 403, 416, 432, 434, 448, 468, 474, 496, 504, 507, 546, 553, 558, 576, 624, 632, 651, 672, 676, 702, 711, 728, 744, 756, 768, 806, 819, 832, 837, 864, 868, 896, 936, 948, 992, 1008, 1014, 1027, 1092, 1106, 1116, 1152, 1183, 1209, 1248, 1264, 1302, 1344, 1352, 1404, 1422, 1456, 1488, 1512, 1521, 1612, 1638, 1659, 1664, 1674, 1728, 1736, 1792, 1872, 1896, 1953, 1984, 2016, 2028, 2054, 2133, 2184, 2212, 2232, 2304, 2366, 2418, 2449, 2457, 2496, 2528, 2604, 2688, 2704, 2808, 2821, 2844, 2912, 2976, 3024, 3042, 3081, 3224, 3276, 3318, 3328, 3348, 3456, 3472, 3549, 3627, 3744, 3792, 3906, 3968, 4032, 4056, 4108, 4266, 4368, 4424, 4464, 4563, 4732, 4836, 4898, 4914, 4977, 4992, 5056, 5208, 5239, 5376, 5408, 5616, 5642, 5688, 5824, 5859, 5952, 6048, 6084, 6162, 6448, 6552, 6636, 6696, 6912, 6944, 7098, 7189, 7254, 7347, 7488, 7584, 7812, 7936, 8064, 8112, 8216, 8463, 8532, 8736, 8848, 8928, 9126, 9243, 9464, 9672, 9796, 9828, 9954, 9984, 10112, 10416, 10478, 10647, 10816, 10881, 11232, 11284, 11376, 11648, 11718, 11904, 12096, 12168, 12324, 12896, 13104, 13272, 13351, 13392, 13888, 14196, 14378, 14508, 14694, 14931, 14976, 15168, 15624, 15717, 16128, 16224, 16432, 16926, 17064, 17143, 17472, 17696, 17856, 18252, 18486, 18928, 19344, 19592, 19656, 19908, 20224, 20832, 20956, 21294, 21567, 21632, 21762, 22041, 22464, 22568, 22752, 23296, 23436, 23808, 24192, 24336, 24648, 25389, 25792, 26208, 26544, 26702, 26784, 27729, 27776, 28392, 28756, 29016, 29388, 29862, 29952, 30336, 31248, 31434, 31837, 31941, 32448, 32864, 33852, 34128, 34286, 34944, 35392, 35712, 36504, 36673, 36972, 37856, 38688, 39184, 39312, 39816, 40053, 41664, 41912, 42588, 43134, 43264, 43524, 44082, 44928, 45136, 45504, 46872, 47151, 48384, 48672, 49296, 50778, 51429, 51584, 52416, 53088, 53404, 53568, 55458, 55552, 56784, 57512, 58032, 58776, 59724, 60672, 62496, 62868, 63674, 63882, 64701, 64896, 65728, 66123, 67704, 68256, 68572, 69888, 70784, 71424, 73008, 73346, 73944, 75712, 76167, 77376, 78368, 78624, 79632, 80106, 83328, 83824, 85176, 86268, 87048, 88164, 89856, 90272, 91008, 93457, 93744, 94302, 95511, 97344, 98592, 101556, 102858, 103168, 104832, 106176, 106808, 107136, 110019, 110916, 113568, 115024, 116064, 117552, 119448, 120159, 124992, 125736, 127348, 127764, 129402, 129792, 131456, 132246, 135408, 136512, 137144, 141453, 141568, 146016, 146692, 147888, 151424, 152334, 154287, 154752, 156736, 157248, 159264, 160212, 166656, 167648, 170352, 172536, 174096, 176328, 180544, 182016, 186914, 187488, 188604, 191022, 194103, 194688, 197184, 203112, 205716, 209664, 212352, 213616, 214272, 220038, 221832, 222859, 227136, 230048, 232128, 235104, 238896, 240318, 249984, 251472, 254696, 255528, 258804, 262912, 264492, 270816, 273024, 274288, 280371, 282906, 286533, 292032, 293384, 295776, 302848, 304668, 308574, 309504, 313472, 314496, 318528, 320424, 330057, 335296, 340704, 345072, 348192, 352656, 360477, 361088, 373828, 374976, 377208, 382044, 388206, 389376, 394368, 406224, 411432, 413881, 424704, 427232, 440076, 443664, 445718, 454272, 460096, 462861, 464256, 470208, 477792, 480636, 499968, 502944, 509392, 511056, 517608, 528984, 541632, 546048, 548576, 560742, 565812, 573066, 584064, 586768, 591552, 609336, 617148, 626944, 628992, 637056, 640848, 660114, 668577, 670592, 681408, 690144, 696384, 705312, 720954, 722176, 747656, 749952, 754416, 764088, 776412, 788736, 812448, 822864, 827762, 841113, 854464, 859599, 