20438861184

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 864

約数和(自身を含む): 77751203400

約数和(自身を除く): 57312342216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 32, 34, 36, 38, 42, 48, 49, 51, 56, 57, 59, 63, 64, 68, 72, 76, 84, 96, 98, 102, 112, 114, 118, 119, 126, 128, 133, 136, 144, 147, 152, 153, 168, 171, 177, 192, 196, 204, 224, 228, 236, 238, 252, 266, 272, 288, 294, 304, 306, 323, 336, 342, 354, 357, 361, 384, 392, 399, 408, 413, 441, 448, 456, 472, 476, 504, 531, 532, 544, 576, 588, 608, 612, 646, 672, 684, 708, 714, 722, 784, 798, 816, 826, 833, 882, 896, 912, 931, 944, 952, 969, 1003, 1008, 1062, 1064, 1071, 1083, 1088, 1121, 1152, 1176, 1197, 1216, 1224, 1239, 1292, 1344, 1368, 1416, 1428, 1444, 1568, 1596, 1632, 1652, 1666, 1764, 1824, 1862, 1888, 1904, 1938, 2006, 2016, 2124, 2128, 2142, 2166, 2176, 2242, 2261, 2352, 2394, 2432, 2448, 2478, 2499, 2527, 2584, 2688, 2736, 2793, 2832, 2856, 2888, 2891, 2907, 3009, 3136, 3192, 3249, 3264, 3304, 3332, 3363, 3528, 3648, 3717, 3724, 3776, 3808, 3876, 4012, 4032, 4248, 4256, 4284, 4332, 4484, 4522, 4704, 4788, 4896, 4956, 4998, 5054, 5168, 5472, 5586, 5664, 5712, 5776, 5782, 5814, 6018, 6137, 6272, 6384, 6498, 6528, 6608, 6664, 6726, 6783, 7021, 7056, 7296, 7434, 7448, 7497, 7552, 7581, 7616, 7752, 7847, 8024, 8064, 8379, 8496, 8512, 8568, 8664, 8673, 8968, 9027, 9044, 9408, 9576, 9792, 9912, 9996, 10089, 10108, 10336, 10944, 11172, 11328, 11424, 11552, 11564, 11628, 12036, 12274, 12768, 12996, 13216, 13328, 13452, 13566, 14042, 14112, 14868, 14896, 14994, 15162, 15232, 15504, 15694, 15827, 16048, 16758, 16992, 17024, 17136, 17328, 17346, 17689, 17936, 18054, 18088, 18411, 18816, 19057, 19152, 19584, 19824, 19992, 20178, 20216, 20349, 20672, 21063, 21299, 21888, 22344, 22656, 22743, 22848, 23104, 23128, 23256, 23541, 24072, 24548, 25536, 25992, 26019, 26432, 26656, 26904, 27132, 28084, 28224, 29736, 29792, 29988, 30324, 31008, 31388, 31654, 32096, 33516, 33984, 34272, 34656, 34692, 35378, 35872, 36108, 36176, 36822, 38114, 38304, 39648, 39984, 40356, 40432, 40698, 41344, 42126, 42598, 42959, 44688, 45486, 45696, 46208, 46256, 46512, 47082, 47481, 48144, 49096, 49147, 51072, 51984, 52038, 52864, 53067, 53312, 53808, 54264, 54929, 55233, 56168, 56448, 57171, 59472, 59584, 59976, 60648, 62016, 62776, 63189, 63308, 63897, 64192, 67032, 67968, 68544, 69312, 69384, 70623, 70756, 71744, 72216, 72352, 73644, 76228, 76608, 79296, 79968, 80712, 80864, 81396, 84252, 85196, 85918, 89376, 90972, 92512, 93024, 94164, 94962, 96288, 98192, 98294, 103968, 104076, 106134, 106624, 107616, 108528, 109858, 110466, 112336, 114342, 118944, 119168, 119952, 121296, 124032, 125552, 126378, 126616, 127794, 128384, 128877, 133399, 134064, 137088, 138624, 138768, 141246, 141512, 142443, 143488, 144432, 144704, 147288, 147441, 149093, 152456, 153216, 158592, 159201, 159936, 161424, 161728, 162792, 164787, 168504, 170392, 171513, 171836, 178752, 181944, 185024, 186048, 188328, 189924, 191691, 192576, 196384, 196588, 207936, 208152, 212268, 215232, 217056, 219716, 220932, 224672, 228684, 237888, 239904, 242592, 251104, 252756, 253232, 255588, 257754, 266798, 268128, 277536, 282492, 283024, 284886, 288864, 289408, 294576, 294882, 298186, 300713, 304912, 318402, 319872, 322848, 323456, 325584, 329574, 337008, 340784, 343026, 343672, 357504, 362083, 363888, 370048, 372096, 376656, 379848, 383382, 385152, 386631, 392768, 393176, 400197, 415872, 416304, 424536, 430464, 434112, 439432, 441864, 442323, 447279, 449344, 457368, 475776, 479808, 485184, 494361, 