20789685504

素因数分解:

$2^8\times 3^4\times 7^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 720

約数和(自身を含む): 75186496000

約数和(自身を除く): 54396810496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 49, 54, 56, 63, 64, 72, 74, 79, 81, 84, 96, 98, 108, 111, 112, 126, 128, 144, 147, 148, 158, 162, 168, 189, 192, 196, 216, 222, 224, 237, 252, 256, 259, 288, 294, 296, 316, 324, 333, 336, 343, 378, 384, 392, 432, 441, 444, 448, 474, 504, 518, 553, 567, 576, 588, 592, 632, 648, 666, 672, 686, 711, 756, 768, 777, 784, 864, 882, 888, 896, 948, 999, 1008, 1029, 1036, 1106, 1134, 1152, 1176, 1184, 1264, 1296, 1323, 1332, 1344, 1372, 1422, 1512, 1554, 1568, 1659, 1728, 1764, 1776, 1792, 1813, 1896, 1998, 2016, 2058, 2072, 2133, 2212, 2268, 2304, 2331, 2352, 2368, 2528, 2592, 2646, 2664, 2688, 2744, 2844, 2923, 2997, 3024, 3087, 3108, 3136, 3318, 3456, 3528, 3552, 3626, 3792, 3871, 3969, 3996, 4032, 4116, 4144, 4266, 4424, 4536, 4662, 4704, 4736, 4977, 5056, 5184, 5292, 5328, 5376, 5439, 5488, 5688, 5846, 5994, 6048, 6174, 6216, 6272, 6399, 6636, 6912, 6993, 7056, 7104, 7252, 7584, 7742, 7938, 7992, 8064, 8232, 8288, 8532, 8769, 8848, 9072, 9261, 9324, 9408, 9472, 9954, 10112, 10368, 10584, 10656, 10878, 10976, 11376, 11613, 11692, 11988, 12096, 12348, 12432, 12544, 12691, 12798, 13272, 13986, 14112, 14208, 14504, 14931, 15168, 15484, 15876, 15984, 16128, 16317, 16464, 16576, 17064, 17538, 17696, 18144, 18522, 18648, 18816, 19908, 20224, 20461, 20736, 20979, 21168, 21312, 21756, 21952, 22752, 23226, 23384, 23976, 24192, 24696, 24864, 25382, 25596, 26307, 26544, 27097, 27783, 27972, 28224, 28416, 29008, 29862, 30336, 30968, 31752, 31968, 32634, 32928, 33152, 34128, 34839, 35076, 35392, 36288, 37044, 37296, 37632, 38073, 39816, 40922, 41958, 42336, 42624, 43512, 43904, 44793, 45504, 46452, 46768, 47952, 48384, 48951, 49392, 49728, 50764, 51192, 52614, 53088, 54194, 55566, 55944, 56448, 58016, 59724, 60672, 61383, 61936, 63504, 63936, 65268, 65856, 66304, 68256, 69678, 70152, 70784, 72576, 74088, 74592, 76146, 78921, 79632, 81291, 81844, 83916, 84672, 85248, 87024, 87808, 89586, 91008, 92904, 93536, 95904, 97902, 98784, 99456, 101528, 102384, 104517, 105228, 106176, 108388, 111132, 111888, 112896, 114219, 116032, 119448, 122766, 123872, 127008, 127872, 130536, 131712, 136512, 139356, 140304, 141568, 143227, 145152, 146853, 148176, 149184, 152292, 157842, 159264, 162582, 163688, 167832, 169344, 174048, 179172, 182016, 184149, 185808, 187072, 191808, 195804, 197568, 198912, 203056, 204768, 209034, 210456, 212352, 216776, 222264, 223776, 228438, 232064, 236763, 238896, 243873, 245532, 247744, 254016, 255744, 261072, 263424, 273024, 278712, 280608, 286454, 293706, 296352, 298368, 304584, 313551, 315684, 318528, 325164, 327376, 335664, 338688, 342657, 348096, 358344, 368298, 371616, 374144, 383616, 391608, 395136, 406112, 409536, 418068, 420912, 424704, 429681, 433552, 444528, 447552, 456876, 464128, 473526, 477792, 487746, 491064, 495488, 508032, 522144, 546048, 552447, 557424, 561216, 572908, 587412, 592704, 596736, 609168, 627102, 631368, 637056, 650328, 654752, 671328, 685314, 696192, 716688, 731619, 736596, 743232, 748288, 767232, 783216, 790272, 812224, 819072, 836136, 841824, 859362, 867104, 889056, 895104, 913752, 947052, 955584, 975492, 982128, 990976, 1002589, 1016064, 1027971, 1044288, 1104894, 1114848, 1122432, 1145816, 1174824, 1185408, 1218336, 1254204, 1262736, 1274112, 1289043, 1300656, 1309504, 1342656, 1370628, 1392384, 1433376, 1463238, 1473192, 1486464, 1566432, 1624448, 1638144, 1657341, 1672272, 1683648, 1718724, 1734208, 1778112, 1790208, 1827504, 1894104, 1911168, 1950984, 1964256, 2005178, 2055942, 2088576, 2194857, 2209788, 2229696, 2244864, 2291632, 2349648, 2370816, 2436672, 2508408, 2525472, 2578086, 2601312, 2619008, 2685312, 2741256, 2866752, 2926476, 2946384, 2972928, 3007767, 3132864, 3248896, 3314682, 3344544, 3367296, 3437448, 3468416, 3556224, 3655008, 3788208, 3822336, 3867129, 3901968, 3928512, 4010356, 4111884, 4177152, 4389714, 4419576, 4459392, 4583264, 4699296, 4873344, 5016816, 5050944, 5156172, 5202624, 5238016, 5370624, 5482512, 5733504, 5852952, 5892768, 6015534, 6265728, 6629364, 6689088, 6734592, 6874896, 6936832, 7112448, 7310016, 7576416, 7734258, 7803936, 7857024, 8020712, 8223768, 8779428, 8839152, 8918784, 9023301, 9166528, 9398592, 9746688, 10033632, 10101888, 10312344, 10405248, 10965024, 11467008, 11601387, 11705904, 11785536, 12031068, 12531456, 13258728, 13378176, 13749792, 14620032, 15152832, 15468516, 15607872, 15714048, 16041424, 16447536, 17558856, 17678304, 18046602, 18333056, 18797184, 20067264, 20203776, 20624688, 20810496, 21930048, 23202774, 23411808, 23571072, 24062136, 26517456, 26756352, 27069903, 27499584, 29240064, 30305664, 30937032, 31215744, 32082848, 32895072, 35117712, 35356608, 36093204, 36666112, 37594368, 40134528, 41249376, 43860096, 46405548, 46823616, 47142144, 48124272, 53034912, 54139806, 54999168, 60611328, 61874064, 62431488, 64165696, 65790144, 70235424, 70713216, 72186408, 80269056, 81209709, 82498752, 87720192, 92811096, 93647232, 96248544, 106069824, 108279612, 109998336, 123748128, 128331392, 131580288, 140470848, 141426432, 144372816, 162419418, 164997504, 185622192, 187294464, 192497088, 212139648, 216559224, 247496256, 256662784, 263160576, 280941696, 288745632, 324838836, 329995008, 371244384, 384994176, 424279296, 433118448, 494992512, 561883392, 577491264, 649677672, 742488768, 769988352, 866236896, 989985024, 1154982528, 1299355344, 1484977536, 1732473792, 2309965056, 2598710688, 2969955072, 3464947584, 5197421376, 6929895168, 10394842752, 20789685504]