880152, 887328, 891436, 908544, 920192, 925722, 928512, 940416, 955584, 961272, 990171, 1005888, 1018784, 1022112, 1035216, 1057968, 1083264, 1097152, 1121484, 1131624, 1146132, 1168128, 1173536, 1183104, 1218672, 1234296, 1241643, 1274112, 1281696, 1320228, 1337154, 1341184, 1362816, 1380288, 1392768, 1410624, 1441908, 1495312, 1499904, 1508832, 1528176, 1552824, 1624896, 1645728, 1655524, 1682226, 1708928, 1719198, 1760304, 1774656, 1782872, 1840384, 1851444, 1880832, 1911168, 1922544, 1980342, 2005731, 2011776, 2037568, 2044224, 2070432, 2115936, 2166528, 2194304, 2242968, 2263248, 2292264, 2347072, 2366208, 2437344, 2468592, 2483286, 2523339, 2563392, 2640456, 2674308, 2725632, 2760576, 2785536, 2821248, 2883816, 2897167, 2990624, 3017664, 3056352, 3105648, 3249792, 3291456, 3311048, 3364452, 3417856, 3438396, 3520608, 3549312, 3565744, 3702888, 3724929, 3822336, 3845088, 3960684, 4011462, 4023552, 4075136, 4088448, 4140864, 4231872, 4388608, 4485936, 4526496, 4584528, 4694144, 4874688, 4937184, 4966572, 5046678, 5126784, 5280912, 5348616, 5521152, 5642496, 5767632, 5794334, 5981248, 6017193, 6035328, 6112704, 6211296, 6499584, 6582912, 6622096, 6728904, 6876792, 7041216, 7098624, 7131488, 7405776, 7449858, 7690176, 7921368, 8022924, 8150272, 8176896, 8281728, 8463744, 8691501, 8971872, 9052992, 9169056, 9388288, 9749376, 9874368, 9933144, 10093356, 10253568, 10561824, 10697232, 11174787, 11535264, 11588668, 11962496, 12034386, 12070656, 12225408, 12422592, 13165824, 13244192, 13457808, 13753584, 14082432, 14262976, 14811552, 14899716, 15380352, 15842736, 16045848, 16563456, 16927488, 17383002, 17943744, 18105984, 18338112, 19498752, 19748736, 19866288, 20186712, 21123648, 21394464, 22349574, 23070528, 23177336, 23924992, 24068772, 24450816, 24845184, 26074503, 26488384, 26915616, 27507168, 28164864, 28525952, 29623104, 29799432, 30760704, 31685472, 32091696, 34766004, 35887488, 36211968, 36676224, 39497472, 39732576, 40373424, 42247296, 42788928, 44699148, 46141056, 46354672, 48137544, 49690368, 52149006, 52976768, 53831232, 55014336, 57051904, 59246208, 59598864, 63370944, 64183392, 69532008, 71774976, 73352448, 78223509, 79465152, 80746848, 84494592, 85577856, 89398296, 92282112, 92709344, 96275088, 104298012, 105953536, 107662464, 110028672, 118492416, 119197728, 126741888, 128366784, 139064016, 156447018, 158930304, 161493696, 171155712, 178796592, 185418688, 192550176, 208596024, 215324928, 220057344, 238395456, 253483776, 256733568, 278128032, 312894036, 317860608, 322987392, 357593184, 370837376, 385100352, 417192048, 476790912, 513467136, 556256064, 625788072, 645974784, 715186368, 741674752, 770200704, 834384096, 953581824, 1112512128, 1251576144, 1430372736, 1540401408, 1668768192, 2225024256, 2503152288, 2860745472, 3337536384, 5006304576, 6675072768, 10012609152, 20025218304]

約数ペア:

[(1, 20025218304), (2, 10012609152), (3, 6675072768), (4, 5006304576), (6, 3337536384), (7, 2860745472), (8, 2503152288), (9, 2225024256), (12, 1668768192), (13, 1540401408), (14, 1430372736), (16, 1251576144), (18, 1112512128), (21, 953581824), (24, 834384096), (26, 770200704), (27, 741674752), (28, 715186368), (31, 645974784), (32, 625788072), (36, 556256064), (39, 513467136), (42, 476790912), (48, 417192048), (52, 385100352), (54, 370837376), (56, 357593184), (62, 322987392), (63, 317860608), (64, 312894036), (72, 278128032), (78, 256733568), (79, 253483776), (84, 238395456), (91, 