502208, 505512, 506464, 511176, 515508, 533596, 536256, 555072, 564984, 566048, 569772, 577728, 589152, 589764, 596372, 601426, 609824, 636804, 645696, 651168, 659148, 674016, 681568, 686052, 687344, 724166, 727776, 753312, 759696, 766764, 773262, 785536, 786352, 800394, 832608, 849072, 868224, 878864, 883728, 884646, 894558, 898688, 902139, 914736, 933793, 959616, 970368, 988722, 1004416, 1011024, 1012928, 1022352, 1031016, 1043651, 1067192, 1072512, 1086249, 1110144, 1129968, 1132096, 1139544, 1155456, 1178304, 1179528, 1192744, 1200591, 1202852, 1219648, 1273608, 1291392, 1302336, 1318296, 1341837, 1348032, 1363136, 1372104, 1374688, 1448332, 1455552, 1506624, 1519392, 1533528, 1546524, 1572704, 1600788, 1665216, 1698144, 1757728, 1767456, 1769292, 1789116, 1804278, 1829472, 1867586, 1977444, 2022048, 2025856, 2044704, 2062032, 2087302, 2134384, 2172498, 2259936, 2264192, 2279088, 2356608, 2359056, 2385488, 2401182, 2405704, 2439296, 2534581, 2547216, 2604672, 2636592, 2683674, 2696064, 2706417, 2726272, 2744208, 2749376, 2801379, 2896664, 2911104, 3013248, 3038784, 3067056, 3093048, 3130953, 3145408, 3201576, 3258747, 3330432, 3396288, 3515456, 3534912, 3538584, 3578232, 3608556, 3658944, 3735172, 3954888, 4044096, 4089408, 4124064, 4174604, 4268768, 4344996, 4519872, 4558176, 4718112, 4770976, 4802364, 4811408, 5069162, 5094432, 5273184, 5367348, 5412834, 5488416, 5498752, 5602758, 5793328, 6077568, 6134112, 6186096, 6261906, 6290816, 6403152, 6517494, 6792576, 7030912, 7069824, 7077168, 7156464, 7217112, 7317888, 7470344, 7603743, 7909776, 8088192, 8178816, 8248128, 8349208, 8404137, 8537536, 8689992, 9039744, 9116352, 9392859, 9436224, 9541952, 9604728, 9622816, 10138324, 10188864, 10546368, 10734696, 10825668, 10976832, 11205516, 11586656, 12268224, 12372192, 12523812, 12806304, 13034988, 14154336, 14312928, 14434224, 14940688, 15207486, 15819552, 16496256, 16698416, 16808274, 17075072, 17379984, 17742067, 18232704, 18785718, 18872448, 19083904, 19209456, 19245632, 20276648, 20377728, 21092736, 21469392, 21651336, 21953664, 22411032, 22811229, 23173312, 24536448, 24744384, 25047624, 25612608, 26069976, 28308672, 28625856, 28868448, 29881376, 30414972, 31639104, 33396832, 33616548, 34759968, 35484134, 37571436, 38418912, 38491264, 40553296, 42938784, 43302672, 44822064, 45622458, 46346624, 49488768, 50095248, 51225216, 52139952, 53226201, 56617344, 57251712, 57736896, 59762752, 60829944, 63278208, 66793664, 67233096, 69519936, 70968268, 75142872, 76837824, 81106592, 85877568, 86605344, 89644128, 91244916, 100190496, 104279904, 106452402, 115473792, 119525504, 121659888, 133587328, 134466192, 139039872, 141936536, 150285744, 153675648, 159678603, 162213184, 171755136, 173210688, 179288256, 182489832, 200380992, 208559808, 212904804, 243319776, 268932384, 283873072, 300571488, 319357206, 324426368, 346421376, 358576512, 364979664, 400761984, 417119616, 425809608, 486639552, 537864768, 567746144, 601142976, 638714412, 729959328, 851619216, 973279104, 1075729536, 1135492288, 1202285952, 1277428824, 1459918656, 1703238432, 2270984576, 2554857648, 2919837312, 3406476864, 5109715296, 6812953728, 10219430592, 20438861184]

約数ペア:

