5112614920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{13241}}^1$

素因数の和:13463

約数の個数: 96

約数和(自身を含む): 13450429080

約数和(自身を除く): 8337814160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 197, 245, 280, 392, 394, 490, 788, 980, 985, 1379, 1576, 1960, 1970, 2758, 3940, 5516, 6895, 7880, 9653, 11032, 13241, 13790, 19306, 26482, 27580, 38612, 48265, 52964, 55160, 66205, 77224, 92687, 96530, 105928, 132410, 185374, 193060, 264820, 370748, 386120, 463435, 529640, 648809, 741496, 926870, 1297618, 1853740, 2595236, 2608477, 3244045, 3707480, 5190472, 5216954, 6488090, 10433908, 12976180, 13042385, 18259339, 20867816, 25952360, 26084770, 36518678, 52169540, 73037356, 91296695, 104339080, 127815373, 146074712, 182593390, 255630746, 365186780, 511261492, 639076865, 730373560, 1022522984, 1278153730, 2556307460, 5112614920]

約数ペア:

[(1, 5112614920), (2, 2556307460), (4, 1278153730), (5, 1022522984), (7, 730373560), (8, 639076865), (10, 511261492), (14, 365186780), (20, 255630746), (28, 182593390), (35, 146074712), (40, 127815373), (49, 104339080), (56, 91296695), (70, 73037356), (98, 52169540), (140, 36518678), (196, 26084770), (197, 25952360), (245, 20867816), (280, 18259339), (392, 13042385), (394, 12976180), (490, 10433908), (788, 6488090), (980, 5216954), (985, 5190472), (1379, 3707480), (1576, 3244045), (1960, 2608477), (1970, 2595236), (2758, 1853740), (3940, 1297618), (5516, 926870), (6895, 741496), (7880, 648809), (9653, 529640), (11032, 463435), (13241, 386120), (13790, 370748), (19306, 264820), (26482, 193060), (27580, 185374), (38612, 132410), (48265, 105928), (52964, 96530), (55160, 92687), (66205, 77224)]