220057344), (93, 215324928), (96, 208596024), (104, 192550176), (108, 185418688), (112, 178796592), (117, 171155712), (124, 161493696), (126, 158930304), (128, 156447018), (144, 139064016), (156, 128366784), (158, 126741888), (168, 119197728), (169, 118492416), (182, 110028672), (186, 107662464), (189, 105953536), (192, 104298012), (208, 96275088), (216, 92709344), (217, 92282112), (224, 89398296), (234, 85577856), (237, 84494592), (248, 80746848), (252, 79465152), (256, 78223509), (273, 73352448), (279, 71774976), (288, 69532008), (312, 64183392), (316, 63370944), (336, 59598864), (338, 59246208), (351, 57051904), (364, 55014336), (372, 53831232), (378, 52976768), (384, 52149006), (403, 49690368), (416, 48137544), (432, 46354672), (434, 46141056), (448, 44699148), (468, 42788928), (474, 42247296), (496, 40373424), (504, 39732576), (507, 39497472), (546, 36676224), (553, 36211968), (558, 35887488), (576, 34766004), (624, 32091696), (632, 31685472), (651, 30760704), (672, 29799432), (676, 29623104), (702, 28525952), (711, 28164864), (728, 27507168), (744, 26915616), (756, 26488384), (768, 26074503), (806, 24845184), (819, 24450816), (832, 24068772), (837, 23924992), (864, 23177336), (868, 23070528), (896, 22349574), (936, 21394464), (948, 21123648), (992, 20186712), (1008, 19866288), (1014, 19748736), (1027, 19498752), (1092, 18338112), (1106, 18105984), (1116, 17943744), (1152, 17383002), (1183, 16927488), (1209, 16563456), (1248, 16045848), (1264, 15842736), (1302, 15380352), (1344, 14899716), (1352, 14811552), (1404, 14262976), (1422, 14082432), (1456, 13753584), (1488, 13457808), (1512, 13244192), (1521, 13165824), (1612, 12422592), (1638, 12225408), (1659, 12070656), (1664, 12034386), (1674, 11962496), (1728, 11588668), (1736, 11535264), (1792, 11174787), (1872, 10697232), (1896, 10561824), (1953, 10253568), (1984, 10093356), (2016, 9933144), (2028, 9874368), (2054, 9749376), (2133, 9388288), (2184, 9169056), (2212, 9052992), (2232, 8971872), (2304, 8691501), (2366, 8463744), (2418, 8281728), (2449, 8176896), (2457, 8150272), (2496, 8022924), (2528, 7921368), (2604, 7690176), (2688, 7449858), (2704, 7405776), (2808, 7131488), (2821, 7098624), (2844, 7041216), (2912, 6876792), (2976, 6728904), (3024, 6622096), (3042, 6582912), (3081, 6499584), (3224, 6211296), (3276, 6112704), (3318, 6035328), (3328, 6017193), (3348, 5981248), (3456, 5794334), (3472, 5767632), (3549, 5642496), (3627, 5521152), (3744, 5348616), (3792, 5280912), (3906, 5126784), (3968, 5046678), (4032, 4966572), (4056, 4937184), (4108, 4874688), (4266, 4694144), (4368, 4584528), (4424, 4526496), (4464, 4485936), (4563, 4388608), (4732, 4231872), (4836, 4140864), (4898, 4088448), (4914, 4075136), (4977, 4023552), (4992, 4011462), (5056, 3960684), (5208, 3845088), (5239, 3822336), (5376, 3724929), (5408, 3702888), (5616, 3565744), (5642, 3549312), (5688, 3520608), (5824, 3438396), (5859, 3417856), (5952, 3364452), (6048, 3311048), (6084, 3291456), (6162, 3249792), (6448, 3105648), (6552, 3056352), (6636, 3017664), (6696, 2990624), (6912, 2897167), (6944, 2883816), (7098, 2821248), (7189, 2785536), (7254, 2760576), (7347, 2725632), (7488, 2674308), (7584, 2640456), (7812, 2563392), (7936, 2523339), (8064, 2483286), (8112, 2468592), (8216, 2437344), (8463, 2366208), (8532, 2347072), (8736, 2292264), (8848, 2263248), (8928, 2242968), (9126, 2194304), (9243, 2166528), (9464, 2115936), (9672, 2070432), (9796, 