約数ペア:

[(1, 20789685504), (2, 10394842752), (3, 6929895168), (4, 5197421376), (6, 3464947584), (7, 2969955072), (8, 2598710688), (9, 2309965056), (12, 1732473792), (14, 1484977536), (16, 1299355344), (18, 1154982528), (21, 989985024), (24, 866236896), (27, 769988352), (28, 742488768), (32, 649677672), (36, 577491264), (37, 561883392), (42, 494992512), (48, 433118448), (49, 424279296), (54, 384994176), (56, 371244384), (63, 329995008), (64, 324838836), (72, 288745632), (74, 280941696), (79, 263160576), (81, 256662784), (84, 247496256), (96, 216559224), (98, 212139648), (108, 192497088), (111, 187294464), (112, 185622192), (126, 164997504), (128, 162419418), (144, 144372816), (147, 141426432), (148, 140470848), (158, 131580288), (162, 128331392), (168, 123748128), (189, 109998336), (192, 108279612), (196, 106069824), (216, 96248544), (222, 93647232), (224, 92811096), (237, 87720192), (252, 82498752), (256, 81209709), (259, 80269056), (288, 72186408), (294, 70713216), (296, 70235424), (316, 65790144), (324, 64165696), (333, 62431488), (336, 61874064), (343, 60611328), (378, 54999168), (384, 54139806), (392, 53034912), (432, 48124272), (441, 47142144), (444, 46823616), (448, 46405548), (474, 43860096), (504, 41249376), (518, 40134528), (553, 37594368), (567, 36666112), (576, 36093204), (588, 35356608), (592, 35117712), (632, 32895072), (648, 32082848), (666, 31215744), (672, 30937032), (686, 30305664), (711, 29240064), (756, 27499584), (768, 27069903), (777, 26756352), (784, 26517456), (864, 24062136), (882, 23571072), (888, 23411808), (896, 23202774), (948, 21930048), (999, 20810496), (1008, 20624688), (1029, 20203776), (1036, 20067264), (1106, 18797184), (1134, 18333056), (1152, 18046602), (1176, 17678304), (1184, 17558856), (1264, 16447536), (1296, 16041424), (1323, 15714048), (1332, 15607872), (1344, 15468516), (1372, 15152832), (1422, 14620032), (1512, 13749792), (1554, 13378176), (1568, 13258728), (1659, 12531456), (1728, 12031068), (1764, 11785536), (1776, 11705904), (1792, 11601387), (1813, 11467008), (1896, 10965024), (1998, 10405248), (2016, 10312344), (2058, 10101888), (2072, 10033632), (2133, 9746688), (2212, 9398592), (2268, 9166528), (2304, 9023301), (2331, 8918784), (2352, 8839152), (2368, 8779428), (2528, 8223768), (2592, 8020712), (2646, 7857024), (2664, 7803936), (2688, 7734258), (2744, 7576416), (2844, 7310016), (2923, 7112448), (2997, 6936832), (3024, 6874896), (3087, 6734592), (3108, 6689088), (3136, 6629364), (3318, 6265728), (3456, 6015534), (3528, 5892768), (3552, 5852952), (3626, 5733504), (3792, 5482512), (3871, 5370624), (3969, 5238016), (3996, 5202624), (4032, 5156172), (4116, 5050944), (4144, 5016816), (4266, 4873344), (4424, 4699296), (4536, 4583264), (4662, 4459392), (4704, 4419576), (4736, 4389714), (4977, 4177152), (5056, 4111884), (5184, 4010356), (5292, 3928512), (5328, 3901968), (5376, 3867129), (5439, 3822336), (5488, 3788208), (5688, 3655008), (5846, 3556224), (5994, 3468416), (6048, 3437448), (6174, 3367296), (6216, 3344544), (6272, 3314682), (6399, 3248896), (6636, 3132864), (6912, 3007767), (6993, 2972928), (7056, 2946384), (7104, 