20792102688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:465

約数の個数: 432

約数和(自身を含む): 72605804544

約数和(自身を除く): 51813701856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 127, 136, 144, 153, 168, 204, 224, 238, 252, 254, 272, 281, 288, 289, 306, 336, 357, 381, 408, 476, 504, 508, 544, 562, 578, 612, 672, 714, 762, 816, 843, 867, 889, 952, 1008, 1016, 1071, 1124, 1143, 1156, 1224, 1428, 1524, 1632, 1686, 1734, 1778, 1904, 1967, 2016, 2023, 2032, 2142, 2159, 2248, 2286, 2312, 2448, 2529, 2601, 2667, 2856, 3048, 3372, 3468, 3556, 3808, 3934, 4046, 4064, 4284, 4318, 4496, 4572, 4624, 4777, 4896, 5058, 5202, 5334, 5712, 5901, 6069, 6096, 6477, 6744, 6936, 7112, 7868, 8001, 8092, 8568, 8636, 8992, 9144, 9248, 9554, 10116, 10404, 10668, 11424, 11802, 12138, 12192, 12954, 13488, 13872, 14224, 14331, 15113, 15736, 16002, 16184, 17136, 17272, 17703, 18207, 18288, 19108, 19431, 20232, 20808, 21336, 23604, 24276, 25908, 26976, 27744, 28448, 28662, 30226, 31472, 32004, 32368, 33439, 34272, 34544, 35406, 35687, 36414, 36576, 36703, 38216, 38862, 40464, 41616, 42672, 42993, 45339, 47208, 48552, 51816, 57324, 60452, 62944, 64008, 64736, 66878, 69088, 70812, 71374, 72828, 73406, 76432, 77724, 80928, 81209, 83232, 85344, 85986, 90678, 94416, 97104, 100317, 103632, 107061, 110109, 114648, 120904, 128016, 133756, 136017, 141624, 142748, 145656, 146812, 152864, 155448, 162418, 171972, 181356, 188832, 194208, 200634, 207264, 214122, 220218, 229296, 241808, 243627, 249809, 256032, 256921, 267512, 272034, 283248, 285496, 291312, 293624, 300951, 310896, 321183, 324836, 330327, 343944, 362712, 401268, 428244, 440436, 458592, 483616, 487254, 499618, 513842, 535024, 544068, 566496, 568463, 570992, 582624, 587248, 601902, 606679, 621792, 642366, 649672, 660654, 687888, 725424, 730881, 749427, 770763, 802536, 856488, 880872, 974508, 999236, 1027684, 1070048, 1088136, 1136926, 1141984, 1174496, 1203804, 1213358, 1284732, 1299344, 1321308, 1375776, 1450848, 1461762, 1498854, 1541526, 1605072, 1705389, 1712976, 1761744, 1820037, 1949016, 1998472, 2055368, 2176272, 2248281, 2273852, 2312289, 2407608, 2426716, 2569464, 2598688, 2642616, 2923524, 2997708, 3083052, 3210144, 3410778, 3425952, 3523488, 3640074, 3898032, 3996944, 4110736, 4246753, 4352544, 4496562, 4547704, 4624578, 4815216, 4853432, 5116167, 5138928, 5285232, 5460111, 5847048, 5995416, 6166104, 6821556, 7280148, 7796064, 7993888, 8221472, 8493506, 8993124, 9095408, 9249156, 9630432, 9706864, 10232334, 10277856, 10313543, 10570464, 10920222, 11694096, 11990832, 12332208, 12740259, 13643112, 14560296, 16987012, 17986248, 18190816, 18498312, 19413728, 20464668, 20627086, 21840444, 23388192, 23981664, 24664416, 25480518, 27286224, 29120592, 30940629, 33974024, 35972496, 36996624, 38220777, 40929336, 41254172, 43680888, 50961036, 54572448, 58241184, 61881258, 67948048, 71944992, 72194801, 73993248, 76441554, 81858672, 82508344, 87361776, 92821887, 101922072, 123762516, 135896096, 144389602, 152883108, 163717344, 165016688, 174723552, 185643774, 203844144, 216584403, 247525032, 288779204, 305766216, 330033376, 371287548, 407688288, 433168806, 495050064, 577558408, 611532432, 649753209, 742575096, 866337612, 990100128, 1155116816, 1223064864, 1299506418, 1485150192, 1732675224, 2310233632, 2599012836, 2970300384, 3465350448, 5198025672, 6930700896, 10396051344, 20792102688]

約数ペア:

