20198254752

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:660

約数の個数: 288

約数和(自身を含む): 63085381632

約数和(自身を除く): 42887126880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 107, 117, 127, 144, 156, 208, 214, 234, 254, 288, 312, 321, 381, 397, 416, 428, 468, 508, 624, 642, 762, 794, 856, 936, 963, 1016, 1143, 1191, 1248, 1284, 1391, 1524, 1588, 1651, 1712, 1872, 1926, 2032, 2286, 2382, 2568, 2782, 3048, 3176, 3302, 3424, 3573, 3744, 3852, 4064, 4173, 4572, 4764, 4953, 5136, 5161, 5564, 6096, 6352, 6604, 7146, 7704, 8346, 9144, 9528, 9906, 10272, 10322, 11128, 12192, 12519, 12704, 13208, 13589, 14292, 14859, 15408, 15483, 16692, 18288, 19056, 19812, 20644, 22256, 25038, 26416, 27178, 28584, 29718, 30816, 30966, 33384, 36576, 38112, 39624, 40767, 41288, 42479, 44512, 46449, 50076, 50419, 52832, 54356, 57168, 59436, 61932, 66768, 79248, 81534, 82576, 84958, 92898, 100152, 100838, 108712, 114336, 118872, 122301, 123864, 127437, 133536, 151257, 158496, 163068, 165152, 169916, 176657, 185796, 200304, 201676, 217424, 237744, 244602, 247728, 254874, 302514, 326136, 339832, 353314, 371592, 382311, 400608, 403352, 434848, 453771, 475488, 489204, 495456, 509748, 529971, 552227, 605028, 652272, 655447, 679664, 706628, 743184, 764622, 806704, 907542, 978408, 1019496, 1059942, 1104454, 1210056, 1304544, 1310894, 1359328, 1413256, 1486368, 1529244, 1589913, 1613408, 1656681, 1815084, 1956816, 1966341, 2038992, 2119884, 2208908, 2420112, 2621788, 2826512, 3058488, 3179826, 3313362, 3630168, 3913632, 3932682, 4077984, 4239768, 4417816, 4840224, 4970043, 5243576, 5394833, 5653024, 5899023, 6116976, 6359652, 6626724, 7260336, 7865364, 8479536, 8835632, 9940086, 10487152, 10789666, 11798046, 12233952, 12719304, 13253448, 14520672, 15730728, 16184499, 16959072, 17671264, 19880172, 20974304, 21579332, 23596092, 25438608, 26506896, 31461456, 32368998, 39760344, 43158664, 47192184, 48553497, 50877216, 53013792, 62922912, 64737996, 70132829, 79520688, 86317328, 94384368, 97106994, 129475992, 140265658, 159041376, 172634656, 188768736, 194213988, 210398487, 258951984, 280531316, 388427976, 420796974, 517903968, 561062632, 631195461, 776855952, 841593948, 1122125264, 1262390922, 1553711904, 1683187896, 2244250528, 2524781844, 3366375792, 5049563688, 6732751584, 10099127376, 20198254752]

約数ペア:

[(1, 20198254752), (2, 10099127376), (3, 6732751584), (4, 5049563688), (6, 3366375792), (8, 2524781844), (9, 2244250528), (12, 1683187896), (13, 1553711904), (16, 1262390922), (18, 1122125264), (24, 841593948), (26, 776855952), (32, 631195461), (36, 561062632), (39, 517903968), (48, 420796974), (52, 388427976), (72, 280531316), (78, 258951984), (96, 210398487), (104, 194213988), (107, 188768736), (117, 172634656), (127, 159041376), (144, 140265658), (156, 129475992), (208, 97106994), (214, 94384368), (234, 86317328), (254, 79520688), (288, 70132829), (312, 64737996), (321, 62922912), (381, 53013792), (397, 50877216), (416, 48553497), (428, 47192184), (468, 43158664), (508, 39760344), (624, 32368998), (642, 31461456), (762, 26506896), (794, 25438608), (856, 23596092), (936, 21579332), (963, 20974304), (1016, 19880172), (1143, 17671264), (1191, 16959072), (1248, 16184499), (1284, 15730728), (1391, 14520672), (1524, 13253448), (1588, 12719304), (1651, 12233952), (1712, 11798046), (1872, 10789666), (1926, 10487152), (2032, 9940086), (2286, 8835632), (2382, 8479536), (2568, 7865364), (2782, 7260336), (3048, 6626724), (3176, 6359652), (3302, 6116976), (3424, 5899023), (3573, 5653024), (3744, 5394833), (3852, 5243576), (4064, 4970043), (4173, 4840224), (4572, 4417816), (4764, 4239768), (4953, 4077984), (5136, 3932682), (5161, 3913632), (5564, 3630168), (6096, 3313362), (6352, 3179826), (6604, 3058488), (7146, 2826512), (7704, 2621788), (8346, 2420112), (9144, 2208908), (9528, 2119884), (9906, 2038992), (10272, 1966341), (10322, 1956816), (11128, 1815084), (12192, 1656681), (12519, 1613408), (12704, 1589913), (13208, 1529244), (13589, 1486368), (14292, 1413256), (14859, 1359328), (15408, 1310894), (15483, 1304544), (16692, 1210056), (18288, 1104454), (19056, 1059942), (19812, 1019496), (20644, 978408), (22256, 907542), (25038, 806704), (26416, 764622), (27178, 743184), (28584, 706628), (29718, 679664), (30816, 655447), (30966, 652272), (33384, 605028), (36576, 552227), (38112, 529971), (39624, 509748), (40767, 495456), (41288, 489204), (42479, 475488), (44512, 453771), (46449, 434848), (50076, 403352), (50419, 400608), (52832, 382311), (54356, 371592), (57168, 353314), (59436, 339832), (61932, 326136), (66768, 302514), (79248, 254874), (81534, 247728), (82576, 244602), (84958, 237744), (92898, 217424), (100152, 201676), (100838, 200304), (108712, 185796), (114336, 176657), (118872, 169916), (122301, 165152), (123864, 163068), (127437, 158496), (133536, 151257)]