2926476), (7252, 2866752), (7584, 2741256), (7742, 2685312), (7938, 2619008), (7992, 2601312), (8064, 2578086), (8232, 2525472), (8288, 2508408), (8532, 2436672), (8769, 2370816), (8848, 2349648), (9072, 2291632), (9261, 2244864), (9324, 2229696), (9408, 2209788), (9472, 2194857), (9954, 2088576), (10112, 2055942), (10368, 2005178), (10584, 1964256), (10656, 1950984), (10878, 1911168), (10976, 1894104), (11376, 1827504), (11613, 1790208), (11692, 1778112), (11988, 1734208), (12096, 1718724), (12348, 1683648), (12432, 1672272), (12544, 1657341), (12691, 1638144), (12798, 1624448), (13272, 1566432), (13986, 1486464), (14112, 1473192), (14208, 1463238), (14504, 1433376), (14931, 1392384), (15168, 1370628), (15484, 1342656), (15876, 1309504), (15984, 1300656), (16128, 1289043), (16317, 1274112), (16464, 1262736), (16576, 1254204), (17064, 1218336), (17538, 1185408), (17696, 1174824), (18144, 1145816), (18522, 1122432), (18648, 1114848), (18816, 1104894), (19908, 1044288), (20224, 1027971), (20461, 1016064), (20736, 1002589), (20979, 990976), (21168, 982128), (21312, 975492), (21756, 955584), (21952, 947052), (22752, 913752), (23226, 895104), (23384, 889056), (23976, 867104), (24192, 859362), (24696, 841824), (24864, 836136), (25382, 819072), (25596, 812224), (26307, 790272), (26544, 783216), (27097, 767232), (27783, 748288), (27972, 743232), (28224, 736596), (28416, 731619), (29008, 716688), (29862, 696192), (30336, 685314), (30968, 671328), (31752, 654752), (31968, 650328), (32634, 637056), (32928, 631368), (33152, 627102), (34128, 609168), (34839, 596736), (35076, 592704), (35392, 587412), (36288, 572908), (37044, 561216), (37296, 557424), (37632, 552447), (38073, 546048), (39816, 522144), (40922, 508032), (41958, 495488), (42336, 491064), (42624, 487746), (43512, 477792), (43904, 473526), (44793, 464128), (45504, 456876), (46452, 447552), (46768, 444528), (47952, 433552), (48384, 429681), (48951, 424704), (49392, 420912), (49728, 418068), (50764, 409536), (51192, 406112), (52614, 395136), (53088, 391608), (54194, 383616), (55566, 374144), (55944, 371616), (56448, 368298), (58016, 358344), (59724, 348096), (60672, 342657), (61383, 338688), (61936, 335664), (63504, 327376), (63936, 325164), (65268, 318528), (65856, 315684), (66304, 313551), (68256, 304584), (69678, 298368), (70152, 296352), (70784, 293706), (72576, 286454), (74088, 280608), (74592, 278712), (76146, 273024), (78921, 263424), (79632, 261072), (81291, 255744), (81844, 254016), (83916, 247744), (84672, 245532), (85248, 243873), (87024, 238896), (87808, 236763), (89586, 232064), (91008, 228438), (92904, 223776), (93536, 222264), (95904, 216776), (97902, 212352), (98784, 210456), (99456, 209034), (101528, 204768), (102384, 203056), (104517, 198912), (105228, 197568), (106176, 195804), (108388, 191808), (111132, 187072), (111888, 185808), (112896, 184149), (114219, 182016), (116032, 179172), (119448, 174048), (122766, 169344), (123872, 167832), (127008, 163688), (127872, 162582), (130536, 159264), (131712, 157842), (136512, 152292), (139356, 149184), (140304, 148176), (141568, 146853), (143227, 145152)]