[(1, 20438861184), (2, 10219430592), (3, 6812953728), (4, 5109715296), (6, 3406476864), (7, 2919837312), (8, 2554857648), (9, 2270984576), (12, 1703238432), (14, 1459918656), (16, 1277428824), (17, 1202285952), (18, 1135492288), (19, 1075729536), (21, 973279104), (24, 851619216), (28, 729959328), (32, 638714412), (34, 601142976), (36, 567746144), (38, 537864768), (42, 486639552), (48, 425809608), (49, 417119616), (51, 400761984), (56, 364979664), (57, 358576512), (59, 346421376), (63, 324426368), (64, 319357206), (68, 300571488), (72, 283873072), (76, 268932384), (84, 243319776), (96, 212904804), (98, 208559808), (102, 200380992), (112, 182489832), (114, 179288256), (118, 173210688), (119, 171755136), (126, 162213184), (128, 159678603), (133, 153675648), (136, 150285744), (144, 141936536), (147, 139039872), (152, 134466192), (153, 133587328), (168, 121659888), (171, 119525504), (177, 115473792), (192, 106452402), (196, 104279904), (204, 100190496), (224, 91244916), (228, 89644128), (236, 86605344), (238, 85877568), (252, 81106592), (266, 76837824), (272, 75142872), (288, 70968268), (294, 69519936), (304, 67233096), (306, 66793664), (323, 63278208), (336, 60829944), (342, 59762752), (354, 57736896), (357, 57251712), (361, 56617344), (384, 53226201), (392, 52139952), (399, 51225216), (408, 50095248), (413, 49488768), (441, 46346624), (448, 45622458), (456, 44822064), (472, 43302672), (476, 42938784), (504, 40553296), (531, 38491264), (532, 38418912), (544, 37571436), (576, 35484134), (588, 34759968), (608, 33616548), (612, 33396832), (646, 31639104), (672, 30414972), (684, 29881376), (708, 28868448), (714, 28625856), (722, 28308672), (784, 26069976), (798, 25612608), (816, 25047624), (826, 24744384), (833, 24536448), (882, 23173312), (896, 22811229), (912, 22411032), (931, 21953664), (944, 21651336), (952, 21469392), (969, 21092736), (1003, 20377728), (1008, 20276648), (1062, 19245632), (1064, 19209456), (1071, 19083904), (1083, 18872448), (1088, 18785718), (1121, 18232704), (1152, 17742067), (1176, 17379984), (1197, 17075072), (1216, 16808274), (1224, 16698416), (1239, 16496256), (1292, 15819552), (1344, 15207486), (1368, 14940688), (1416, 14434224), (1428, 14312928), (1444, 14154336), (1568, 13034988), (1596, 12806304), (1632, 12523812), (1652, 12372192), (1666, 12268224), (1764, 11586656), (1824, 11205516), (1862, 10976832), (1888, 10825668), (1904, 10734696), (1938, 10546368), (2006, 10188864), (2016, 10138324), (2124, 9622816), (2128, 9604728), (2142, 9541952), (2166, 9436224), (2176, 9392859), (2242, 9116352), (2261, 9039744), (2352, 8689992), (2394, 8537536), (2432, 8404137), (2448, 8349208), (2478, 8248128), (2499, 8178816), (2527, 8088192), (2584, 7909776), (2688, 7603743), (2736, 7470344), (2793, 7317888), (2832, 7217112), (2856, 7156464), (2888, 7077168), (2891, 7069824), (2907, 7030912), (3009, 6792576), (3136, 6517494), (3192, 6403152), (3249, 6290816), (3264, 6261906), (3304, 6186096), (3332, 6134112), (3363, 6077568), (3528, 5793328), (3648, 5602758), (3717, 5498752), (3724, 5488416), (3776, 5412834), (3808, 5367348), (3876, 5273184), (4012, 5094432), (4032, 5069162), (4248, 4811408), (4256, 4802364), (4284, 4770976), (4332, 4718112), (4484, 4558176), (4522, 4519872), (4704, 4344996), (4788, 4268768), (4896, 4174604), (4956, 4124064), (4998, 4089408), (5054, 4044096), (5168, 3954888), (5472, 3735172), (5586, 3658944), (5664, 3608556), (5712, 3578232), (5776, 3538584), (5782, 3534912), (5814, 3515456), (6018, 3396288), (6137, 3330432), (6272, 3258747), (6384, 3201576), (6498, 3145408), (6528, 3130953), (6608, 3093048), (6664, 3067056), (6726, 3038784), (6783, 3013248), (7021, 2911104), (7056, 2896664), (7296, 2801379), (7434, 2749376), (7448, 2744208), (7497, 2726272), (7552, 2706417), (7581, 2696064), (7616, 2683674), (7752, 2636592), (7847, 2604672), (8024, 2547216), (8064, 2534581), (8379, 2439296), (8496, 2405704), (8512, 2401182), (8568, 