[(1, 20792102688), (2, 10396051344), (3, 6930700896), (4, 5198025672), (6, 3465350448), (7, 2970300384), (8, 2599012836), (9, 2310233632), (12, 1732675224), (14, 1485150192), (16, 1299506418), (17, 1223064864), (18, 1155116816), (21, 990100128), (24, 866337612), (28, 742575096), (32, 649753209), (34, 611532432), (36, 577558408), (42, 495050064), (48, 433168806), (51, 407688288), (56, 371287548), (63, 330033376), (68, 305766216), (72, 288779204), (84, 247525032), (96, 216584403), (102, 203844144), (112, 185643774), (119, 174723552), (126, 165016688), (127, 163717344), (136, 152883108), (144, 144389602), (153, 135896096), (168, 123762516), (204, 101922072), (224, 92821887), (238, 87361776), (252, 82508344), (254, 81858672), (272, 76441554), (281, 73993248), (288, 72194801), (289, 71944992), (306, 67948048), (336, 61881258), (357, 58241184), (381, 54572448), (408, 50961036), (476, 43680888), (504, 41254172), (508, 40929336), (544, 38220777), (562, 36996624), (578, 35972496), (612, 33974024), (672, 30940629), (714, 29120592), (762, 27286224), (816, 25480518), (843, 24664416), (867, 23981664), (889, 23388192), (952, 21840444), (1008, 20627086), (1016, 20464668), (1071, 19413728), (1124, 18498312), (1143, 18190816), (1156, 17986248), (1224, 16987012), (1428, 14560296), (1524, 13643112), (1632, 12740259), (1686, 12332208), (1734, 11990832), (1778, 11694096), (1904, 10920222), (1967, 10570464), (2016, 10313543), (2023, 10277856), (2032, 10232334), (2142, 9706864), (2159, 9630432), (2248, 9249156), (2286, 9095408), (2312, 8993124), (2448, 8493506), (2529, 8221472), (2601, 7993888), (2667, 7796064), (2856, 7280148), (3048, 6821556), (3372, 6166104), (3468, 5995416), (3556, 5847048), (3808, 5460111), (3934, 5285232), (4046, 5138928), (4064, 5116167), (4284, 4853432), (4318, 4815216), (4496, 4624578), (4572, 4547704), (4624, 4496562), (4777, 4352544), (4896, 4246753), (5058, 4110736), (5202, 3996944), (5334, 3898032), (5712, 3640074), (5901, 3523488), (6069, 3425952), (6096, 3410778), (6477, 3210144), (6744, 3083052), (6936, 2997708), (7112, 2923524), (7868, 2642616), (8001, 2598688), (8092, 2569464), (8568, 2426716), (8636, 2407608), (8992, 2312289), (9144, 2273852), (9248, 2248281), (9554, 2176272), (10116, 2055368), (10404, 1998472), (10668, 1949016), (11424, 1820037), (11802, 1761744), (12138, 1712976), (12192, 1705389), (12954, 1605072), (13488, 1541526), (13872, 1498854), (14224, 1461762), (14331, 1450848), (15113, 1375776), (15736, 1321308), (16002, 1299344), (16184, 1284732), (17136, 1213358), (17272, 1203804), (17703, 1174496), (18207, 1141984), (18288, 1136926), (19108, 1088136), (19431, 1070048), (20232, 1027684), (20808, 999236), (21336, 974508), (23604, 880872), (24276, 856488), (25908, 802536), (26976, 770763), (27744, 749427), (28448, 730881), (28662, 725424), (30226, 687888), (31472, 660654), (32004, 649672), (32368, 642366), (33439, 621792), (34272, 606679), (34544, 601902), (35406, 587248), (35687, 582624), (36414, 570992), (36576, 568463), (36703, 566496), (38216, 544068), (38862, 535024), (40464, 513842), (41616, 499618), (42672, 487254), (42993, 483616), (45339, 458592), (47208, 440436), (48552, 428244), (51816, 401268), (57324, 362712), (60452, 343944), (62944, 330327), (64008, 324836), (64736, 321183), (66878, 310896), (69088, 300951), (70812, 293624), (71374, 291312), (72828, 285496), (73406, 283248), (76432, 272034), (77724, 267512), (80928, 256921), (81209, 256032), (83232, 249809), (85344, 243627), (85986, 241808), (90678, 229296), (94416, 220218), (97104, 214122), (100317, 207264), (103632, 200634), (107061, 194208), (110109, 188832), (114648, 181356), (120904, 171972), (128016, 162418), (133756, 155448), (136017, 152864), (141624, 146812), (142748, 145656)]