19674893784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1622

約数の個数: 256

約数和(自身を含む): 62183116800

約数和(自身を除く): 42508223016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 59, 78, 84, 91, 104, 107, 118, 156, 168, 177, 182, 214, 236, 273, 312, 321, 354, 364, 413, 428, 472, 546, 642, 708, 728, 749, 767, 826, 856, 1092, 1239, 1284, 1391, 1416, 1427, 1498, 1534, 1652, 2184, 2247, 2301, 2478, 2568, 2782, 2854, 2996, 3068, 3304, 4173, 4281, 4494, 4602, 4956, 5369, 5564, 5708, 5992, 6136, 6313, 8346, 8562, 8988, 9204, 9737, 9912, 9989, 10738, 11128, 11416, 12626, 16107, 16692, 17124, 17976, 18408, 18551, 18939, 19474, 19978, 21476, 25252, 29211, 29967, 32214, 33384, 34248, 37102, 37878, 38948, 39956, 42952, 44191, 50504, 55653, 58422, 59934, 64428, 74204, 75756, 77896, 79912, 82069, 84193, 88382, 111306, 116844, 119868, 128856, 129857, 132573, 148408, 151512, 152689, 164138, 168386, 176764, 222612, 233688, 239736, 246207, 252579, 259714, 265146, 305378, 328276, 336772, 353528, 389571, 445224, 458067, 492414, 505158, 519428, 530292, 574483, 589351, 610756, 656552, 673544, 779142, 916134, 984828, 1010316, 1038856, 1060584, 1068823, 1094509, 1148966, 1178702, 1221512, 1558284, 1723449, 1768053, 1832268, 1969656, 1984957, 2020632, 2137646, 2189018, 2297932, 2357404, 3116568, 3206469, 3283527, 3446898, 3536106, 3664536, 3969914, 4275292, 4378036, 4595864, 4714808, 5954871, 6412938, 6567054, 6893796, 7072212, 7661563, 7939828, 8550584, 8756072, 9008651, 11909742, 12825876, 13134108, 13787592, 13894699, 14144424, 15323126, 15879656, 18017302, 22984689, 23819484, 25651752, 26268216, 27025953, 27789398, 30646252, 36034604, 41684097, 45969378, 47638968, 54051906, 55578796, 61292504, 63060557, 72069208, 83368194, 91938756, 108103812, 111157592, 117112463, 126121114, 166736388, 183877512, 189181671, 216207624, 234224926, 252242228, 333472776, 351337389, 378363342, 468449852, 504484456, 702674778, 756726684, 819787241, 936899704, 1405349556, 1513453368, 1639574482, 2459361723, 2810699112, 3279148964, 4918723446, 6558297928, 9837446892, 19674893784]

約数ペア:

[(1, 19674893784), (2, 9837446892), (3, 6558297928), (4, 4918723446), (6, 3279148964), (7, 2810699112), (8, 2459361723), (12, 1639574482), (13, 1513453368), (14, 1405349556), (21, 936899704), (24, 819787241), (26, 756726684), (28, 702674778), (39, 504484456), (42, 468449852), (52, 378363342), (56, 351337389), (59, 333472776), (78, 252242228), (84, 234224926), (91, 216207624), (104, 189181671), (107, 183877512), (118, 166736388), (156, 126121114), (168, 117112463), (177, 111157592), (182, 108103812), (214, 91938756), (236, 83368194), (273, 72069208), (312, 63060557), (321, 61292504), (354, 55578796), (364, 54051906), (413, 47638968), (428, 45969378), (472, 41684097), (546, 36034604), (642, 30646252), (708, 27789398), (728, 27025953), (749, 26268216), (767, 25651752), (826, 23819484), (856, 22984689), (1092, 18017302), (1239, 15879656), (1284, 15323126), (1391, 14144424), (1416, 13894699), (1427, 13787592), (1498, 13134108), (1534, 12825876), (1652, 11909742), (2184, 9008651), (2247, 8756072), (2301, 8550584), (2478, 7939828), (2568, 7661563), (2782, 7072212), (2854, 6893796), (2996, 6567054), (3068, 6412938), (3304, 5954871), (4173, 4714808), (4281, 4595864), (4494, 4378036), (4602, 4275292), (4956, 3969914), (5369, 3664536), (5564, 3536106), (5708, 3446898), (5992, 3283527), (6136, 3206469), (6313, 3116568), (8346, 2357404), (8562, 2297932), (8988, 2189018), (9204, 2137646), (9737, 2020632), (9912, 1984957), (9989, 1969656), (10738, 1832268), (11128, 1768053), (11416, 1723449), (12626, 1558284), (16107, 1221512), (16692, 1178702), (17124, 1148966), (17976, 1094509), (18408, 1068823), (18551, 1060584), (18939, 1038856), (19474, 1010316), (19978, 984828), (21476, 916134), (25252, 779142), (29211, 673544), (29967, 656552), (32214, 610756), (33384, 589351), (34248, 574483), (37102, 530292), (37878, 519428), (38948, 505158), (39956, 492414), (42952, 458067), (44191, 445224), (50504, 389571), (55653, 353528), (58422, 336772), (59934, 328276), (64428, 305378), (74204, 265146), (75756, 259714), (77896, 252579), (79912, 246207), (82069, 239736), (84193, 233688), (88382, 222612), (111306, 176764), (116844, 168386), (119868, 164138), (128856, 152689), (129857, 151512), (132573, 148408)]