2385488), (8664, 2359056), (8673, 2356608), (8968, 2279088), (9027, 2264192), (9044, 2259936), (9408, 2172498), (9576, 2134384), (9792, 2087302), (9912, 2062032), (9996, 2044704), (10089, 2025856), (10108, 2022048), (10336, 1977444), (10944, 1867586), (11172, 1829472), (11328, 1804278), (11424, 1789116), (11552, 1769292), (11564, 1767456), (11628, 1757728), (12036, 1698144), (12274, 1665216), (12768, 1600788), (12996, 1572704), (13216, 1546524), (13328, 1533528), (13452, 1519392), (13566, 1506624), (14042, 1455552), (14112, 1448332), (14868, 1374688), (14896, 1372104), (14994, 1363136), (15162, 1348032), (15232, 1341837), (15504, 1318296), (15694, 1302336), (15827, 1291392), (16048, 1273608), (16758, 1219648), (16992, 1202852), (17024, 1200591), (17136, 1192744), (17328, 1179528), (17346, 1178304), (17689, 1155456), (17936, 1139544), (18054, 1132096), (18088, 1129968), (18411, 1110144), (18816, 1086249), (19057, 1072512), (19152, 1067192), (19584, 1043651), (19824, 1031016), (19992, 1022352), (20178, 1012928), (20216, 1011024), (20349, 1004416), (20672, 988722), (21063, 970368), (21299, 959616), (21888, 933793), (22344, 914736), (22656, 902139), (22743, 898688), (22848, 894558), (23104, 884646), (23128, 883728), (23256, 878864), (23541, 868224), (24072, 849072), (24548, 832608), (25536, 800394), (25992, 786352), (26019, 785536), (26432, 773262), (26656, 766764), (26904, 759696), (27132, 753312), (28084, 727776), (28224, 724166), (29736, 687344), (29792, 686052), (29988, 681568), (30324, 674016), (31008, 659148), (31388, 651168), (31654, 645696), (32096, 636804), (33516, 609824), (33984, 601426), (34272, 596372), (34656, 589764), (34692, 589152), (35378, 577728), (35872, 569772), (36108, 566048), (36176, 564984), (36822, 555072), (38114, 536256), (38304, 533596), (39648, 515508), (39984, 511176), (40356, 506464), (40432, 505512), (40698, 502208), (41344, 494361), (42126, 485184), (42598, 479808), (42959, 475776), (44688, 457368), (45486, 449344), (45696, 447279), (46208, 442323), (46256, 441864), (46512, 439432), (47082, 434112), (47481, 430464), (48144, 424536), (49096, 416304), (49147, 415872), (51072, 400197), (51984, 393176), (52038, 392768), (52864, 386631), (53067, 385152), (53312, 383382), (53808, 379848), (54264, 376656), (54929, 372096), (55233, 370048), (56168, 363888), (56448, 362083), (57171, 357504), (59472, 343672), (59584, 343026), (59976, 340784), (60648, 337008), (62016, 329574), (62776, 325584), (63189, 323456), (63308, 322848), (63897, 319872), (64192, 318402), (67032, 304912), (67968, 300713), (68544, 298186), (69312, 294882), (69384, 294576), (70623, 289408), (70756, 288864), (71744, 284886), (72216, 283024), (72352, 282492), (73644, 277536), (76228, 268128), (76608, 266798), (79296, 257754), (79968, 255588), (80712, 253232), (80864, 252756), (81396, 251104), (84252, 242592), (85196, 239904), (85918, 237888), (89376, 228684), (90972, 224672), (92512, 220932), (93024, 219716), (94164, 217056), (94962, 215232), (96288, 212268), (98192, 208152), (98294, 207936), (103968, 196588), (104076, 196384), (106134, 192576), (106624, 191691), (107616, 189924), (108528, 188328), (109858, 186048), (110466, 185024), (112336, 181944), (114342, 178752), (118944, 171836), (119168, 171513), (119952, 170392), (121296, 168504), (124032, 164787), (125552, 162792), (126378, 161728), (126616, 161424), (127794, 159936), (128384, 159201), (128877, 158592), (133399, 153216), (134064, 152456), (137088, 149093), (138624, 147441), (138768, 147288), (141246, 144704), (141512, 144432), (142443, 143488)]