20127339432

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{877}}^1$

素因数の和:1333

約数の個数: 160

約数和(自身を含む): 57139045920

約数和(自身を除く): 37011706488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 331, 428, 642, 648, 662, 856, 877, 963, 993, 1284, 1324, 1754, 1926, 1986, 2568, 2631, 2648, 2889, 2979, 3508, 3852, 3972, 5262, 5778, 5958, 7016, 7704, 7893, 7944, 8667, 8937, 10524, 11556, 11916, 15786, 17334, 17874, 21048, 23112, 23679, 23832, 26811, 31572, 34668, 35417, 35748, 47358, 53622, 63144, 69336, 70834, 71037, 71496, 93839, 94716, 106251, 107244, 141668, 142074, 187678, 189432, 212502, 214488, 281517, 283336, 284148, 290287, 318753, 375356, 425004, 563034, 568296, 580574, 637506, 750712, 844551, 850008, 870861, 956259, 1126068, 1161148, 1275012, 1689102, 1741722, 1912518, 2252136, 2322296, 2533653, 2550024, 2612583, 2868777, 3378204, 3483444, 3825036, 5067306, 5225166, 5737554, 6756408, 6966888, 7600959, 7650072, 7837749, 10134612, 10450332, 11475108, 15201918, 15675498, 20269224, 20900664, 22950216, 23513247, 30403836, 31060709, 31350996, 47026494, 60807672, 62121418, 62701992, 93182127, 94052988, 124242836, 186364254, 188105976, 248485672, 279546381, 372728508, 559092762, 745457016, 838639143, 1118185524, 1677278286, 2236371048, 2515917429, 3354556572, 5031834858, 6709113144, 10063669716, 20127339432]

約数ペア:

[(1, 20127339432), (2, 10063669716), (3, 6709113144), (4, 5031834858), (6, 3354556572), (8, 2515917429), (9, 2236371048), (12, 1677278286), (18, 1118185524), (24, 838639143), (27, 745457016), (36, 559092762), (54, 372728508), (72, 279546381), (81, 248485672), (107, 188105976), (108, 186364254), (162, 124242836), (214, 94052988), (216, 93182127), (321, 62701992), (324, 62121418), (331, 60807672), (428, 47026494), (642, 31350996), (648, 31060709), (662, 30403836), (856, 23513247), (877, 22950216), (963, 20900664), (993, 20269224), (1284, 15675498), (1324, 15201918), (1754, 11475108), (1926, 10450332), (1986, 10134612), (2568, 7837749), (2631, 7650072), (2648, 7600959), (2889, 6966888), (2979, 6756408), (3508, 5737554), (3852, 5225166), (3972, 5067306), (5262, 3825036), (5778, 3483444), (5958, 3378204), (7016, 2868777), (7704, 2612583), (7893, 2550024), (7944, 2533653), (8667, 2322296), (8937, 2252136), (10524, 1912518), (11556, 1741722), (11916, 1689102), (15786, 1275012), (17334, 1161148), (17874, 1126068), (21048, 956259), (23112, 870861), (23679, 850008), (23832, 844551), (26811, 750712), (31572, 637506), (34668, 580574), (35417, 568296), (35748, 563034), (47358, 425004), (53622, 375356), (63144, 318753), (69336, 290287), (70834, 284148), (71037, 283336), (71496, 281517), (93839, 214488), (94716, 212502), (106251, 189432), (107244, 187678), (141668, 142074)]