2044224), (9828, 2037568), (9954, 2011776), (9984, 2005731), (10112, 1980342), (10416, 1922544), (10478, 1911168), (10647, 1880832), (10816, 1851444), (10881, 1840384), (11232, 1782872), (11284, 1774656), (11376, 1760304), (11648, 1719198), (11718, 1708928), (11904, 1682226), (12096, 1655524), (12168, 1645728), (12324, 1624896), (12896, 1552824), (13104, 1528176), (13272, 1508832), (13351, 1499904), (13392, 1495312), (13888, 1441908), (14196, 1410624), (14378, 1392768), (14508, 1380288), (14694, 1362816), (14931, 1341184), (14976, 1337154), (15168, 1320228), (15624, 1281696), (15717, 1274112), (16128, 1241643), (16224, 1234296), (16432, 1218672), (16926, 1183104), (17064, 1173536), (17143, 1168128), (17472, 1146132), (17696, 1131624), (17856, 1121484), (18252, 1097152), (18486, 1083264), (18928, 1057968), (19344, 1035216), (19592, 1022112), (19656, 1018784), (19908, 1005888), (20224, 990171), (20832, 961272), (20956, 955584), (21294, 940416), (21567, 928512), (21632, 925722), (21762, 920192), (22041, 908544), (22464, 891436), (22568, 887328), (22752, 880152), (23296, 859599), (23436, 854464), (23808, 841113), (24192, 827762), (24336, 822864), (24648, 812448), (25389, 788736), (25792, 776412), (26208, 764088), (26544, 754416), (26702, 749952), (26784, 747656), (27729, 722176), (27776, 720954), (28392, 705312), (28756, 696384), (29016, 690144), (29388, 681408), (29862, 670592), (29952, 668577), (30336, 660114), (31248, 640848), (31434, 637056), (31837, 628992), (31941, 626944), (32448, 617148), (32864, 609336), (33852, 591552), (34128, 586768), (34286, 584064), (34944, 573066), (35392, 565812), (35712, 560742), (36504, 548576), (36673, 546048), (36972, 541632), (37856, 528984), (38688, 517608), (39184, 511056), (39312, 509392), (39816, 502944), (40053, 499968), (41664, 480636), (41912, 477792), (42588, 470208), (43134, 464256), (43264, 462861), (43524, 460096), (44082, 454272), (44928, 445718), (45136, 443664), (45504, 440076), (46872, 427232), (47151, 424704), (48384, 413881), (48672, 411432), (49296, 406224), (50778, 394368), (51429, 389376), (51584, 388206), (52416, 382044), (53088, 377208), (53404, 374976), (53568, 373828), (55458, 361088), (55552, 360477), (56784, 352656), (57512, 348192), (58032, 345072), (58776, 340704), (59724, 335296), (60672, 330057), (62496, 320424), (62868, 318528), (63674, 314496), (63882, 313472), (64701, 309504), (64896, 308574), (65728, 304668), (66123, 302848), (67704, 295776), (68256, 293384), (68572, 292032), (69888, 286533), (70784, 282906), (71424, 280371), (73008, 274288), (73346, 273024), (73944, 270816), (75712, 264492), (76167, 262912), (77376, 258804), (78368, 255528), (78624, 254696), (79632, 251472), (80106, 249984), (83328, 240318), (83824, 238896), (85176, 235104), (86268, 232128), (87048, 230048), (88164, 227136), (89856, 222859), (90272, 221832), (91008, 220038), (93457, 214272), (93744, 213616), (94302, 212352), (95511, 209664), (97344, 205716), (98592, 203112), (101556, 197184), (102858, 194688), (103168, 194103), (104832, 191022), (106176, 188604), (106808, 187488), (107136, 186914), (110019, 182016), (110916, 180544), (113568, 176328), (115024, 174096), (116064, 172536), (117552, 170352), (119448, 167648), (120159, 166656), (124992, 160212), (125736, 159264), (127348, 157248), (127764, 156736), (129402, 154752), (129792, 154287), (131456, 152334), (132246, 151424), (135408, 147888), (136512, 146692), (137144, 146016), (141453, 141568)]